The Siemens 3VA5150-4ED31 is a reliable and efficient molded case circuit breaker (MCCB) engineered for industrial and commercial electrical systems. With a 50-amp rating and 3 poles, it provides excellent protection against overloads and short circuits in 480Y/277V AC applications.

Designed with Siemens’ advanced 3VA technology, this breaker ensures superior performance, ease of installation, and long service life.

Features:

• Brand: Siemens

• Model: 3VA5150-4ED31

• Type: Molded Case Circuit Breaker

• Amperage Rating: 50A

• Poles: 3

• Voltage Rating: 480Y/277 VAC

• Frame Type: 3VA5

• Interrupt Rating: 35kA @ 480V AC

• Mounting: Fixed

• Trip Unit Type: ETU320

• Construction: Durable molded case design