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Post Type Bushings Series 8171

Post Type Bushings Series 8171

Brand: R. STAHL AG
Add Product to My Catalog

The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. 

They are fitted puncture-proof and insulated into the enclosure wall. 

Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. 

For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. 

The bushings have to be secured against self-loosening.
Features
  • Means of supplying power to lead-in for Ex d enclosures
  • Sealed to prevent propagation of flame on explosion and insulated from wall
  • Versions with: split post connection, clamp connection, soldered connection
  • For voltages up to max. 1000 V and currents up to max. 630 A

1 - 12 of 16 Part Numbers
139144
139144
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 10.000 A
  • Rated operational voltage AC - 400.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/20-ZL-C147
  • Title Product Variant Technical Data - 8171/20-ZL-C147 20 pcs. post type bushin
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Soldered connection
  • Connecting terminal Ex e - Cheese head screw
  • Connection cross-section - 2.5 mm²
  • Material feedthrough bolt - Copper
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1
  • Thread size - M10
  • Weight - 0.116 kg
  • Width across flats - A/F 14

Mounting / Installation

  • Tightening torque - 8.00 N/m
139159
139159
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 26.000 A
  • Rated operational voltage AC - 400.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/17-AL-C795
  • Title Product Variant Technical Data - 8171/17-AL-C795 Post type bushing 400V
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Soldered connection
  • Connecting terminal Ex e - Hexagon screw
  • Connection cross-section - 2.5 mm²
  • Material feedthrough bolt - Copper
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1,5
  • Thread size - M15
  • Weight - 0.225 kg
  • Width across flats - A/F 17

Mounting / Installation

  • Tightening torque - 15.00 N/m
139165
139165
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 17.000 A
  • Rated operational voltage AC - 400.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/06-RL-C1122
  • Title Product Variant Technical Data - 8171/06-RL-C1122 Post type bushing 400V
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Soldered connection
  • Connecting terminal Ex e - Sheath terminal
  • Connection cross-section - 2.5 mm²
  • Material feedthrough bolt - Copper
  • Moulding material - Epoxy resin
  • Number of bolts - 6
  • Thread pitch - 1,5
  • Thread size - M42
  • Width across flats - A/F 46

Mounting / Installation

  • Tightening torque - 50.00 N/m
139166
139166
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 26.000 A
  • Rated operational voltage AC - 400.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/17-AL-C1154
  • Title Product Variant Technical Data - 8171/17-AL-C1154 type bushing 400V CuZn
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Soldered connection
  • Connecting terminal Ex e - Hexagon screw
  • Connection cross-section - 2.5 mm²
  • Material feedthrough bolt - Brass
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1,5
  • Thread size - M15
  • Weight - 0.225 kg
  • Width across flats - A/F 17

Mounting / Installation

  • Tightening torque - 15.00 N/m
242657
242657
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 10.000 A
  • Rated operational voltage AC - 400.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/20-ZL
  • Title Product Variant Technical Data - 8171/20-ZL Bushing 400V calc.
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Soldered connection
  • Connecting terminal Ex e - Cheese head screw
  • Connection cross-section - 2.5 mm²
  • Material feedthrough bolt - Brass
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1
  • Thread size - M10
  • Width across flats - A/F 14

Mounting / Installation

  • Tightening torque - 8.00 N/m
242693
242693
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 120.000 A
  • Rated operational voltage AC - 800.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/48-AB
  • Title Product Variant Technical Data - 8171/48-AB Bushing 800V calc.
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Cheese head screw
  • Connecting terminal Ex e - Hexagon screw
  • Connection cross-section - 16.0 mm²
  • Material feedthrough bolt - Brass
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1,5
  • Thread size - M20
  • Width across flats - A/F 22

Mounting / Installation

  • Tightening torque - 40.00 N/m
242888
242888
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 54.000 A
  • Rated operational voltage AC - 630.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/03-KK
  • Title Product Variant Technical Data - 8171/01-KK Bushing 630V calc.
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Clamp connection with slit-bolt
  • Connecting terminal Ex e - Clamp connection with slit-bolt
  • Connection cross-section - 2.5 mm²
  • Material feedthrough bolt - Brass
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1,5
  • Thread size - M15
  • Width across flats - A/F 17

Mounting / Installation

  • Tightening torque - 15.00 N/m
242893
242893
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 54.000 A
  • Rated operational voltage AC - 800.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/43-AB
  • Title Product Variant Technical Data - 8171/43-AB Bushing 800V calc.
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Cheese head screw
  • Connecting terminal Ex e - Hexagon screw
  • Connection cross-section - 6.0 mm²
  • Material feedthrough bolt - Brass
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1,5
  • Thread size - M15
  • Width across flats - A/F 17

Mounting / Installation

  • Tightening torque - 15.00 N/m
242894
242894
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 200.000 A
  • Rated operational voltage AC - 1000.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/51-CB
  • Title Product Variant Technical Data - 8171/51-CB Bushing 1000V calc.
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Cheese head screw
  • Connecting terminal Ex e - Round terminal
  • Connection cross-section - 70.0 mm²
  • Material feedthrough bolt - Brass
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1,5
  • Thread size - M42
  • Width across flats - A/F 46

Mounting / Installation

  • Tightening torque - 50.00 N/m
242895
242895
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 250.000 A
  • Rated operational voltage AC - 1000.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/07-KB
  • Title Product Variant Technical Data - 8171/07-KB Bushing 1000V calc.
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Cheese head screw
  • Connecting terminal Ex e - Clamp connection with slit-bolt
  • Connection cross-section - 25.0 mm²
  • Material feedthrough bolt - Brass
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1,5
  • Thread size - M42
  • Width across flats - A/F 46

Mounting / Installation

  • Tightening torque - 50.00 N/m
242957
242957
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 250.000 A
  • Rated operational voltage AC - 1000.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/56-DB
  • Title Product Variant Technical Data - 8171/56-DB Bushing 1000V calc.
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Cheese head screw
  • Connecting terminal Ex e - Clamp
  • Connecting terminal Ex e 2 - For cable lug
  • Connection cross-section - 150.0 mm²
  • Material feedthrough bolt - Copper
  • Moulding material - Epoxy resin
  • Number of bolts - 1
  • Thread pitch - 1,5
  • Thread size - M42
  • Width across flats - A/F 46

Mounting / Installation

  • Tightening torque - 50.00 N/m
242958
242958
R. STAHL Post-Type Bushing
Means of supplying power to lead-in for Ex d enclosures

Sealed to prevent propagation of flame on explosion and insulated from wall

Versions with: split post connection, clamp connection, soldered connection

For voltages up to max. 1000 V and currents up to max. 630 A

Ambient Conditions

  • Ambient temperature - -55 °C ... +130 °C
  • Ambient temperature max. - +130 °C
  • Ambient temperature min. - -55 °C

Electrical Data

  • Ex version - Yes
  • Rated operational current - 54.000 A
  • Rated operational voltage AC - 500.00 V

Explosion Protection

  • Application range (zones) - 1, 2
  • ATEX gas certificate - PTB 00 ATEX 1066 U
  • Certificates - ATEX (PTB), IECEx (PTB)
  • Gas explosion protection ATEX - II 2 G Ex de IIC Gb
  • Gas explosion protection IECEx - Ex de IIC Gb
  • IECEX gas certificate - IECEx PTB 06.0080U

General

  • Functional Description - The bushings are permitted to be used as current feeders in enclosures with type of protection ”flameproof”. They are fitted puncture-proof and insulated into the enclosure wall. Duct bolt is located in the middle of a ring nut and the parts are bonded with a high-quality, track resistant insulating material (epoxy resin) to form an inseparable unit. For the connection points in the Ex e enclosure increased creepage paths and air gaps according to IEC/EN 60079-7 are valid. The bushings have to be secured against self-loosening.
  • Highlights - Means of supplying power to lead-in for Ex d enclosures Sealed to prevent propagation of flame on explosion and insulated from wall Versions with: split post connection, clamp connection, soldered connection For voltages up to max. 1000 V and currents up to max. 630 A
  • Product Description - Post-type bushing
  • Product Type - 8171/14-RR
  • Title Product Variant Technical Data - 8171/14-RR Bushing 500V calc.
  • WebCode - 8171A

Mechanical Data

  • Connecting terminal Ex d - Sheath terminal
  • Connecting terminal Ex e - Sheath terminal
  • Connection cross-section - 4.0 mm²
  • Material feedthrough bolt - Brass
  • Moulding material - Epoxy resin
  • Number of bolts - 4
  • Thread pitch - 1,5
  • Thread size - M42
  • Width across flats - A/F 46

Mounting / Installation

  • Tightening torque - 50.00 N/m
1 - 12 of 16 Part Numbers
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