Schneider Electric, ComPact MCCB Molded Case Circuit Breaker 4P 400A, Fixed Mount

This Schneider Electric Compact NSX400R is a complete 4P 4d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 200kA rms at 415VAC 50/60Hz and 45kA rms at 690VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds an electronic Micrologic 2.3 trip unit, with 400A rating. Micrologic 2.3 trip unit provides adjustable long time and short time protections, and a fixed instantaneous protection.

Overvoltage category Class II
Electrical shock protection class II
Pollution degree 3 conforming to IEC 60664-1