The Square D TeSys BV4T050J is a 50 A, 3-pole motor circuit protector (MCP) designed to protect motor circuits from overloads and short circuits. Rated for 600Y/347 VAC and compatible with 347 V line-to-neutral systems, it provides a compact motor protection solution for 3‑phase motors in control panels and motor control centers. This high-fault BV4T050J variant offers an adjustable instantaneous trip from 176 to 650 A and a short-circuit current rating up to 100 kA SCCR, enabling selective protection and coordination with other protection devices.
