What is the return policy for defective products?

Defective products must be notified within 10 days of delivery and returned in original condition for refund or exchange.

Does the product support drop shipping?

Yes, we provide drop shipping service for small amounts.

What standards does the product comply with?

It complies with GB10963 and IEC/EN60898 standards.

Miniature Circuit Breaker 4.5ka 63A CB CE Knb1-63 3p

Name: Miniature Circuit Breaker 4.5ka 63A CB CE Knb1-63 3p
Brand: GAONENGGELE ELECTRICAL SHARES CO.,LTD.
SKU: 938682355

Zhejiang, ChinaGAONENGGELE ELECTRICAL SHARES CO.,LTD.

US$0.50

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

KNB1-63

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCB

Poles Number

1pole-4pole

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CE, CB, CCC

Frame Class

63A

Rated Working Voltage

240/415V

Rated Frequency

50/60Hz

Rated Working Cuttent

1;3;6;10;16;20;25;32;40;50;63A

Making and Breaking Capacity

6000A(6-40A); 4500A(50-63A)

Release Type

B,C,D

Mechanical Life

20000

Electric Life

4000

Transport Package

Carton

Specification

240pcs/cnt

Trademark

korlen

Origin

China

HS Code

8532600000

Production Capacity

2000000PCS/Month

Key features

High Breaking Capacity: Rated breaking capacity up to 6000A for reliable short-circuit protection.

Wide Current Range: Available in rated currents from 1A to 63A to suit various load requirements.

Multiple Pole Options: Offered in 1P, 1P+N, 2P, 3P, 3P+N, and 4P configurations.

Standard DIN Rail Mount: Designed for easy installation on standard 35mm DIN rails.

Comprehensive Certifications: Certified with CE, CB, CCC, ISO9001, and compliant with IEC/EN60898 standards.

Long Mechanical Life: Durable design with a mechanical life of up to 20,000 operations.

Thermo-Magnetic Release: Features B, C, and D characteristic curves for flexible protection settings.

Global Shipping Support: Shipped worldwide via sea or express couriers like UPS, DHL, and FedEx.

Company profile

Experienced TeamSelf-brandedPatents AwardedExhibition Experience

GAONENGGELE ELECTRICAL SHARES CO.,LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, OtherExport Year: 2015-03-11Average Response Time: ≤8.02h

AI-Powered supplier vetting

SummaryKorlen Electric Appliances demonstrates a robust certification portfolio, including ISO and CCC certifications, and offers comprehensive customization services. However, it lacks overseas service capabilities and reported no new product innovations in the past year. The company holds a BSCI certification for social responsibility but has not collaborated with Fortune 500 companies. With nine production lines and a high preference for repeat buyers, the company maintains a solid production capacity. Despite these strengths, its financial credibility and customer case records remain undisclosed.

Supplier typeKorlen Electric Appliances positions itself as a socially conscious company aiming for collaborative growth.

CertificationsThe supplier holds multiple certifications, including ISO 9001, ISO 14001, OHSAS 18001, CCC, and BSCI for social responsibility.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints effectively.

R&D capabilityThe supplier did not develop new products in the past year, indicating limited innovation activities.

Production capacityWith nine production lines and a variety of assembly and testing facilities, the supplier has strong production capabilities.

Customization capabilityThe supplier offers extensive customization services from samples, designs, and full customization, including ODM services.