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Customized 50A 40A Air Safety Price Electrical Circuit Breaker DC
US$0.55
100-999 Pieces
US$0.54
1,000-9,999 Pieces
US$0.53
10,000+ Pieces
Sample price:US$0.55/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Electric TypeModel NO.
SG65-63-3PSpeed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
FixedStructure
MCBPoles Number
1p-4pFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCBCertification
VDE, ISO9001-2000, CE, CB, CCCKeyword
Circuit BreakerKeyword2
MCBKeyword3
Electric Circuit BreakerKeyword4
Miniature Circuit BreakerTransport Package
SeawaySpecification
6A to 63ATrademark
SINGI OR OEMOrigin
ChinaHS Code
8536200000Production Capacity
500000PCS/YearKey features
High Breaking Capacity: Features a high breaking capacity of 10KA for reliable circuit protection.
Wide Current Range: Available in rated currents from 6A to 63A with 1-4 pole options.
Multi-Certification: Complies with VDE, ISO9001, CE, CB, and CCC standards.
Durable Material: Constructed with PA66 nylon for strong flame-retardant and impact resistance.
Long Mechanical Life: Ensures durability with a mechanical life of 10,000 operations.
Comprehensive Protection: Provides overload, short circuit, overvoltage, and leakage protection.
OEM/ODM Support: Supports custom manufacturing services for tailored solutions.
Versatile Application: Suitable for residential, office, and power distribution systems.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.75h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryZhejiang Singi Electrical LLC, established in 2000, is a Chinese company with significant experience in manufacturing electrical components. The firm exports 21-30% of its sales and operates over 10 production lines in an 18,000m² facility. Singi holds multiple certifications, including ISO 9001 and ISO 14001, and has achieved numerous accolades, suggesting a reputation for quality. However, specific details on financial credibility, after-sales service, and customer cases are not provided, leaving gaps in the evaluation of these areas.
Supplier typeZhejiang Singi Electrical LLC is a limited company of combined business type, indicating a diversified business model.
CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, alongside other international production certifications like UL, CE, and CB.
R&D capabilitySingi has over 50 copyrights and has received over 70 titles, indicating significant innovation and brand recognition.
Production capacityThe supplier operates over 20 production lines with more than 300 machines in an 18,000m² plant, suggesting strong production capabilities.
Product Q&A
Q:What is the rated voltage and frequency?
A:
The rated voltage is 230/400VAC with a frequency of 50/60Hz.
Q:What certifications does the circuit breaker have?
A:
It holds VDE, ISO9001-2000, CE, CB, and CCC certifications.
Q:Is customization available for this product?
A:
Yes, OEM and ODM services are available for customized requirements.
Q:What is the mechanical life of the breaker?
A:
The mechanical life is rated for 10,000 operations (off-on).
Q:What materials are used for the housing?
A:
The shell and parts are made of PA66 nylon, which is flame-retardant and impact-resistant.
Send Inquiry
*To:
ZHEJIANG SINGI ELECTRICAL LLC
ZHEJIANG SINGI ELECTRICAL LLC*Content:
Supplier replies will be sent to your registered email
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