Home Products LV Circuit Breaker

415V LV Circuit Breaker IEC Certified Air Circuit Breaker 400A - 6300A

All Products

MV Switchgear (10)

Switchgear Accessories (14)

MV Circuit Breaker (18)

LV Circuit Breaker (10)

Circuit Breaker Accessories (20)

Load Break Switch (3)

MV Disconnect Switch (3)

Earthing Switch (8)

GIS Components (2)

RMU Components (17)

Vacuum Contactor (6)

CT PT Transformer (20)

High Voltage Insulator (22)

china Ningbo Macwey Industrial Technology Co.,Ltd certification

I'm Online Chat Now

Chat Now

415V LV Circuit Breaker IEC Certified Air Circuit Breaker 400A - 6300A

Large Image : 415V LV Circuit Breaker IEC Certified Air Circuit Breaker 400A - 6300A

Product Details:

Place of Origin:	CHINA
Brand Name:	Macwey
Certification:	CCC
Model Number:	MCB

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	> $500
Delivery Time:	15 working days
Payment Terms:	T/T
Supply Ability:	2000

Contact Now Chat Now

Detailed Product Description

Name:	LV Circuit Breaker	Rated Vrated Voltageoltage:	Up To 660V
Rated Current:	400A To 6300A	Key Features:	Protects Against Overloading
Certification:	IEC Certified
Highlight:	415V LV Circuit Breaker , IEC Certified Air Circuit Breaker , Air Circuit Breaker 400A

415V ACB Air Circuit Breaker IEC Certified 400A-6300A

Product Overview

Air Circuit Breakers are designed for AC 50Hz applications with rated voltage up to 660V (690V) and rated current ranging from 400A to 6300A. These breakers are essential components in power distribution networks, providing reliable protection for lines and power supply equipment against various electrical faults.

Key Features

Protects against overloading, undervoltage, short-circuiting, and single-phase grounding faults
Intelligent protection function with precise selective protection
Enhances power supply reliability and prevents unnecessary outages
Open communication interface supports remote monitoring and control
Impulse withstand voltage of 8000V at 2000m altitude (adjustable up to 12000V)
Can function as an isolator without requiring intelligent disconnectors and sensors
Optional RS485/RS232 communication support
IEC certified for quality assurance

Applications

Ideal for industrial machinery and power distribution networks requiring robust circuit protection with intelligent monitoring capabilities.

Tag:

Contact Person: Alec Sung

Tel: 0086-13625845635

Fax: 0086-574-88478873

Other Products

High Capacity LV Circuit Breaker 125A - 630A MCCB Molded Case Circuit Breaker With Residual Current Protection

Name: LV Circuit Breaker

Rated insulation voltage: 1000V

Rated operating voltage: 400V

Current rating: up to 800A

Small 3P Circuit Breaker 63A 690V Molded Case Breaker

Name: 3P Circuit Breaker

Rated operating voltage: 400V/690V

ated current: up to 1600A

Product Features: Compact design, Vibration resistant

200A - 4000A LV Circuit Breaker Drawer Type Frame Circuit Breaker

Rated Current: 200A-4000A

Working Voltage: AC 400v, 690V & 1140V

Number poles: 3 poles or 4 poles

Name: Name

3200A LV Circuit Breaker 3P 4P Withdrawable Air Circuit Breaker 35kV

Name: LV Circuit Breaker

Current Rating: 200A - 8000A

Number Of Poles: 3

Enclosure Material: Metal

630A 800A 35KA Automatic Switch Breaker 3P Industrial Circuit Breaker BA88-40

Name: Automatic Switch Breaker

Standards Compliance: GOSTR 50030.2, IEC 60947-1, GB/T 14048.1, IEC 60947-2, GB 14048.2

Operating Temperature: -40℃ to +60℃

Frequency: 50/60Hz

415V LV Circuit Breaker IEC Certified Air Circuit Breaker 400A - 6300A

415V LV Circuit Breaker IEC Certified Air Circuit Breaker 400A - 6300A

415V LV Circuit Breaker

IEC Certified Air Circuit Breaker

Air Circuit Breaker 400A

MCCB Circuit Breaker,

Molded Case Circuit Breaker,

Industrial Circuit Breaker