Powered by Made-in-China.com
4p 630A Composite Point Type B Residual Current Circuit Breaker
US$52.58-54.08
1 Piece
Sample price:US$52.58/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Manual TypeModel NO.
ZYMM1L-630Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCCBPoles Number
4Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Certification
ISO9001-2000, CE, CCCMOQ
1 PieceDelivery Time
7 Days~30 DaysTransport Package
Carton/PalletSpecification
1.2*0.8mTrademark
CustomOrigin
ChinaHS Code
853620000Production Capacity
5000Key features
High Breaking Capacity: Rated breaking capacity up to 50KA for reliable circuit protection.
Diverse Color Options: Available in white, bright grey, dark grey, and black for customization.
Custom Logo and Design: Supports custom frame colors, company logos, and trace codes.
Comprehensive Certifications: Certified with ISO9001, CE, CCC, CB, and TUV standards.
Long Mechanical Life: Mechanical life ranges from 2000 to 7000 operations.
Robust Material Construction: Metal parts made of steel, brass, and copper; insulating materials are DMC.
100% Quality Testing: All goods undergo 100% testing before delivery to ensure safety.
Sample Availability: Samples available from stock upon customer payment for cost and freight.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-12-22 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryYuming Electric Co., Ltd is a China-based limited company established in 2013, operating as an integrated design, production, sales, and customization enterprise in the electrical manufacturing sector. Its stated focus is circuit breakers and related MCCB, ACB, ELCB, electronic moulded-case breaker, stamping, and metal parts. Evidence indicates ISO9001:2015 certification, more than 10 production lines, 6–10 quality-control staff, four R&D engineers, and stated output of 80 million MCCB parts. The supplier claims customized service, mold-manufacturing capability, technical support, and applications across several industrial sectors. Lead time is stated as within 15 working days off-peak and one month during peak periods. However, after-sales processes, independently verifiable customer cases, and sufficient financial information cannot be confirmed from the provided slices.
Supplier typeThe supplier is identified as Yuming Electric Co., Ltd., a China-based limited company established in 2013. It is described both as an integrated industrial and trading enterprise covering design, production, sales, and customized service and, in the registration data, as a trading company associated with manufacturing activities.
CertificationsThe supplier explicitly reports an ISO9001:2015 management-system certificate and states that quality management is implemented according to ISO9001 standards. This provides direct evidence of a formal quality-management certification, although no additional certifications are shown.
R&D capabilityThe supplier explicitly claims strong R&D and technical-support capability, has four R&D engineers, and describes technical innovation and experienced technical-team development projects. These statements provide direct evidence of an established innovation function, though they do not quantify patents, new-product launches, or R&D facilities.
Production capacityThe supplier describes design and production operations, a 6,610 m² manufacturing plant, more than 10 production lines, and stated annual output of 80 million MCCB parts. Its product scope includes breaker components, assembled finished products, stamping parts, and metal parts, supporting a positive assessment of production capability.
Customization capabilityThe supplier explicitly offers customized service and identifies mold manufacturing, technical support, and strong R&D capabilities. Its integrated design and production model and OEM MCCB stamping-part offerings further support customization capability.
Product Q&A
Q:What's the payment term?
A:
You can pay through T/T, paypal, Western Union, Alipay, etc.
Q:What is your terms of payment?
A:
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before we received the balance.
Q:How about your delivery time?
A:
It will take 5 days to 10 days after received your advance payment. The specific delivery time depends on the items and the quantity of your order, normally lead time within 30 days.
Q:Can you produce according to the samples?
A:
We can design and produce the goods according to your samples or technical drawings.
Q:What is your sample policy?
A:
We can supply the sample if we have ready parts in stock. But the customers have to pay the sample cost and the cost of freight.
Send Inquiry
*To:
Yuming Electric Co., Ltd
Yuming Electric Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
B Type RCCB, RCBO Residual Current Circuit Breaker CE, CB Approvals
US$51.00-52.25
500 Pieces(MOQ)
Hlm1l-400m Residual Current AC 400V Earth Leakage Circuit Breaker 250A 4p 500mA
US$95.00-138.00
1 Piece(MOQ)
Vl23-63 Automatic Self Reclosing 2p 32A RCD 100mA AC Type Residual Current Circuit Breaker
US$3.25-4.88
200 Pieces(MOQ)
2p 4p B Type Residual Current Circuit Breaker Using Charging Station
US$53.25
500 Pieces(MOQ)
4p 125A Composite Point Electronic Moulded Case Circuit Breaker Utilization Category B
US$37.32-38.41
1 Piece(MOQ)
3p 250A Composite Point Low Voltage Residual Current Circuit Breaker
US$19.58-20.14
1 Piece(MOQ)
Type B 4p 63A Semko, CB, CE Certified Residual Current Circuit Breaker
US$41.00
300 Pieces(MOQ)
Vl23-63 4p 63A RCD 300mA AC Type RCCB Residual Current Circuit Breaker
US$4.88-7.00
200 Pieces(MOQ)
RCBO B Model 2p 4p Residual Current Circuit Breaker1
US$51.00-52.25
500 Pieces(MOQ)
Residual Current Circuit Breaker Knl5-63 RCCB with Type S Type AC Typea 63A 300mA
Negotiable
100 Pieces(MOQ)
Residual Current Circuit Breaker RCCB a or AC Type 2p, 4p
US$53.25
100 Pieces(MOQ)
32A 25A AC RCCB Type 40A Residual Current Circuit Breaker
US$4.86
1 Piece(MOQ)
Hlm1l-400m Residual Current AC 400V Earth Leakage Circuit Breaker 225A 4p 100mA
US$95.00-138.00
1 Piece(MOQ)
Sgb5l-60 AC/B/a Type Residual Current Circuit Breaker with Overcurrent Protection RCBO
US$1.60-2.00
100 Pieces(MOQ)
Hlm1l-400m Residual Current AC 400V Earth Leakage Circuit Breaker 400A 4p 300mA
US$95.00-138.00
1 Piece(MOQ)
3p 800A Composite Point Residual Current Circuit Breaker with Earth Leakage
US$27.32-28.12
1 Piece(MOQ)
Vl22-100 Distribution Box RCCB AC Type Residual Current Circuit Breaker
US$8.00-9.00
500 Pieces(MOQ)
Hlm1l-400m Residual Current AC 400V Earth Leakage Circuit Breaker 350A 4p 100mA
US$95.00-138.00
1 Piece(MOQ)



















