Post-type bushings Series 8171
Art. No.:
139168
Product Type:
8171/14-RR
AC rated operational voltage:
500 V
Rated operational current:
54 A
Certificates:
ATEX (PTB), China (CQST), IECEx (PTB)
Connection cross-section:
4 - 4 mm²
Thread size:
M42
Country of origin:
DE
Available in stock
Technical data
General
MY R. STAHL | 8171A |
Product Type | 8171/14-RR |
Highlights | Power supply in Ex d enclosuresFlameproof and insulated from the enclosure wallVersion with: Slotted clamps, U-clamps, soldered connectionsFor voltages up to max. 1000 V and currents up to max. 630 A |
Functional Description | The conductor bushings are permitted to provide a power supply in enclosures with the "flameproof" type of protection. They are inserted into the enclosure wall in such a way that they are flameproof and insulated. The feed-through pin is arranged in the centre of a threaded ring and the parts are joined together to form an inseparable unit using premium, leakage-current-resistant insulating material (epoxy resin). Increased creepage distances and clearances according to IEC/EN 60079-7 apply to the connection terminal points which protrude into the Ex e enclosure. The conductor bushings must be secured so that they cannot come loose. |
Explosion Protection
Electrical Data
Ambient Conditions
Mechanical Data
Mounting / Installation
Commercial data
Downloads
Description | Document Type | Language | |
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Post Type Bushings Series 8171 | Data Sheet |
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Post Type Bushings Series 8171 | Data Sheet |
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Post-type bushing - 8171/14-RR - 139168 - de-DE | Single Data Sheet |
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Post-type bushing - 8171/14-RR - 139168 - en-GB | Single Data Sheet |
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Post-type bushing - 8171/14-RR - 139168 - fr-FR | Single Data Sheet |
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Post-type bushing - 8171/14-RR - 139168 - es-ES | Single Data Sheet |
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