NS2-25H Motor Protection Circuit Breaker 2.5-4A

(A) NS2-25H Motor Circuit Breaker 2,5-4A

NS2-25H Manual Motor Starter 2.5-4A

23,62  / sales pack Sales pack incl. 1 PCSReference price 23,62 / 1PCS

In stock

Product number: NS225HProduct order number: NS225HManufacturer's product number: NS2-25 2.5-4AElectrical number: 3708830Product commodity code: 85351000EAN: 16925808307872

CHINT NS2-series Manual motor starter, motor protection circuit breaker (MPCB) is electromechanical protection device for the main circuit. NS2 motor starter is used to switch motors ON/OFF manually and to provide fuseless protection against short-circuit, overload and phase failures.

2,5 – 4A
IEC/EN 60947-2, IEC60947-4-1

Weight 0,29 kg
Quantity in the package: 1Unit: PCS

Regulating rang of setting current: 2,5~4 A
Rated current of release: 4 A
Current setting value of instantaneous electromagnetic release Ir: 51 A
Rated insulation voltage Ui: 690 V
Rated operational voltage Ue: 230/240 V, 400/415 V, 440 V, 500 V, 690 V
Rated impulse withstand voltage Uimp: 8000 V
Frequency: 50/60 Hz
Arcing distance: 40 mm
Degree of Protection: IP2L0

Rated ultimate short-circuit breaking capacity Icu (kA)
230/240 V: 100 kA
400/415 V: 100 kA
440 V: 100 kA
500 V: 100 kA
660/690 V: 3 kA

Rated service short-circuit breaking capacity Ics (kA)
230/240 V: 100 kA
400/415 V: 100 kA
440 V: 100 kA
500 V: 100 kA
660/690 V: 2,25 kA

Standard rated power of three-phase motor (kW)
230/240 V: 0,75 kW
400 V: 1,5 kW
415 V: 1,5 kW
440 V: 1,5 kW
500 V: 2,2 kW
660/690 V: 3 kW

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