The Mitsubishi NF125-CV 3P 100A No-Fuse Circuit Breaker (NFB) is a three-pole Molded Case Circuit Breaker (MCCB) or No-Fuse Breaker (NFB) with a rated current of 100 Amperes. It is used to protect three-phase power distribution systems from overloads and short circuits.
Product Type: Molded Case Circuit Breaker (MCCB) / No-Fuse Breaker (NFB).
Series: NF-C MCCB Series (standard/economy class).
Number of Poles: 3 Poles (3P).
Rated Current (In): 100 Amperes (A).
Frame Size (AF): 125A.
Rated Operating Voltage (Ui): 600V (up to AC 690V).
Rated Breaking Capacity (Icu):
AC 380/415V: 10 kA.
AC 200V: 30 kA.
Breaking capacity may vary depending on system voltage and test standards.
Trip Type: Thermal-Magnetic.
Connection Method: Fixed Type, Front Connection.
Application: Suitable for industrial and commercial power distribution panels