| Breaking Capacity: | Low Voltage Circuit Breakers |
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| Operation: | Manual Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Oil-immersed Type |
| Installation: | Fixed |
| Structure: | MCB |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
CMN12-1 miniature circuit breaker is applicable to a line of DC rate voltage 500V for protection overload and short circuit. This circuit breaker is applicable to industrial enterprise, commerce, high-rise building and civil house. They are also used in turning on or off electric apparatus and light circuit under the normal condition.It conforms with the standards of IEC60947.
Q1. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.We'll show you the photos of the products and packages before you pay the balance. Or we could do L/C as you want.
Q2. How about your delivery time?
A: Generally,it will take 3 weeks after receiving your advance payment.The specific delivery time depends on the items and the quantity of your order.
Q3. What is your sample policy?
A: Sample is available ,but sample should be pay in advance. The cost of sample will be refund after further order.
Q4. Do you test all your goods before delivery? Any quality guarantee or after-sales service?
A: Yes, we have 100% test before delivery. All the products have 5-10 years' Guarantee. If any quality complaint , we will give out solution within 5 days.
| Rated current In | 1A-63A |
| Pole number | 1P, 1P+N, 2P |
| Rated voltage Ue | DC 230/400V |
| Rated frequency | 50/60Hz |
| Rated breaking capacity | 4.5 KA |
| Running breaking capacity | 4.5 KA |
| Rated shock withstand voltage | 4 KV |
| Tripping characteristic | B . C . D |
| Mechanical life | 10000 times |
| Electrical life | 4000 times |
| Protection level | IP20 |
| Fiducial temperature | 30ºC |
| Ambient temperature | -5ºC to +40ºC |
| Storage temperature | -35ºC to +70ºC |
| Installation type | Modular structure, Rail mounted |
| Terminal wiring capability | 25mm² |
| Tightening torque | 2.0N*m 22In-Ibs |
| Mounting | 35mm |
Suppliers with verified business licenses
Audited Supplier 
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