192101 - NZM2 PXR25 circuit breaker - integrated energy measurement class 1

Eaton NZMH2-4-PX250/VAR-TZ-SVE, NZM2 PXR25 circuit breaker - integrated energy measurement class 1, 250A, 4p, variable, earth-fault protection and zone selectivity, plug-in technology, manufacturer code: 192101, (This article is a production article, so no return or exchange is possible here)