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275A Heavy Duty Disconnect Cut off Auto Car Battery Switch
US$8.00
10-49 Pieces
US$7.50
50+ Pieces
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableItem
Asw-A702Brand Name
DaierModel NO.
ASW-A702Max. Current
275AMax. Voltage
48VDCFunction
Cut offScrew
M10Application
Auto PartMechanical Life
10000 CyclesOEM&ODM
YesCertificate
Ce,CQCTransport Package
1/BagSpecification
CE, CQCTrademark
DAIEROrigin
ZhejiangHS Code
8536500000Production Capacity
10000PCS/WeekKey features
High Current Capacity: Supports up to 275A max current and 48VDC for heavy duty applications.
Alternator Protection: Terminals and resistor allow wiring to prevent alternator damage when switched off.
Durable Mechanical Life: Rated for 10,000 cycles of mechanical operation for long-term reliability.
Secure Key Operation: Includes removable handle/key with small hole for pull cable and rubber cover.
OEM & ODM Support: Customization services available including drawing or sample based quotation.
Wide Certification: Product certified with CE and CQC standards for quality assurance.
Global Shipping: Worldwide shipment available via sea, air, DHL, UPS, TNT, and FedEx.
Free Sample Offer: Free samples are available upon request for product evaluation.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-08-03 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.07h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryYueqing Daier Electron Co., Ltd. is a China-based limited company established in 2003, operating from Yueqing, Zhejiang. The supplier offers electrical and electronic products including rocker switches, push buttons, indicator lights, circuit breakers, sockets, and enclosures. Evidence indicates established production resources, including eight production lines, 6–10 quality-control staff, a 3,000 m² manufacturing area, and stated output capacity. It holds an ISO 9001:2015 certificate and reports multiple product safety certifications, although the specific validity or scope of those certifications is not provided. The supplier has export experience since 2006 and serves multiple international regions. R&D experience, customized-product capability, and stated production responsiveness are positive indicators, while after-sales capability and customer case evidence are insufficiently documented.
Supplier typeThe supplier is identified as Yueqing Daier Electron Co., Ltd., a China-based limited company located in Yueqing, Zhejiang. Its business is associated with manufacturing and trade, and its product scope centers on electrical and electronic components such as switches, indicator lights, circuit breakers, and enclosures.
CertificationsThe supplier explicitly reports an ISO 9001:2015 management-system certificate and states that many products have passed safety certifications including UL, cULus, VDE, CSA, TUV, CE, CCC, CQC, ENEC, and KEMA. The available information does not specify certificate numbers, validity dates, or product-by-product coverage, but it provides explicit evidence of certification holding or certification claims.
R&D capabilityThe supplier reports six years of R&D engineer experience, strong technological capacity, production testing equipment, and a mould-processing center. It also claims advanced real-time production capabilities, supporting a positive assessment of technical development resources, although no specific patents, new-product records, or quantified R&D achievements are provided.
Production capacityProduction evidence includes eight production lines, 6–10 quality-control staff, a 3,000 m² manufacturing plant, more than 100 staff claimed in the company description, and stated lead times within 15 working days in both off-peak and peak seasons. The records also describe complete production testing equipment and mould-processing capability, indicating established manufacturing capacity.
Customization capabilityThe supplier explicitly states that it can provide customized products for unique and challenging applications. Its reported mould-processing center and technological capabilities provide direct supporting evidence for customization, although the slices do not specify minimum order quantities, engineering workflow, or customization examples.
Product Q&A
Q:What is the maximum current and voltage rating?
A:
The switch supports a maximum current of 275A and a maximum voltage of 48VDC.
Q:How does the switch protect the alternator?
A:
The terminals and resistor allow the switch to be wired so the alternator is not damaged when switched off.
Q:What is the mechanical life of this switch?
A:
The mechanical life is rated for 10,000 cycles.
Q:Is customization or OEM service available?
A:
Yes, OEM and ODM services are available. You can send drawings or samples for quotation.
Q:What certifications does the product have?
A:
The product holds CE and CQC certifications.
Send Inquiry
*To:
Yueqing Daier Electron Co., Ltd.
Yueqing Daier Electron Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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