| Categories | Molded Case Circuit Breaker |
|---|---|
| Brand Name: | Winston/OEM |
| Model Number: | NF 250-CS |
| Certification: | CE,ROSH |
| Place of Origin: | China,Zhejiang |
| MOQ: | 1PCS |
| Price: | USD1~USD100 |
| Payment Terms: | T/T,L/C,Paypal,Online Payment,RMB/USD |
| Supply Ability: | 10000PCS/Month |
| Delivery Time: | 3-15days after get payment. |
| Packaging Details: | Export standard carton box |
| Rated voltage: | AC660V |
| OEM: | Yes |
| Rated frequency: | 50/60 Hz |
| Material: | Plastic |
| Breaking capacity: | 10kA |
| Rated current: | 250A |
| Mechanical Life: | 100000 Times |
| Electrical life: | 50000h |
Description
NF-CS series moulded case circuit breaker is a kind of economic breaker, has the features as following, such as steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660v, max. rated current 1250A as on-off operation, and take effect, it also can be used as unfrequent conversion of line and unfrequency.
Specifications
| Type | Pole number | Rated current (A) | Rated curent of frame (A) | Rated ultimate breaking capacity (KA) |
| NF30-CS | 2 | 3, 5, 10, 15, 20, 30 | 30 | 1.5 |
| 3 | ||||
| NF50-CS | 3 | 10, 15, 20, 30, 40, 50 | 50 | 5/10 |
| NF60-CS | 3 | 60 | 60 | 5/10 |
| NF100-CS | 2 | 60, 70 ,100 | 100 | 18/25 |
| 3 | ||||
| NF250-CS | 3 | 125, 150, 175, 200, 225, 250 | 250 | 18/35 |

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