Lighting and heating circuit distribution boards

Ex power distribution board for lighting circuits and heat tracing systems
Many different variants of R. STAHL's lighting and heating circuit distribution systems are available; coupled with the customer-specific options on offer, these systems are incredibly versatile. Practical details enhance the safety and user-friendliness of the fuse panels, and short delivery times mean that you can have these systems up and running in next to no time.

The power distribution boards for lighting circuits and heat tracing systems produced by R. STAHL allow equipment to be safely operated in hazardous areas. The circuit breakers are impressively user-friendly and provide assured safety: In no time at all, they can be installed behind a hinged inspection glass; they can be actuated from outside, even when live, and the switching position is always visible. The standard variants have up to 36 outgoing lines and are designed for rated operational currents of up to 160 A. On request, we can also produce customer-specific variants.

  • Power distribution board for lighting circuits and heat tracing systems
  • Nominal current of 6-40 A, rated tripping current of 30 mA, switching capacity of 10 kA
  • Featuring a miniature circuit breaker (tripping characteristic C) or a residual current circuit breaker and an overcurrent release (tripping characteristic C)

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Scope
Zones
Min. ambient temperature
Max. ambient temperature
Type of protection (IP)
Description​
Rated operational voltage AC
Rated operational current
Enclosure material
Built-in unit 1
Built-in unit 2

2 Series (20 Products)

Standard Lighting and Heat-Trace Panels Series 8146

  • Standard versions with short delivery times, customer-specific options possible
  • With miniature circuit breaker, tripping characteristic C
  • With residual current circuit breaker with overcurrent release, tripping characteristic C
  • Rated currents 10, 16, 20, 25 A

Lighting and Heating Panel CUBEx Series 8264/5-ExV

  • Enclosures with Ex d protection
  • With miniature circuit breaker, tripping characteristic C
  • With residual current circuit breaker and overcurrent release, tripping characteristic BorC
  • Advantage: short delivery time
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