Wenzhou Kinee Electrical Co., Ltd. is one of the most reliable manufacturers and suppliers of maximum 1000v miniature dc circuit breaker in China. We warmly welcome you to wholesale maximum 1000v miniature dc circuit breaker for sale here from our factory. All customized products are with high quality and competitive price.
Product Introduction
Maximum 1000V miniature DC circuit breaker,The KNS3D-125F7 series miniature DC circuit breakers are suitable for DC circuits with a maximum rated voltage of 1000V and a rated current of up to 125A. They are used for overload and short-circuit protection of lines, lighting, and power equipment, and can also be used for infrequent switching of lines and equipment under normal conditions.
Technical Parameters
|
Product Model |
Series |
Rated voltage (V) |
Electromechanical life (times) |
Rated short-circuit breaking capacity (KA) |
Instantaneous trip unit type and tripping current |
Rated current |
Nominal cross-sectional area of copper conductor (mm²) |
Remark |
|
KNS3D-125F7 |
1P |
250V |
10000 |
10 |
8～12In |
63A |
16 |
The tightening torque of the wiring terminals shall not exceed 3.5 N·m. |
|
2P |
500V |
80A |
25 |
|||||
|
3P |
750V |
100A |
35 |
|||||
|
4P |
1000V |
120A |
50 |
Features
Maximum 1000V miniature DC circuit breaker,This series of circuit breakers consists of a plastic housing, overcurrent trip unit, operating mechanism, contacts, and arc extinguishing system. The housing is made of high-strength, highly flame-retardant plastic. Multi-stage circuit breakers are assembled from multiple single stages; the trip units are connected by a linkage rod, and the handle is integrated with a linkage cover, ensuring consistency in the switching action of each stage.
DC Wiring Diagram
Appearance and Size
Products Description
Q: When can I expect to receive a quote and detailed information after submitting an inquiry?
A: A reply will be sent within 24 hours.
Q: What makes you different from other suppliers?
A: We have a full range of electrical products and can also customize products to meet your specific needs.
Q: Do you provide samples? Are they free or extra?
A: Yes, we can provide samples free of charge, but we will not cover the shipping costs.
Q: Can I get a sample for testing before placing an order?
A: Of course!
Q: How's the delivery? I really need them urgently!
A: Samples require 5-7 days. Bulk orders require 12-15 days.
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