_CZB5-63 Series Miniature circuit breaker

CZB5-63 Series Miniature circuit breaker

Number of concerns：99times

Product Type：Terminal

Shelf time：2024-12-23

Product description：The GSM lift wireless intercom call system product is the fifth generation of our company's products, the machine room with wireless GSM extensions to talk to the management centre, no wiring to reduce the daily use of maintenance costs, to provide a comprehensive intercom call solution for the management centre; adopt

>Overview

CZB5-63 series miniature circuit breakers are suitable for AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A to protect the overcurrent of the building's line facilities and similar purposes, with isolation, overload and short circuit protection functions, also It can be used as an infrequent operation conversion of the line under normal conditions.

Circuit breakers are suitable for various places such as industry, commerce, high-rise buildings and residential buildings.

The product meets the standards: 1EC60898-1, GB/T10963.1.

>Product model and its meaning

>Normal working conditions

1、Operating temperature: -25°C to +60°C, +20°C relative humidity should not be higher than 90%; +40°C relative humidity should not be higher than 50%;

2、Altitude: ≤ 2000m;

3、Installation category: II, III

4、Mounting: Recessed vertical DIN rail mounting

5、Pollution level: 2

>Main technical parameters