The Square D BDA36050 is a 3-pole PowerPact B molded‑case circuit breaker rated for 50 A and designed for I-Line panel mounting in industrial distribution systems. It is rated for 600Y/347 VAC and provides an 18 kA interrupting capacity at 480 VAC for short‑circuit protection. The unit uses a thermal‑magnetic trip mechanism to guard circuits against overcurrent. As part of Square D's PowerPact B frame, the BDA36050 supports reliable protection in distribution panels and switchboards with I‑Line connections.
