Three-phase 380V protection box.
Tetra circuit breaker: 16, 20, 25 or 40A
Optional: 3 mono 25A circuit breakers used when 3 WKS are connected in three-phase.
Differential switch: 300mA 4P 63A Type A
Please choose a circuit breaker
A three-phase set to protect your installation with a differential switch and circuit breaker
Circuit breaker 16, 20, 25 or 40A
Optional: 3 mono 25A circuit breakers used when 3 WKS are connected in three-phase.
Differential 300mA 4P 63A
Legrand three-phase AC protection box 16A to 40A - 30/300mA is available in our Electrical hardware catalog. Technical specifications: type of electrical equipment: Coffret, protection ac - rated current (a): 40 A, protection ac - rated voltage (v): 400 V, protection ac - poles: 4P. Product weight: 1.1 kg. Reference: 0634.
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