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รายละเอียดสินค้า:
การชำระเงิน:
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| แสงสูง: | air circuit breaker operation,circuit breakers suppliers |
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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:
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Moulded Case Circuit Breakers(NSX630) |
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Number of poles |
3,4 |
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Rated current (A) |
In |
40 |
630 |
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65 |
630 |
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Rated insulation voltage (V) |
Ui |
800 |
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Rated impluse withstand voltage (kV) |
Uimp |
8 |
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Rated operational voltage (V) |
Ue |
AC |
50/60Hz |
690 |
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DC |
500 |
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Type of Circuit Breaker |
N |
H |
L |
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Ultimate breaking capacity (kA rms) |
Icu |
AC 50/60 Hz |
220/240V |
85 |
100 |
125 |
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380/415V |
36 |
70 |
125 |
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440V |
35 |
65 |
125 |
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500V |
30 |
50 |
90 |
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525V |
22 |
35 |
90 |
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660/690V |
8 |
10 |
50 |
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Service breaking capacity (kA rms) |
Ics |
%Icu |
%100 |
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Utilisation category |
A |
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Durability (C-O cycles) |
Mechanical |
5000 |
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electrical |
400V |
In |
1200 |
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ผู้ติดต่อ: Mr. fov
โทร: 18810166789
แฟกซ์: 86-189-4289-0330
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