109978 Miniature Circuit Breaker Ex9BP 2P DC300V C4

EAN: 8592765099785

DC miniature circuit breakers Ex9BP are designed for direct current applications. Thanks to their polarity independency are suitable for photovoltaic aplications. It can be combined with wide range of accessories including auxiliary and signal contacts, shunt trip release and undervoltage release. It is possible to create diversed combination of accessories. These combinations are only limited by total number, not by the type of accessories - all components fit together. It can be used up to three units of auxiliary or alarm contacts plus up to two units for release units.

Characteristics

Paremeter Value
Release characteristic C
Concurrently switching N-neutral NO
Built-in depth 74
Number of poles (total) 2
Voltage type DC
Frequency
Width in number of modular spacings 2
Over voltage category 3
Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 10
Pollution degree 3
Degree of protection (IP) IP20
Number of protected poles 2
Nominal rated voltage 300
Current limiting class 3
Nominal rated current 4
Additional equipment possible YES

Documents

Document Type Document Name Size Format
Manual User manual Ex9BP 2.7mb PDF
Declaration of Conformity EU Declaration of conformity Ex9BP 0.5mb PDF
Datasheet Datasheet Ex9BP 1000V 3.8mb PDF
Datasheet Datasheet Ex9BP 5.8mb PDF
Catalogue Catalogue Photovoltaic 0.1gb PDF WEB