3p4p Moulded Case Circuit Breaker MCCB Electrical Circuit Breaker Video,Demo, How It Works & Features

Name: 3p4p Moulded Case Circuit Breaker MCCB Electrical Circuit Breaker
Uploaded: 2026-08-25T10:57:20+08:00
Description: Watch the 3p4p Moulded Case Circuit Breaker MCCB Electrical Circuit Breaker video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-08 5030

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Product Specifications

Model NO.:

ARM3-400-06

Breaking Capacity:

Low Voltage Circuit Breakers

Operation:

Manual Type

Speed:

Normal Type Circuit Breaker

Arc-extinguishing Medium:

Air

Installation:

Fixed

Structure:

MCCB

Poles Number:

Type:

Circuit Breaker

Function:

Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification:

CCC

Usage Category:

Category a

Mechanical Life(Time):

4000

Electrical Life(Time):

1000

Rated Current of Frame Size Inm(a):

400A

Arcing Distance (mm):

<100

Rated Impulse Withstand Voltage Uimp (V):

12kv

Rated Insulation Voltage Ui (V):

1000V

Trademark:

Huakun

Transport Package:

Carton

Specification:

100A/125A/140A/160A/180A/200A/225A/250A

Origin:

Shanghai, China

HS Code:

85362000

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