Merlin MT600 Specifiche Scaricare il pdf (Pagina 18)

COMPACT

NS circuit breaker

Ratings

COMPACT

NS circuit breaker: functions and characteristics

Motor circuit protectors

trip

E36161

Motor circuit protectors are Recognized under UL file E113389 and Certified under CSA file

LR 69561.

UL 489 Recognized Component

COMPACT

circuit breakers

Number of poles

Rated voltage (V) AC 50/60 Hz

Rated current (A) In 40°C

Magnetic trip setting Im

IEC 947-2 and EN 60947-2 ratings

COMPACT

circuit breakers

Number of poles

Rated insulation voltage (V) Ui

Rated impulse withstand Uimp

voltage (kV)

Rated operational voltage (V) Ue AC 50/60 Hz

Rated current (A) In 40°C

Ultimate breaking capacity Icu AC 50/60 Hz 220/240 V

(kA rms) 380/415 V

440 V

500 V

525 V

660/690 V

DC 250 V (1 pole)

500 V (2 poles in series)

Service breaking capacity Ics (% Icu)

Utilization category

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Merlin MT600 Specifiche Pagina 18