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Reliable Working-out Mitsubishi Type Knf250CS 3p 50A Moulded Case Circuit Breaker (MCCB)
| Price | Negotiable |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 301 people viewed |
Model NO.:
NF
Breaking Capacity:
Low Voltage Circuit Breakers
Operation:
Electric Type
Speed:
Normal Type Circuit Breaker
Installation:
Open Frame
Structure:
Moulded Case Circuit Breaker
Poles Number:
3
Type:
Circuit Breaker
Function:
Circuit-Breaker Failure Protection, Overcurrent Protection
Certification:
CE
Pole:
3p
Current:
15-630A
Trademark:
KASAN, Aolinele, Neutral, OEM
Transport Package:
Standard Export Package
Specification:
ce
Origin:
Zhejiang China (Mainland)
Product Description
1,Application and range of application
The NF series plastic outer covering type circuit breaker (hereafter refers to as circuit breaker), is this company uses the international advanced design, one of the technique of manufacture development, development new circuit breakers. Its fixed isolation voltage is 690V, is suitable in exchanges 50Hz, fixed working voltage 400V and below.Rated current to 800A circuit as frequent changeover gum less frequent motor starter. The Circuit breaker with overload, short circuit protection device, and less voltage protection circuit and power equipment are not damaged.
The NF series plastic outer covering type circuit breaker (hereafter refers to as circuit breaker), is this company uses the international advanced design, one of the technique of manufacture development, development new circuit breakers. Its fixed isolation voltage is 690V, is suitable in exchanges 50Hz, fixed working voltage 400V and below.Rated current to 800A circuit as frequent changeover gum less frequent motor starter. The Circuit breaker with overload, short circuit protection device, and less voltage protection circuit and power equipment are not damaged.
| Type | Number of poles | Rated current in(A) | Rated voltage Ue(V) | Short-circuit Interrupting capacity Icu/Ics(KA) | ||||
| DC | AC | |||||||
| 250V | 230V | 400V | 440V | 500V | ||||
| NF50-CP | 2 | 5, 10, 15, 20, 30, 40, 50 | AC400(380) AC690(660) DC250 | 2.5/1 | 5/2 | 5/2 | 2.5/1 | 2.5/1 |
| 3 | - | |||||||
| NF60-CP | 2 | 50, 60 | 2.5/1 | 5/2 | 5/2 | 2.5/1 | 2.5/1 | |
| 3 | - | |||||||
| NF100-CP | 2 | 50, 60, 75, 100 | 7.5/4 | 25/13 | 10/5 | 10/5 | 7.5/4 | |
| 3 | - | |||||||
| NF250-CP | 3 | 125, 150, 175, 200, 225, 250 | - | 30/15 | 18/9 | 15/8 | 10/5 | |
| NF400-CP | 3 | 250, 300, 350, 400 | - | 35/25 | 25/18 | 25/18 | 15/10 | |
| NF630-CP | 3 | 500, 600, 630 | - | 50/35 | 35/25 | 35/25 | 18/10 | |
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