Modle Case Circuit Breaker NSX-400 3P

Short Description:

Specifications NSX100 NSX160 NSX250 NSX400 NSX630 Frame Current (A) 100 160 250 400 630 Number of Poles 3 4  Application NSX series Moudle Case Circuit Breaker (MCCB) is mainly applied to the power cirucit of AC 50Hz, rated insulation voltage 750V, Rated operated voltage up to 690V, and Rated current up to 630A. It has the protect function against the damage of overload, short-circuit and under-voltage. This product conforms to Standard of IEC60947-2. Specifications Modle NSX100 NS...


Product Detail

Product Tags

Specifications NSX100 NSX160 NSX250 NSX400 NSX630 Frame Current (A) 100 160 250 400 630 Number of Poles 3 4

 Application

NSX series Moudle Case Circuit Breaker (MCCB) is mainly applied to the power cirucit of AC 50Hz, rated insulation voltage 750V, Rated operated voltage up to 690V, and Rated current up to 630A. It has the protect function against the damage of overload, short-circuit and under-voltage. This product conforms to Standard of IEC60947-2.

Specifications

Modle NSX100 NSX160 NSX250 NSX400 NSX630
Frame Current (A) 100 160 250 400 630
Number of Poles 3 4 3 4 3 4 3 4 3 4
Ultimate Breaking Capacity (Icu, kA) F N H F N H F N H F N H F N H
AC220/240V (kA) 85 90 100 85 90 100 85 90 100 40 85 100 40 85 100
AC380/415V (kA) 36 50 70 36 50 70 36 50 70 36 50 70 36 50 70
Rated Insulation Voltage AC800V
Rated Working Voltage AC690V
Rated Current, Thermal Tripping, TMD, A 63, 80, 100 80, 100, 125, 160 125, 160, 200, 250 - -
Rated Current, Electronic Tripping, MIC, A 40, 100 40, 100, 160 100, 160, 250 250, 400 250, 400, 630
Auxiliary, Alert, Fault Accessories OF/SD/SDE/SDX
Shunt & Under Voltage Coil MX/MN
Mechanical Life 50000 40000 20000 15000 15000
Electric life 30000 20000 10000 6000 4000

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