Schneider Electric – BDL36040LU – PowerPact B 40 A 3‑Pole MCCB, 600Y/347 VAC

The Schneider Electric BDL36040LU is a rugged 3-pole molded-case circuit breaker from the PowerPact B series, designed for service entrance and distribution panel protection in commercial and industrial applications. It features a thermal-magnetic trip mechanism and high interrupting ratings across multiple voltage systems, making it ideal for reliable, compact circuit protection.

Key Features:

• Model: BDL36040LU — PowerPact B, 3 poles, 40 A  

• Voltage Rating: 600Y/347 VAC (UL); suitable for 480 V AC and 525 V AC systems  

• Interrupting Capacity (Icu):

  • 14 kA at 600Y/347 VAC  

  • 18 kA at 480 VAC, 25 kA at 240 VAC (UL ratings)  

• Trip Mechanism: Thermal‑magnetic with 80% continuous rating; suitable for both overload and short-circuit protection  

• Terminals: EverLink lugs on both line and load ends for secure, vibration-resistant connections; includes control wire terminal on end  

• Mounting: Unit-mount or DIN-rail ready; compact frame size with 27 mm connection pitch  

• Standards & Durability: UL 489, CE, CSA, IEC 60947-2; withstands 8 kV impulse voltage; mechanical endurance of ~15,000 cycles