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Operation with e.l.c.bs – Lenze Inverter EMC User Manual

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Operation with e.l.c.bs

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EDBEMV EN 1.3

Symbol on the e.l.c.b.

E.l.c.b. types
AC-sensitive earth-leakage circuit breaker (e.l.c.b., type AC):
Not suitable for controllers; no longer used.

Pulse-current-sensitive earth-leakage circuit breaker (e.l.c.b., type A)
Single-phase-supply controllers; commercially available

Universal-current-sensitive earth-leakage circuit breaker (e.l.c.b., type B)
Single-phase and three-phase-supply controllers

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