Mitsubishi Electric

MCCB-2

Molded-case circuit breakers are utilized to open/close low-voltage circuits and protect wiring by automatically closing circuits when overloading or short-circuiting occurs.

SCHEDULE OF TECHNICAL DATA

MOLDED CASE CIRCUIT BREAKERS

Manufacturer Mitsubishi Electric
Model Type No NF- SV, NF-HV, NF-SEW, NF-LGV, NF-HGV
Country of Manufacture Japan
Rated Voltage 415V AC
Rated Current 5 to 1600 Amp
Rated Impulse Withstand Voltage 8kV
No of Poles 3 / 4 Pole
Breaking / Interrupting Capacity (Icu) 10, 30, 50, 70 & 85kA
Thermal Adjustable Type Available
Standard of Compliance IEC947-2
Type Test Authority ASTA / KEMA
Rated Service Short Circuit Breaking Capacity at Rated Voltage Ics as % of Icu 50 and 100%