CM1-630

CM1-630 Electronic Plastic Shell Circuit Breaker

The CM1 series circuit breaker is a high-performance, reliable low-voltage protection device, designed for AC 50Hz/60Hz systems with rated voltage up to 400V and current up to 630A. It provides superior short-circuit protection, overload protection, and isolation functions, widely used in power distribution and equipment protection for industrial, commercial, and infrastructure applications.

Share products to

Product Details

Applications

Main switch or branch protection in distribution systems
Short-circuit/overload protection for motors, transformers, etc.
Renewable energy systems (e.g., solar, wind power)

Key Features

Modular Design: Compatible with accessories (e.g., undervoltage release, shunt trip, auxiliary contacts) for flexible expansion.
Precise Protection: Electronic or thermal-magnetic tripping technology with fast response (error ≤±5%).
User-Friendly: Clear handle indicators, manual/remote control options, and DIN rail mounting for easy maintenance.

Questions & Answers

Q1: Are you a factory or trading company?

A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.

Q2: How does your factory do regarding quality control?

A2: All the products will be 100% checked before the shipment.

Q3: When can I get the price?

A3:Usually we quote within 24 hours after we get your inquiry.

Q4: How could I get a sample?

A4: if you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.