3WA1240-4.B76-.... withdrawable circuit breaker, with guide frame, IEC 60947-2, size 1, 4-pole, N pole on left, In=4000
withdrawable circuit breaker, with guide frame, IEC 60947-2, size 1, 4-pole, N pole on left, In=4000 A up to 690 V AC 50/60 Hz, breaking capacity M Icu=85/66 kA at 500/690 V, ETU300 LSI electronic trip unit optimized for standard applications, without display, basic protection LT, ST, INST, includin
withdrawable circuit breaker, with guide frame, IEC 60947-2, size 1, 4-pole, N pole on left, In=4000 A up to 690 V AC 50/60 Hz, breaking capacity M Icu=85/66 kA at 500/690 V, ETU300 LSI electronic trip unit optimized for standard applications, without display, basic protection LT, ST, INST, including protection of the N conductor (internal neutral point sensor available) trip alarm switch (1x CO), connection at rear, horizontal at top, vertical at bottom guide frame with shutter and position signaling switch,
| Category | 3WA1240 |
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