Siemens 3VF3311-5FU71-0AA0

The Siemens part number 3VF3311-5FU71-0AA0 is a robust three-pole circuit breaker engineered specifically for motor protection. With an impressive interrupting rating of 160-200 amps and an insulation capacity of 40 kiloamps at 415 volts, this device ensures reliable performance under demanding conditions. It comes equipped with an integrated overcurrent release and an N-relay, along with fixed-mounted trip settings for straightforward operation. Designed for fixed mounting, the circuit breaker offers 13 inches of input connections, making it a versatile choice for various installations. Ideal for safeguarding motors, this circuit breaker combines durability and efficiency to help maintain optimal performance in electrical systems.