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Sockets 16 A Series 8570/21

Sockets 16 A Series 8570/21

Brand: R. STAHL AG
Add Product to My Catalog

R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. 

The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. 

Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. 

The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
Features
  • Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide
  • Optional Ex e or Ex i auxiliary contacts for control and signaling purposes, further optional equipment
  • With AC-3 motor switching capacity according to IEC/EN 60947-3

1 - 9 of 9 Part Numbers
150608
150608
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3

Ambient Conditions

  • Ambient temperature - -30 °C ... +55 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature min. - -30 °C

Components

  • Entries - 2 x NPS 3/4"
  • Plate with threaded holes - 2 x NPSM 3/4"
  • Screw connections - Can be ordered as accessories

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - Yes
  • Optional auxiliary contacts - Yes
  • PE-pole present - Yes
  • Rated operational current - 0.000 - 20.000 A
  • Rated operational current - 20.000 A
  • Rated operational voltage AC - 480.00 V
  • Rated operational voltage AC - 0.00 - 480.00 V
  • Rated operational voltage AC 2 - 0.00 - 277.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 03 ATEX 1227
  • ATEX gas certificate - PTB 03 ATEX 1227
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T80 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T80 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0023
  • IECEX gas certificate - IECEx PTB 05.0023
  • Languages of the documentation - English
  • NEC 500 zones - Class I, Div. 2,
  • NEC 505 gas Ex-type - AEx
  • NEC 505 zones - Class I, Zone 1 & 2,

General

  • Functional Description - R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
  • Highlights - Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment With AC-3 motor switching capacity according to IEC/EN 60947-3
  • Product Description - Switch socket
  • Product Type - 8570/21-507
  • Title Product Variant Technical Data - 8570/21-507 WA 480Y/277 V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 7
  • Colour code - red
  • Connection terminals finely-stranded max. - 4.00 mm²
  • Connection terminals finely-stranded max. - 4,00 mm2
  • Connection terminals min. - 1.50 mm²
  • Connection terminals solid max. - 6.00 mm²
  • Connection terminals solid max. - 6,00 mm2
  • Connection terminals USA max. - 12 AWG
  • Connection terminals USA min. - 16 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 5 P (3 P + N + PE)
  • Enclosure material - Polyamide
  • Height - 181.000 mm
  • Length - 248.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.500 kg
  • Width - 115.000 mm
150612
150612
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3

Ambient Conditions

  • Ambient temperature - -30 °C ... +55 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature min. - -30 °C

Components

  • Entries - 2 x NPS 3/4"
  • Plate with threaded holes - 2 x NPSM 3/4"
  • Screw connections - Can be ordered as accessories

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - Yes
  • Optional auxiliary contacts - Yes
  • PE-pole present - Yes
  • Rated operational current - 20.000 A
  • Rated operational current - 0.000 - 20.000 A
  • Rated operational voltage AC - 0.00 - 208.00 V
  • Rated operational voltage AC - 208.00 V
  • Rated operational voltage AC 2 - 0.00 - 120.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 03 ATEX 1227
  • ATEX gas certificate - PTB 03 ATEX 1227
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T80 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T80 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0023
  • IECEX gas certificate - IECEx PTB 05.0023
  • Languages of the documentation - English
  • NEC 500 zones - Class I, Div. 2,
  • NEC 505 gas Ex-type - AEx
  • NEC 505 zones - Class I, Zone 1 & 2,

General

  • Functional Description - R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
  • Highlights - Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment With AC-3 motor switching capacity according to IEC/EN 60947-3
  • Product Description - Switch socket
  • Product Type - 8570/21-509
  • Title Product Variant Technical Data - 8570/21-509 WA 208Y/120 V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 9
  • Colour code - blue
  • Connection terminals finely-stranded max. - 4,00 mm2
  • Connection terminals finely-stranded max. - 4.00 mm²
  • Connection terminals min. - 1.50 mm²
  • Connection terminals solid max. - 6,00 mm2
  • Connection terminals solid max. - 6.00 mm²
  • Connection terminals USA max. - 12 AWG
  • Connection terminals USA min. - 16 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 5 P (3 P + N + PE)
  • Enclosure material - Polyamide
  • Height - 181.000 mm
  • Length - 248.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.500 kg
  • Width - 115.000 mm
150615
150615
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3

Ambient Conditions

  • Ambient temperature - -30 °C ... +55 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature min. - -30 °C

Components

  • Entries - 2 x NPS 3/4"
  • Plate with threaded holes - 2 x NPSM 3/4"
  • Screw connections - Can be ordered as accessories

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - Yes
  • Optional auxiliary contacts - Yes
  • PE-pole present - Yes
  • Rated operational current - 0.000 - 20.000 A
  • Rated operational current - 20.000 A
  • Rated operational voltage AC - 0.00 - 600.00 V
  • Rated operational voltage AC - 600.00 V
  • Rated operational voltage AC 2 - 0.00 - 347.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 03 ATEX 1227
  • ATEX gas certificate - PTB 03 ATEX 1227
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T80 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T80 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0023
  • IECEX gas certificate - IECEx PTB 05.0023
  • Languages of the documentation - English
  • NEC 500 zones - Class I, Div. 2,
  • NEC 505 gas Ex-type - AEx
  • NEC 505 zones - Class I, Zone 1 & 2,

General

  • Functional Description - R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
  • Highlights - Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment With AC-3 motor switching capacity according to IEC/EN 60947-3
  • Product Description - Switch socket
  • Product Type - 8570/21-505
  • Title Product Variant Technical Data - 8570/21-505 WA 600Y/347 V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 5
  • Colour code - black
  • Connection terminals finely-stranded max. - 4.00 mm²
  • Connection terminals finely-stranded max. - 4,00 mm2
  • Connection terminals min. - 1.50 mm²
  • Connection terminals solid max. - 6.00 mm²
  • Connection terminals solid max. - 6,00 mm2
  • Connection terminals USA max. - 12 AWG
  • Connection terminals USA min. - 16 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 5 P (3 P + N + PE)
  • Enclosure material - Polyamide
  • Height - 181.000 mm
  • Length - 248.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.500 kg
  • Width - 115.000 mm
150619
150619
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3

Ambient Conditions

  • Ambient temperature - -30 °C ... +55 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature min. - -30 °C

Components

  • Entries - 2 x NPS 3/4"
  • Plate with threaded holes - 2 x NPSM 3/4"
  • Screw connections - Can be ordered as accessories

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - No
  • Optional auxiliary contacts - Yes
  • PE-pole present - Yes
  • Rated operational current - 0.000 - 20.000 A
  • Rated operational current - 20.000 A
  • Rated operational voltage AC - 0.00 - 480.00 V
  • Rated operational voltage AC - 480.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 03 ATEX 1227
  • ATEX gas certificate - PTB 03 ATEX 1227
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T80 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T80 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0023
  • IECEX gas certificate - IECEx PTB 05.0023
  • Languages of the documentation - English
  • NEC 500 zones - Class I, Div. 2,
  • NEC 505 gas Ex-type - AEx
  • NEC 505 zones - Class I, Zone 1 & 2,

General

  • Functional Description - R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
  • Highlights - Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment With AC-3 motor switching capacity according to IEC/EN 60947-3
  • Product Description - Switch socket
  • Product Type - 8570/21-407
  • Title Product Variant Technical Data - 8570/21-407 WA 480V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 7
  • Colour code - red
  • Connection terminals finely-stranded max. - 4.00 mm²
  • Connection terminals finely-stranded max. - 4,00 mm2
  • Connection terminals min. - 1.50 mm²
  • Connection terminals solid max. - 6,00 mm2
  • Connection terminals solid max. - 6.00 mm²
  • Connection terminals USA max. - 12 AWG
  • Connection terminals USA min. - 16 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 4 P (3 P + PE)
  • Enclosure material - Polyamide
  • Height - 181.000 mm
  • Length - 248.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.500 kg
  • Width - 115.000 mm
150623
150623
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3

Ambient Conditions

  • Ambient temperature - -30 °C ... +55 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature min. - -30 °C

Components

  • Entries - 2 x NPS 3/4"
  • Plate with threaded holes - 2 x NPSM 3/4"
  • Screw connections - Can be ordered as accessories

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - No
  • Optional auxiliary contacts - Yes
  • PE-pole present - Yes
  • Rated operational current - 0.000 - 20.000 A
  • Rated operational current - 20.000 A
  • Rated operational voltage AC - 0.00 - 250.00 V
  • Rated operational voltage AC - 250.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 03 ATEX 1227
  • ATEX gas certificate - PTB 03 ATEX 1227
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T80 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T80 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0023
  • IECEX gas certificate - IECEx PTB 05.0023
  • Languages of the documentation - English
  • NEC 500 zones - Class I, Div. 2,
  • NEC 505 gas Ex-type - AEx
  • NEC 505 zones - Class I, Zone 1 & 2,

General

  • Functional Description - R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
  • Highlights - Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment With AC-3 motor switching capacity according to IEC/EN 60947-3
  • Product Description - Switch socket
  • Product Type - 8570/21-409
  • Title Product Variant Technical Data - 8570/21-409 WA 250V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 9
  • Colour code - blue
  • Connection terminals finely-stranded max. - 4.00 mm²
  • Connection terminals finely-stranded max. - 4,00 mm2
  • Connection terminals min. - 1.50 mm²
  • Connection terminals solid max. - 6.00 mm²
  • Connection terminals solid max. - 6,00 mm2
  • Connection terminals USA max. - 12 AWG
  • Connection terminals USA min. - 16 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 4 P (3 P + PE)
  • Enclosure material - Polyamide
  • Height - 181.000 mm
  • Length - 248.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.500 kg
  • Width - 115.000 mm
150626
150626
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3

Ambient Conditions

  • Ambient temperature - -30 °C ... +55 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature min. - -30 °C

Components

  • Entries - 2 x NPS 3/4"
  • Plate with threaded holes - 2 x NPSM 3/4"
  • Screw connections - Can be ordered as accessories

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - No
  • Optional auxiliary contacts - Yes
  • PE-pole present - Yes
  • Rated operational current - 0.000 - 20.000 A
  • Rated operational current - 20.000 A
  • Rated operational voltage AC - 600.00 V
  • Rated operational voltage AC - 0.00 - 600.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 03 ATEX 1227
  • ATEX gas certificate - PTB 03 ATEX 1227
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T80 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T80 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0023
  • IECEX gas certificate - IECEx PTB 05.0023
  • Languages of the documentation - English
  • NEC 500 zones - Class I, Div. 2,
  • NEC 505 gas Ex-type - AEx
  • NEC 505 zones - Class I, Zone 1 & 2,

General

  • Functional Description - R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
  • Highlights - Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment With AC-3 motor switching capacity according to IEC/EN 60947-3
  • Product Description - Switch socket
  • Product Type - 8570/21-405
  • Title Product Variant Technical Data - 8570/21-405 WA 600V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 5
  • Colour code - black
  • Connection terminals finely-stranded max. - 4,00 mm2
  • Connection terminals finely-stranded max. - 4.00 mm²
  • Connection terminals min. - 1.50 mm²
  • Connection terminals solid max. - 6.00 mm²
  • Connection terminals solid max. - 6,00 mm2
  • Connection terminals USA max. - 12 AWG
  • Connection terminals USA min. - 16 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 4 P (3 P + PE)
  • Enclosure material - Polyamide
  • Height - 181.000 mm
  • Length - 248.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.500 kg
  • Width - 115.000 mm
150630
150630
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3
150634
150634
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3

Ambient Conditions

  • Ambient temperature - -30 °C ... +55 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature min. - -30 °C

Components

  • Entries - 1 x NPT 3/4"
  • Plate with threaded holes - 1 x NPSM 3/4"
  • Screw connections - Can be ordered as accessories
  • Stopping plug - 1 x M25
  • Stopping plug material - Polyamide, black

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - No
  • Optional auxiliary contacts - Yes
  • PE-pole present - Yes
  • Rated operational current - 20.000 A
  • Rated operational current - 0.000 - 20.000 A
  • Rated operational voltage AC - 480.00 V
  • Rated operational voltage AC - 0.00 - 480.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 03 ATEX 1227
  • ATEX gas certificate - PTB 03 ATEX 1227
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T80 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T80 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0023
  • IECEX gas certificate - IECEx PTB 05.0023
  • Languages of the documentation - English
  • NEC 500 zones - Class I, Div. 2,
  • NEC 505 gas Ex-type - AEx
  • NEC 505 zones - Class I, Zone 1 & 2,

General

  • Functional Description - R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
  • Highlights - Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment With AC-3 motor switching capacity according to IEC/EN 60947-3
  • Product Description - Switch socket
  • Product Type - 8570/21-307
  • Title Product Variant Technical Data - 8570/21-307 WA 480V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 7
  • Colour code - red
  • Connection terminals finely-stranded max. - 4.00 mm²
  • Connection terminals finely-stranded max. - 4,00 mm2
  • Connection terminals min. - 1.50 mm²
  • Connection terminals solid max. - 6,00 mm2
  • Connection terminals solid max. - 6.00 mm²
  • Connection terminals USA max. - 12 AWG
  • Connection terminals USA min. - 16 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 3 P (2 P + PE)
  • Enclosure material - Polyamide
  • Height - 168.000 mm
  • Length - 232.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.500 kg
  • Width - 105.000 mm
150638
150638
R. STAHL Switch Socket
Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide

Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment

With AC-3 motor switching capacity according to IEC/EN 60947-3

Ambient Conditions

  • Ambient temperature - -30 °C ... +55 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature min. - -30 °C

Components

  • Entries - 1 x NPT 3/4"
  • Plate with threaded holes - 1 x NPSM 3/4"
  • Screw connections - Can be ordered as accessories
  • Stopping plug - 1 x M25
  • Stopping plug material - Polyamide, black

Electrical Data

  • Auxiliary contacts available - No
  • Frequency range - 50 - 60 Hz
  • N-pole present - No
  • Optional auxiliary contacts - Yes
  • PE-pole present - Yes
  • Rated operational current - 0.000 - 20.000 A
  • Rated operational current - 20.000 A
  • Rated operational voltage AC - 0.00 - 125.00 V
  • Rated operational voltage AC - 125.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 03 ATEX 1227
  • ATEX gas certificate - PTB 03 ATEX 1227
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T80 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T80 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0023
  • IECEX gas certificate - IECEx PTB 05.0023
  • Languages of the documentation - English
  • NEC 500 zones - Class I, Div. 2,
  • NEC 505 gas Ex-type - AEx
  • NEC 505 zones - Class I, Zone 1 & 2,

General

  • Functional Description - R. STAHL Series 8570/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 16 A. The high degree of protection IP66 guarantees the highest level of protection against the penetration of dust and/or water in any application position. Self-cleaning lamellar contacts provide optimum contact and the plugs can be inserted and removed in the zero position quickly and easily. The load disconnect switch, with mechanical locking device and a handle that can be locked in the 0 or I position, is an additional safety feature.
  • Highlights - Degree of protection IP66, extreme temperature range of –50 to +55 °C, usable worldwide Optional Ex e or Ex i auxiliary contacts for control and signalling purposes, further optional equipment With AC-3 motor switching capacity according to IEC/EN 60947-3
  • Product Description - Switch socket
  • Product Type - 8570/21-304
  • Title Product Variant Technical Data - 8570/21-304 WA 125V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 4
  • Colour code - yellow
  • Connection terminals finely-stranded max. - 4.00 mm²
  • Connection terminals finely-stranded max. - 4,00 mm2
  • Connection terminals min. - 1.50 mm²
  • Connection terminals solid max. - 6.00 mm²
  • Connection terminals solid max. - 6,00 mm2
  • Connection terminals USA max. - 12 AWG
  • Connection terminals USA min. - 16 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 3 P (2 P + PE)
  • Enclosure material - Polyamide
  • Height - 168.000 mm
  • Length - 232.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 0.500 kg
  • Width - 105.000 mm
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