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plastic MCCB NSX630N 3P AIR mpcb gas arc CIRCUIT BREAKER 220 / 240V

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China Shenzhen City Breaker Co., Ltd. certification
China Shenzhen City Breaker Co., Ltd. certification
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plastic MCCB NSX630N 3P AIR mpcb gas arc CIRCUIT BREAKER 220 / 240V

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Large Image :  plastic MCCB NSX630N 3P AIR mpcb gas arc CIRCUIT BREAKER 220 / 240V

Product Details:
Place of Origin: China
Brand Name: Wu Yin
Certification: ISO
Model Number: NSX630N 3P
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: According to customer’s requirment
Delivery Time: 7-15days
Payment Terms: L/C,T/T,Paypal
Detailed Product Description
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plastic MCCB NSX630N 3P AIR mpcb gas arc CIRCUIT BREAKER 220 / 240V

 

1.New design air circuit breakers
2.Comply to IEC60947-2
3.CE,CCC and ISO9001
4.More than 10 years exprience
5.OEM/ODM

 

MCCB Circuit breaker NSX630N 3P AIR CIRCUIT BREAKER

The Circuit Breaker (NSX MCCB),scope:12.5A to 1600A, CE,ISO9001,CCC approved,more than 10 years OEM experience.

Circuit Breaker

The Moulded Case Circuit Breaker (electronic circuit breaker) is the one of the most advanced type Circuit Breakers in the world, which adopts international advanced design and manufacture technology. The moulded case circuit breakers are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12. 5A to 1600A. It takes protecting effect when motors non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. Fixed or withdrawable, front or rear connection, manual operating mechanism or motor mechanism is choice.

 

SECIFICATION:

Moulded Case Circuit Breakers(NSX630)

Number of poles

3,4

Rated current (A)

In

40

630

65

630

Rated insulation voltage (V)

Ui

800

Rated impluse withstand voltage (kV)

Uimp

8

Rated operational voltage (V)

Ue

AC

50/60Hz

690

DC

500

Type of Circuit Breaker

N

H

L

Ultimate breaking capacity (kA rms)

Icu

AC

50/60 Hz

220/240V

85

100

125

380/415V

36

70

125

440V

35

65

125

500V

30

50

90

525V

22

35

90

660/690V

8

10

50

Service breaking capacity (kA rms)

Ics

%Icu

%100

Utilisation category

A

Durability (C-O cycles)

Mechanical

5000

electrical

400V

In

1200


 

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