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E37 20A Circuit Breaker Current Overload Protector Car Fuse RoHS
US$1.00
100-1,499 Pieces
US$0.98
1,500+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
Low Voltage Circuit BreakersOperation
Auto/Manual/ModifiedModel NO.
E37Speed
Normal Type Circuit BreakerArc-extinguishing Medium
AirInstallation
Depend on ApplianceStructure
BimetalPoles Number
1Type
Circuit BreakerFunction
Overcurrent ProtectionCertification
VDE, ISO9001-2000, CE, CB, CCC, VDE/ISO9001-2000/CE/CB/CCCInstallation Method
Atc Type Quick-Connect Terminal DesignVoltage
12/24VCurrent
5-30AIndustry Standard
SAE/ISONumber of Poles
Single Pole,Normal ClosedCalibrarion@25℃
100%Hole,135%Trip(Percent of Rating)Maximun Interruping Capacity
2,000A@28VDCTermination
5.2mm Wide Blades Compatible with AtcMarking
Cover Is Color-Coded to Amperage RatingsMaximun Current&Voltage Ratings
5-30A@25VDCCompliances
SAE J553,SAE J1171(Lgnition Protected)Transport Package
Stand PackingSpecification
E37/E38/E39Trademark
VictorOrigin
ChinaHS Code
8536200000Production Capacity
50000/MonthKey features
Multi-Certification Compliance: Certified by VDE, CE, CB, CCC, ISO9001-2000, and complies with SAE J553/J1171 standards.
High Interrupting Capacity: Features a maximum interrupting capacity of 2,000A at 28VDC for robust safety protection.
Wide Voltage & Current Range: Supports 12/24V systems with adjustable current ratings from 5A to 30A for diverse applications.
Bimetal Thermal Protection: Utilizes bimetallic strip technology for reliable overcurrent protection in single-pole designs.
Versatile Application Scope: Ideal for electric vehicles, winches, marine systems, battery chargers, and DC power supplies.
OEM/ODM Customization: Offers OEM and ODM services with customized installation methods and terminal designs.
Direct Manufacturer Supply: Direct from manufacturer with bulk discounts, fast shipping, and competitive pricing.
Color-Coded Amperage Marking: Cover is color-coded to amperage ratings for easy identification and quick maintenance.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-12-19 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryNingbo Victor Electric Co., Ltd. is a China-based foreign joint venture established in 2003, with 114 employees and a stated manufacturing specialization in thermostats, thermal protectors, motor protectors, and related switches. The supplier operates five production lines, reports product-specific annual capacities, and exports to South America, Europe, and North America, with export sales representing 51%–70% of total sales. Its documented management certifications include ISO 9001:2015 and IATF 16949, while product descriptions also reference C-UL, CQC, VDE, and TUV certifications. The evidence supports established manufacturing, quality-system coverage, international market experience, and customer exposure. However, the provided slices do not sufficiently establish after-sales service processes, financial credibility, or a comprehensive innovation capability. Customization capability is also not explicitly demonstrated.
Supplier typeThe supplier is identified as a foreign joint venture and trade company in the basic records, while its company profile explicitly describes it as a manufacturer specializing in thermostats and related protection products. Its legal name is Ningbo Victor Electric Co., Ltd., based in Yuyao, Zhejiang, China.
CertificationsThe supplier explicitly reports ISO 9001:2015 and IATF 16949 management-system certifications. Its product description additionally references C-UL, CQC, VDE, and TUV certification, including a stated 100,000-cycle qualification, providing substantial documented quality and product-compliance evidence.
Production capacityProduction capability is supported by five production lines, product-specific annual capacity information including 200,000 pieces and 10,000,000 pieces, and a stated one-month lead time in both peak and off-peak periods. The supplier also reports a product-focused manufacturing history and automated production equipment, indicating established operational capacity.
Client casesThe supplier reports customers in the United States, Europe, Taiwan, Hong Kong, China, Japan, and Southeast Asia, with primary export markets also listed as South America, Europe, and North America. It further states that these customers are satisfied, but no customer names, order examples, project details, or independently verifiable case studies are provided.
Product Q&A
Q:What certifications does the E37 circuit breaker have?
A:
The E37 circuit breaker is certified by VDE, CE, CB, CCC, and ISO9001-2000. It also complies with SAE J553 and SAE J1171 standards.
Q:What is the maximum interrupting capacity?
A:
The maximum interrupting capacity is 2,000A at 28VDC, ensuring high safety and reliability under fault conditions.
Q:What voltage and current ratings are supported?
A:
It supports 12V and 24V systems with current ratings ranging from 5A to 30A, allowing for flexible configuration.
Q:Is customization available for this product?
A:
Yes, we offer OEM and ODM services. Customization options include installation methods, voltage, current, and terminal designs.
Q:What are the typical applications for this breaker?
A:
It is widely used in electric vehicles, electric winches, marine systems, battery chargers, DC power supply appliances, and motors.
Send Inquiry
*To:
Ningbo Victor Electric Co., Ltd.
Ningbo Victor Electric Co., Ltd.*Content:
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