NZMN3-4-VE400-AVE Circuit breaker 4 pole 400A selective withdrawable version 110876

The circuit breakers of the NZM ..- VE series with only four compact sizes are suitable for all applications and are suitable for the IEC market. Installation is always flexible with modular functional groups. With electronic trip unit for plant and cable protection, selective and generator protection, overload and time protection with delay and short-circuit protection without delay. Tips: Measurement of effective value and thermal memory, adjustable delay rate tr: 2-14s at 6xIr and infinity (without overload trip), adjustable delay time tsd: degrees: 0, 20, 60, 100, 200, 300, 500, 750, 1000ms, i2t-constant function: switchable