MCCB OEM ODM Manufacturer Knm7DC-630 DC 3p 400A Moulded Case Circuit Breaker Video,Demo, How It Works & Features

Name: MCCB OEM ODM Manufacturer Knm7DC-630 DC 3p 400A Moulded Case Circuit Breaker
Uploaded: 2026-09-15T18:00:47+08:00
Description: Watch the MCCB OEM ODM Manufacturer Knm7DC-630 DC 3p 400A Moulded Case Circuit Breaker video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-06 3910

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Product Specifications

Model NO.:

KNM7DC-630

Breaking Capacity:

Low Voltage Circuit Breakers

Operation:

Manual Type

Speed:

High-Speed Circuit Breaker

Arc-extinguishing Medium:

Air

Installation:

Fixed

Structure:

MCCB

Poles Number:

Type:

Circuit Breaker

Function:

Conventional Circuit Breaker, Overcurrent Protection

Certification:

ISO9001-2000, CE, CB

Model:

Knm7DC-630

Frame Current:

630A

Rated Current:

400A

Poles:

Rated Working Voltage:

1000V/1500V

Rated Insulation Voltage:

1500V

Limiting Short-Circuit Breaking Ability:

15ka/10ka

Operating Short-Circuit Breaking Ability:

15ka/10ka

Mechanical Life:

10000

Electrical Life:

1000

Rated Impulse Withstand Voltage(Uimp):

12kv

Trademark:

korlen

Transport Package:

Carton

Specification:

322X149X157

Origin:

Zhejiang, China

HS Code:

8536200000

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