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Sockets 32 A Series 8571/21

Brand: R. STAHL AG

R. STAHL Series 8571/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 32 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 - 5 of 5 Part Numbers
150918
150918
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 -30 °C ... +40 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +40 °C
  • Ambient temperature min. - -30 °C
  • Ambient temperature min. 2 - -30 °C

Components

  • Entries - 2 x NPT 1"
  • Plate with threaded holes - 2 x NPT 1"
  • 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 - 30.000 A
  • Rated operational current - 0.000 - 30.000 A
  • Rated operational voltage AC - 0.00 - 480.00 V
  • Rated operational voltage AC - 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
  • Ambient temperature °C 2 - -30 - 40 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 04 ATEX 1060
  • ATEX gas certificate - PTB 04 ATEX 1060
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T75 °C Db
  • Dust Explosion Protection ATEX 2 - II 2 D Ex tb IIIC T60 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T75 °C Db
  • Dust explosion protection IECEx 2 - Ex tb IIIC T60 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T5 Gb
  • Gas explosion protection ATEX 2 - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T5 Gb
  • Gas explosion protection IECEx 2 - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0024
  • IECEX gas certificate - IECEx PTB 05.0024
  • Languages of the documentation - English, German
  • 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 8571/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 32 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 - 8571/21-507
  • Title Product Variant Technical Data - 8571/21-507 WS 480Y/277 V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 7
  • Colour code - red
  • Connection terminals finely-stranded max. - 6,00 mm2
  • Connection terminals finely-stranded max. - 6.00 mm²
  • Connection terminals min. - 2.50 mm²
  • Connection terminals solid max. - 10,00 mm2
  • Connection terminals solid max. - 10.00 mm²
  • Connection terminals USA max. - 8 AWG
  • Connection terminals USA min. - 14 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 5 P (3 P + N + PE)
  • Enclosure material - Polyamide
  • Height - 207.000 mm
  • Length - 281.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 2.200 kg
  • Width - 135.000 mm
150922
150922
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
150929
150929
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 -30 °C ... +40 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +40 °C
  • Ambient temperature min. - -30 °C
  • Ambient temperature min. 2 - -30 °C

Components

  • Entries - 2 x NPT 1"
  • Plate with threaded holes - 2 x NPT 1"
  • 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 - 30.000 A
  • Rated operational current - 0.000 - 30.000 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
  • Ambient temperature °C 2 - -30 - 40 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 04 ATEX 1060
  • ATEX gas certificate - PTB 04 ATEX 1060
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T75 °C Db
  • Dust Explosion Protection ATEX 2 - II 2 D Ex tb IIIC T60 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T75 °C Db
  • Dust explosion protection IECEx 2 - Ex tb IIIC T60 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T5 Gb
  • Gas explosion protection ATEX 2 - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T5 Gb
  • Gas explosion protection IECEx 2 - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0024
  • IECEX gas certificate - IECEx PTB 05.0024
  • Languages of the documentation - English, German
  • 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 8571/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 32 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 - 8571/21-407
  • Title Product Variant Technical Data - 8571/21-407 WS 480V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 7
  • Colour code - red
  • Connection terminals finely-stranded max. - 6,00 mm2
  • Connection terminals finely-stranded max. - 6.00 mm²
  • Connection terminals min. - 2.50 mm²
  • Connection terminals solid max. - 10,00 mm2
  • Connection terminals solid max. - 10.00 mm²
  • Connection terminals USA max. - 8 AWG
  • Connection terminals USA min. - 14 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 4 P (3 P + PE)
  • Enclosure material - Polyamide
  • Height - 207.000 mm
  • Length - 281.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 2.200 kg
  • Width - 135.000 mm
150933
150933
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 -30 °C ... +40 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +40 °C
  • Ambient temperature min. - -30 °C
  • Ambient temperature min. 2 - -30 °C

Components

  • Entries - 2 x NPT 1"
  • Plate with threaded holes - 2 x NPT 1"
  • 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 - 30.000 A
  • Rated operational current - 30.000 A
  • Rated operational voltage AC - 250.00 V
  • Rated operational voltage AC - 0.00 - 250.00 V
  • Type of voltage - Low voltage

Explosion Protection

  • Ambient temperature °C - -30 - 55 °C
  • Ambient temperature °C 2 - -30 - 40 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 04 ATEX 1060
  • ATEX gas certificate - PTB 04 ATEX 1060
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T75 °C Db
  • Dust Explosion Protection ATEX 2 - II 2 D Ex tb IIIC T60 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T75 °C Db
  • Dust explosion protection IECEx 2 - Ex tb IIIC T60 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T5 Gb
  • Gas explosion protection ATEX 2 - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T5 Gb
  • Gas explosion protection IECEx 2 - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0024
  • IECEX gas certificate - IECEx PTB 05.0024
  • Languages of the documentation - English, German
  • 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 8571/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 32 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 - 8571/21-409
  • Title Product Variant Technical Data - 8571/21-409 WS 250V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 9
  • Colour code - blue
  • Connection terminals finely-stranded max. - 6.00 mm²
  • Connection terminals finely-stranded max. - 6,00 mm2
  • Connection terminals min. - 2.50 mm²
  • Connection terminals solid max. - 10,00 mm2
  • Connection terminals solid max. - 10.00 mm²
  • Connection terminals USA max. - 8 AWG
  • Connection terminals USA min. - 14 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 4 P (3 P + PE)
  • Enclosure material - Polyamide
  • Height - 207.000 mm
  • Length - 281.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 2.200 kg
  • Width - 135.000 mm
150936
150936
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 -30 °C ... +40 °C
  • Ambient temperature °F - -58 - 131 °F
  • Ambient temperature max. - +55 °C
  • Ambient temperature max.2 - +40 °C
  • Ambient temperature min. - -30 °C
  • Ambient temperature min. 2 - -30 °C

Components

  • Entries - 2 x NPT 1"
  • Plate with threaded holes - 2 x NPT 1"
  • 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 - 30.000 A
  • Rated operational current - 30.000 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
  • Ambient temperature °C 2 - -30 - 40 °C
  • Application range (zones) - 1, 2, 21, 22
  • ATEX dust certificate - PTB 04 ATEX 1060
  • ATEX gas certificate - PTB 04 ATEX 1060
  • Certificates - ATEX (PTB), Brazil (ULB), Canada (CSA), IECEx (PTB), USA (FM)
  • Dust explosion protection ATEX - II 2 D Ex tb IIIC T75 °C Db
  • Dust Explosion Protection ATEX 2 - II 2 D Ex tb IIIC T60 °C Db
  • Dust explosion protection IECEx - Ex tb IIIC T75 °C Db
  • Dust explosion protection IECEx 2 - Ex tb IIIC T60 °C Db
  • Gas explosion protection ATEX - II 2 G Ex db eb IIC T5 Gb
  • Gas explosion protection ATEX 2 - II 2 G Ex db eb IIC T6 Gb
  • Gas explosion protection IECEx - Ex db eb IIC T5 Gb
  • Gas explosion protection IECEx 2 - Ex db eb IIC T6 Gb
  • IECEX dust certificate - IECEx PTB 05.0024
  • IECEX gas certificate - IECEx PTB 05.0024
  • Languages of the documentation - English, German
  • 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 8571/21 SolConeX sockets for Zone 1/21 in a 3-,4- and 5-pole version have full AC-3 switching capacity up to 32 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 - 8571/21-405
  • Title Product Variant Technical Data - 8571/21-405 WS 600V, 50/60Hz

Mechanical Data

  • Coding (clock hour position) - 5
  • Colour code - black
  • Connection terminals finely-stranded max. - 6,00 mm2
  • Connection terminals finely-stranded max. - 6.00 mm²
  • Connection terminals min. - 2.50 mm²
  • Connection terminals solid max. - 10,00 mm2
  • Connection terminals solid max. - 10.00 mm²
  • Connection terminals USA max. - 8 AWG
  • Connection terminals USA min. - 14 AWG
  • Degree of protection (IP) - IP66
  • Detailed number of poles - 4 P (3 P + PE)
  • Enclosure material - Polyamide
  • Height - 207.000 mm
  • Length - 281.000 mm
  • Lockable in - in 0- and I-position
  • Series - SolConeX
  • Type of connection cable - Finely stranded, solid
  • Weight - 2.200 kg
  • Width - 135.000 mm
1 - 5 of 5 Part Numbers

Documentation

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