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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: SSPD
  • Model Number: NSX630N
  • Type: Moulded Case
  • Poles Number: 4
  • Rated impluse withstand voltage (kV): 8
  • Rated operational voltage (V): AC690
  • Rated insulation voltage (V): 800
  • Rated current (A): 630

Packaging & Delivery

Packaging Details: Carton
Delivery Detail: 5-15days

Specifications

The MCCB is the main Moulded Case circuit Breakers:12.5A to 1600A, CE,ISO9001,CCC approved,more than 10 years OEM experience.

The Moulded Case Circuit Breaker (MCCB) is the one of the most advanced type Circuit Breakers in the world, which adopts international advanced design and manufacture technology. The MCCB 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.

 

Electrical characteristics as per IEC60947-2 and EN60947-2

MCCB 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

Buyer Product Name Price Quantity Order Time(GMT+8)

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Verified Supplier | Yueqing Shendian Electrical Co., Ltd.
[ Zhejiang, China (Mainland) ]
Business Type: Manufacturer
  • Onsite operations checked and legal status confirmed

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