109991 Miniature Circuit Breaker Ex9BP 3P DC450V C4

EAN: 8592765099914

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
Number of poles (total) 3
Frequency
Release characteristic C
Number of protected poles 3
Built-in depth 74
Concurrently switching N-neutral NO
Pollution degree 3
Width in number of modular spacings 3
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 10
Voltage type DC
Current limiting class 3
Additional equipment possible YES
Nominal rated current 4
Rated short-circuit breaking capacity Icn EN 60898 at 230 V 10
Degree of protection (IP) IP20
Nominal rated voltage 450
Over voltage category 3

Documents

Document Type Document Name Size Format
Hаръчник Инструкции за монтаж Ex9BP 2.7mb PDF
Декларации за съответствие Декларации за съответствие Ex9BP 0.5mb PDF
Технически данни Технически данни Ex9BP 1000V 3.8mb PDF
Технически данни Технически данни Ex9BP 5.8mb PDF
Kаталог Каталог Фотоволтаични компоненти 0.1gb PDF WEB