Circuit breaker ComPacT NSX250HB1, 75kA at 690VAC, TMD trip unit 160A, 4 poles 4d

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Description

Circuit breaker ComPacT NSX250HB1, 75kA at 690VAC, TMD trip unit 160A, 4 poles 4dThis ComPacT NSX250HB1 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 85kA rms at 500VAC 50 60Hz and 75kA rms at 690VAC 50 60Hz. The operational voltage is 690VAC 50 60Hz. This product embeds a 160A rating thermal magnetic trip unit (TMD). TMD trip unit provides an adjustable thermal overload protection and a

It measures the earth leakage current in an electrical installation via its associated toroid

Basic Switch Disconnector Compact Ns1000 Na Fixed Electrically Operated 1000 A 690 Vac 50 60 Hz 3 Poles is built for safe

This TM25D is a 4 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100 circuit breakers

has 1 x NO + 1 x NC contacts and uses screw-clamp terminals

It is compliant with IEC 61643-1 and EN 61643-11 standards

The phase-separated wall can be divided to allow all the types of com busbar to pass through

The product weight is 70g

This Acti9 iPRD8r surge arrester protects 4P installations

Front Connection Downside Mounting for Nw 20 is built for safe

Cable with lugs can be adapted using some accessories

The storage temperature is -40°C to 80°C

Circuit Breaker Masterpact Nw20H1 2000 A 4 Poles Fixed W O Trip Unit