Powered by Made-in-China.com
Cjm8-63 1p 4.5ka MCB Miniature Circuit Breaker with CE
Negotiable
1,000 Pieces
Sample price:US$0.65/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
CJM8-63 1PSpeed
Normal Type Circuit BreakerArc-extinguishing Medium
VacuumInstallation
FixedStructure
MCBType
Circuit BreakerFunction
Circuit-Breaker Failure ProtectionCertification
ISO9001-2000, CE, CBStandard
IEC60898Rated Frequency
50/60HzTransport Package
Normal PackageSpecification
6-63ATrademark
C&JOrigin
WenzhouHS Code
85362000Production Capacity
5000000Key features
High Breaking Capacity: Offers 4.5kA short-circuit protection for reliable safety.
Wide Current Range: Available in rated currents from 1A to 63A for various needs.
DIN Rail Mounting: Easy installation on standard 35mm DIN rails.
Multiple Pole Options: Available in 1P, 2P, 3P, 4P, 1P+N, and 3P+N configurations.
Global Certifications: Certified with CE, CB, and ISO9001-2000 standards.
Contact Position Indication: Visual indication of contact status for safety monitoring.
Long Service Life: Electro-mechanical endurance of up to 4000 cycles.
Flexible MOQ: Accepts small trial orders with flexible minimum quantity.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-02-26Average Response Time: ≤7.57h
AI-Powered supplier vetting
SummaryZhejiang C&J Electrical Holding Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It produces circuit breakers, inverters, and related electrical products, with three production lines, 6–10 quality-control staff, and stated annual miniature circuit-breaker output of 10,000,000 pieces. The supplier reports ISO 9001 management-system certification and describes CE/CB certification coverage, while an SGS audit record is valid from July 23, 2025 to July 22, 2026; the audit result is recorded as “0,” but its meaning is not defined. The company states that it serves more than 50 countries and regions and that exports represent 41%–50% of sales. It reports 50 years of combined R&D engineer experience and product intellectual-property and design-patent ownership. Evidence is insufficient to verify after-sales services, financial credibility, OEM/ODM customization, or named customer cases.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and describes integrated R&D, production, sales, and electrical-product manufacturing activities.
CertificationsThe supplier reports ISO 9001 certification and states that its products undergo CE, CB, and other certification systems. An SGS audit record is listed as active from July 23, 2025 to July 22, 2026, although the recorded audit result “0” is not explained in the provided data.
R&D capabilityThe company states that inverter technology development is a core activity, maintains R&D and production functions, reports 50 years of total R&D-engineer experience, and claims intellectual-property and design-patent ownership. Specific recent product-launch data and detailed R&D service capabilities remain unknown.
Production capacityThe supplier reports precise manufacturing and testing facilities, three production lines, 6–10 quality-control staff, and annual miniature circuit-breaker output of 10,000,000 pieces. It also identifies manufacturing of circuit breakers, leakage breakers, molded-case breakers, and inverters, supporting a demonstrated production capability.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are professional manufacturer for low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items
Q:Why should you choose us?
A:
more than 20years of professional teams will give you good quality products ,good service ,and reasonable price
Q:Is the MOQ fixed?
A:
The MOQ is flexible and we accept small order as trial order.
Q:What is the rated voltage?
A:
Rated voltage is 230/400VAC (240/415) for AC 50Hz/60Hz.
Q:What is the breaking capacity?
A:
The breaking capacity is 4500A (4.5kA) for high short-circuit protection.
Send Inquiry
*To:
Zhejiang C&J Electrical Holding Co., Ltd.
Zhejiang C&J Electrical Holding Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Chint Cheapest MCB Nxb-63 1p 2p 3p 4p Chnt Mini Circuit Breaker
US$0.80-4.00
300 Pieces(MOQ)
125A MCB Miniature Circuit Breaker with Overload & Short Circuit Protection
US$1.00
10 Pieces(MOQ)
1p+N Leakage Residual Current MCB RCBO RCD Circuit Breaker with Overload Protection
US$5.10
100 Pieces(MOQ)
China Manufacturer New Design 1p 2p 3p 4p 230V400V 6ka MCB Miniature Circuit Breaker
US$0.98
100 Pieces(MOQ)
MCB Mini Circuit Breaker (DZ47-63 1P)
US$0.58
100 Pieces(MOQ)
1p Cjm2 63A 80A 100A 125A 415V MCB Miniature Circuit Breaker
Negotiable
1,000 Pieces(MOQ)
Cjm2-63-2 6ka 1-63A Electrical Low Voltage MCB Miniature Circuit Breaker
US$2.60
100 Pieces(MOQ)
Cost Effective Miniature Circuit Breaker with Long Electrical Life for Daily Use
US$0.80-5.00
100 Pieces(MOQ)
Customized Dz47 MCB 1p-4p Air Switch Miniature Circuit Breaker with CE Certification
US$3.00-45.00
5 Pieces(MOQ)
Premium Miniature Circuit Breaker with RCD Protection for Safety
US$1.50-2.50
10 Pieces(MOQ)
C65 MCB Sg65-63 1p CE Approved 6ka 230/400V Miniature Circuit Breaker
US$0.40-1.80
2,000 Pieces(MOQ)
Thqc Series 1p 2p 3p Electrical Miniature Circuit Breaker MCB 15A 20A 30A 40A 50A 60A 70A 100A
US$0.91-3.08
5 pieces(MOQ)
1 Pole 25A 4.5ka MCB Miniature Circuit Breaker with Good Service
US$0.72-0.92
120 Pieces(MOQ)
Capacity MCB 6000A Breaking Capacity Dz47-63 Series Miniature Circuit Breaker
US$0.45-0.63
100 Pieces(MOQ)
