Does the product support OEM or ODM services?

Yes, both OEM and ODM services are available for this product.

What are the payment terms accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

High Breaking Capacity Circuit Breaker AC MCCB

Name: High Breaking Capacity Circuit Breaker AC MCCB
Brand: Shanghai Huakun Electrical Company Ltd.
SKU: 2048067805

Shanghai, ChinaShanghai Huakun Electrical Company Ltd.

US$10.00-135.00

1 Piece

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

ARM3-630-08

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

Transport Package

Carton

Specification

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

Trademark

Huakun

Origin

Shanghai, China

HS Code

85362000

Production Capacity

500000

Key features

High Breaking Capacity: Available in C, L, M, and H types with Icu up to 100kA for superior short-circuit protection.

Comprehensive Protection Functions: Provides overload, short circuit, and undervoltage protection to safeguard lines and equipment.

Versatile Installation Options: Can be installed vertically or horizontally with modular accessory installation for flexibility.

Wide Voltage Compatibility: Rated working voltage supports 400V and 690V systems with 1000V insulation voltage.

High Quality Materials: Features alloy contacts with high silver content and heat shrinkable insulating materials.

Extended Mechanical Life: Mechanical life reaches 4000 operations with springs offering 50% longer fatigue resistance.

Standard Compliance: Fully compliant with IEC60947-2 and GB/T14048.2 international and national safety standards.

Company profile

Shanghai Huakun Electrical Company Ltd.

Shanghai, China

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: ≤7.95h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Huakun Electrical Company Ltd. is a China-based limited-company factory established in 2003, operating in Shanghai’s electrical and electronics manufacturing sector. The supplier reports 376 employees, an approximately 7,000 m² manufacturing plant, eight production lines, 35 years of combined R&D-engineer experience, and 21–30 quality-control staff. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications. Its stated products include Static Var Generators, Active Power Filters, Advanced Static Var Generators, and Active Harmonic Filters, with a focus on power electronics, intelligent power systems, and smart-grid applications. Production lead time is stated as within 15 workdays in both off-peak and peak seasons. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or customer cases.

Supplier typeThe supplier is identified as a limited company and a factory in Shanghai’s manufacturing sector, with electrical and electronics as its stated commercial trade area. Its company descriptions characterize it as a national high-tech and software enterprise focused on power electronics and integrated solutions.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, covering quality, environmental, and occupational-health-and-safety management. These stated certifications provide explicit evidence of formal management-system credentials.

R&D capabilityThe supplier states that it focuses on power electronics and integrated solutions, aims to develop accurate, stable, and environmentally friendly energy-saving devices and intelligent power systems, and reports 35 years of total R&D-engineer experience. Its listed advanced power-quality products further support an innovation-oriented technical focus.

Production capacityThe supplier reports a 7,000 m² manufacturing plant, eight production lines, and 376 employees, with lead times stated as within 15 workdays during both off-peak and peak seasons. It also reports 21–30 quality-control staff, indicating established production and quality resources.