Ex lighting switchgear

Technical Data

Ordering Information

The distribution board with internal equipment is fully wired and ready for connection to external circuits according to the diagram below. MCB - circuit breaker.

Dimensions in mm

The mounting compartments of enclosures 2, 3, and 4 can also be equipped with components under the service hatch (available mounting width = 213mm).

Selection criteria for designing small switchboards

Circuit breaker, 10 kA, "C" type, max. 440 V AC
Size/Symbol	1 pole Size 1 SIA 001		2 pole Size 2 SIA 002		3 pole Size 3 SIA 003		4 pole Size 4 SIA 004		MCB

Please specify the rated current in the range: 0.5 A to 40 A when ordering.
Please also specify a different characteristic type, e.g., "K", "B", if required.

Option:

• with auxiliary contacts
• with signaling contacts (for "NO" type circuit breakers with signaling contacts, the next size component (one size larger) should be used).

Differential circuit breaker, type "P" with short-circuit protection ("called"), 10 kA, cha-ka "C", 30 mA, max. 440 V
Symbol	1 gear. + N Size 2 FSS 002		2 gear. Size 4 FSS 004		MCB + RCD

Please specify the rated current in the range: 6.0 A to 40 A in your order.
Please also specify - if required - a different characteristic type, e.g., "K", "B".

Option:

• 300 mA
• with auxiliary contacts
• with signaling contacts (size 4)

Residual current circuit breaker "P", 30 mA, max. 440 VAC
Symbol	2 pole Size 2 FES 002		4 pole Size 4 FSS 004		RCD

Please specify the rated current in the order from the range: 25 A to 63 A.

Option:

• 300 mA
• with auxiliary contacts

Main circuit breaker 40 A, 4-pole, 690 V AC
Symbol	Required space 1 mounting compartment HSC 040		HSC 040

Main circuit breaker: 80 A, 125 A, and 180 A.

Main circuit breaker 40 A, 4-pole, 690 V AC
Symbol	Required space 1 mounting compartment NH0 001		NH0 001

Please specify the rated current of the main fuses when ordering.

Dimensions [mm]