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Fixed Type Air Circuit Breaker MCCB Molded Case Circuit Breaker
US$14.00-160.00
1 Piece
Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

ARM3-800-04

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

3

Type

Circuit Breaker

Function

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

Certification

CCC

Usage Category

Category a

Mechanical Life(Time)

2500

Electrical Life(Time)

500

Arcing Distance

<100

Rated Insulation Voltage Ui (V)

1000V

Rated Impulse Withstandvoltage Uimp (V)

12kv

Rated Working Voltage Ue (V)

400V 690V

Transport Package

Carton

Specification

630A/700A/800A

Trademark

Huakun

Origin

Shanghai, China

HS Code

85362000

Production Capacity

500000

Key features

High Breaking Capacity: Offers up to 100kA ultimate short-circuit breaking capacity for robust protection.
Versatile Installation: Can be installed vertically or horizontally to suit different panel configurations.
Comprehensive Protection: Provides overload, short circuit, and undervoltage protection for lines and equipment.
Durable Materials: Uses high silver content alloy contacts and high-quality bimetallic elements for longevity.
Modular Design: Features modular installation of accessories for simple use and maintenance.
Isolation Function: Includes a built-in isolation function for safe maintenance and operation.
Standard Compliance: Complies with IEC60947-2 and GB/T14048.2 international and national standards.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-10-08 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤9.82h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Huakun Electrical Company Ltd., based in Shanghai, China, is a high-tech enterprise specializing in power electronics and integrated solutions. Established in 2003, the company operates as a limited company with 376 employees. It holds several certifications, including ISO9001:2015, ISO14001:2015, and ISO45001:2016. The company focuses on producing energy-saving and intelligent power systems, with a manufacturing plant spanning 7000 square meters. It exports 21% to 30% of its products, primarily targeting domestic markets. The company began exporting in 2020 and has a diverse range of accepted payment terms, ensuring financial flexibility.
Supplier typeShanghai Huakun Electrical Company Ltd. is a combined entity and a factory, specializing in manufacturing within the electrical and electronics industry.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, indicating compliance with quality, environmental, and occupational health and safety standards.
Financial creditThe company has a registered capital of 30,000,000 RMB and accepts a wide range of payment terms, suggesting financial stability and flexibility.
R&D capabilityThe company emphasizes creating innovative energy-saving devices and intelligent power systems, supported by 35 R&D engineers.
Production capacityWith a 7000m² manufacturing plant, 8 production lines, and an annual output valued between US$10 million and US$50 million, the company demonstrates significant production capacity.

Product Q&A

Q:What are the rated working voltages?
A:
The circuit breaker supports rated working voltages of 400V and 690V.
Q:What is the mechanical and electrical life?
A:
The mechanical life is 2500 operations and the electrical life is 500 operations.
Q:Does it support vertical and horizontal installation?
A:
Yes, the circuit breaker can be installed vertically (upright) or horizontally (transversely).
Q:What protection functions does it offer?
A:
It offers overload, short circuit, and undervoltage protection to prevent damage to lines and power equipment.
Q:What are the available rated currents?
A:
The rated current options are 630A, 700A, and 800A.

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