Schneider Electric, ComPact MCCB Molded Case Circuit Breaker 3P 320A, Fixed Mount

This Schneider Electric Compact NSX400HB1 is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for motor protection applications. The breaking capacity (Icu) is 85kA rms at 500VAC 50/60Hz and 75kA rms at 690VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds a 320A rating electronic Micrologic 6.3 E-M trip unit, with an adjustable ground-fault protection (with OFF position).

Overvoltage category Class II
Electrical shock protection class II
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP40 conforming to IEC 60529