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3 Phase 4p 20A Isolating Switch on off Rotary Isolator Switch for Generator
US$5.99
100-499 Pieces
US$5.69
500-999 Pieces
US$5.42
1,000+ Pieces
Product profile
Customization
AvailableRotary Number
Single ButtonUsage
Electrical Appliance, MachineryModel NO.
UKPN1-420Standard
StandardStructure
/Operation
Protection TypeCertification
CE, SemkoCondition
NewMax.Voltage
690VMechanical Life
800000Certificate Semko,CE
High Quality with Reasonable PriceIP
65Transport Package
Carton Box or as Your RequestSpecification
IEC60947-3, SEMKO, CETrademark
KRIPALOrigin
Zhejiang, ChinaHS Code
8536500090Production Capacity
50, 000 PCS / MonthKey features
High Mechanical Life: Rated for 800,000 mechanical operations ensuring long-term durability.
Robust IP65 Protection: Dust-tight and protected against water jets for harsh environments.
Wide Voltage Range: Rated voltage 230-440V with a maximum voltage capability of 690V.
Global Certifications: Certified by CE and SEMKO, meeting international safety standards.
OEM and ODM Services: Custom branding and design services available for manufacturers.
4-Pole 20A Capacity: Designed for 4-pole applications with a rated current of 20A.
Flexible Packaging: Standard paper carton or customized packaging upon request.
Established Manufacturer: Operated by Zhejiang Kripal Electric Co., Ltd., established in 1992.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1993-07-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.56h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZhejiang Kripal Electric Co., Ltd. is identified as both a trading company and manufacturer/factory in China, established in 1992. The supplier offers electrical products including circuit breakers, switches, sockets, contactors, relays, isolators, and junction boxes. It reports ISO 9001 and TS 16949 management-system certifications, broad product and export coverage, documented finished-product inspection procedures, and flexible customization from designs or samples. Its stated resources include 700 staff, more than 30 professional and technical personnel, over 20 QA/QC personnel, and one production line. Reported lead times are within 15 working days during off-peak periods and one month during peak periods. Trade records show four recent product transactions involving a Vietnamese buyer, but the limited transaction count does not establish broad customer penetration or financial strength.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure and a stated Zhejiang, China address. This supports direct manufacturing capability but also indicates that trading activity is part of its business model.
CertificationsThe supplier reports TS 16949 and ISO 9001 management-system certifications, while its company description also lists CCC, CB, CE, TUV, Semko, KEMA, SAA, VDE, RoHS, and UL certifications. These stated certifications indicate substantial documented compliance coverage for its electrical-product business.
R&D capabilityThe supplier reports 21–30 years of total experience among R&D engineers, including more than 30 professional and technical personnel in the company description, and lists product design and mold building among its activities. These facts support established technical development capability, although no evidence of patents, new-product launches, or R&D investment is provided.
Production capacityThe supplier describes integrated activities including product design, mold building, injection and punching parts production, assembly, and inspection. It reports 700 staff, more than 20 QA/QC personnel, and one production line; stated lead times are within 15 working days off-peak and one month during peak periods. The integrated process and workforce support production capability, while the single reported line may limit demonstrated capacity.
Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full, minor, and flexible customization. Its stated design, mold-building, parts-production, assembly, and inspection activities further support the ability to execute customized electrical products.
Client casesThe supplier states that its products are exported to Europe, Australia, America, Africa, Oceania, Southeast Asia, and other regions, and identifies a Vietnamese buyer in four recorded transactions involving different two-phase current ratings. These records demonstrate export activity and at least one identifiable customer case, but the small number of disclosed transactions limits evidence of a broad or diversified customer base.
Product Q&A
Q:What is the mechanical life of the switch?
A:
The switch has a mechanical life of 800,000 operations.
Q:What is the maximum voltage rating?
A:
The maximum voltage is 690V, with a rated voltage of 230-440V.
Q:Is the switch waterproof?
A:
Yes, it has an IP65 rating, making it dust-tight and protected against water jets.
Q:Do you offer OEM and ODM services?
A:
Yes, both OEM and ODM services are available for this product.
Q:What certifications does the product have?
A:
The product is certified with CE and SEMKO standards.
Send Inquiry
*To:
Zhejiang Kripal Electric Co., Ltd.
Zhejiang Kripal Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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