Siemens 3VF5212-2MM47-7KN1 Molded Case Circuit Breaker Unit

Feature & Principle

Low voltage molded case circuit breaker with thermal-magnetic trip unit, thermal element protects against overload, magnetic element provides instantaneous short-circuit protection for distribution circuits.

Specifications

Model: 3VF5212-2MM47-7KN1 Brand: Siemens Poles: 3 Trip type: Thermal magnetic Rated voltage: 400V AC Mounting: Fixed installation Certification: CE

Components & Diagnostics

Molded insulating housing, thermal magnetic trip assembly, contact set, operating handle and arc extinguishing chamber. Common faults: overheating due to loose terminal, trip failure, contact burnout under short circuit.

Product Brief

3VF5212-2MM47-7KN1 circuit breaker, Siemens 3VF series MCCB spare for industrial low voltage power distribution and motor feeder protection.