| Residual current operated circuit breaker, 4-pole, type A, selective, In: 63 A, 300 mA, Un AC: 400 V, SIGRES (harsh ambient conditions) Residual current operated circuit breaker, 4-pole, type A, selective, In: 63 A, 300 mA, Un AC: 400 V, SIGRES (harsh ambient conditions) Residual current operated circuit breaker, 4-pole, type A, selective, In: 63 A, 300 mA, Un AC: 400 V, SIGRES (harsh ambient conditions) Residual current operated circuit breaker, 4-pole, type A, selective, In: 63 A, 300 mA, Un AC: 400 V, SIGRES (harsh ambient conditions) 5SV3 RCCB, 4 pole / 4MW, SIGRES 5SV3 RCCB, 4 pole / 4MW, SIGRES | |
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