Square D BDL26045 45A 2-Pole 347 V Circuit Breaker

The Square D BDL26045 45A 2-Pole 347 V Circuit Breaker is a purpose-built protection device designed for demanding commercial and light-industrial electrical systems. With a 45-amp current rating and two poles, it cleanly interrupts both hot legs on a 347 V distribution path, helping prevent damage from overloads and short circuits in your circuit panels. This part, BDL26045, is a reliable choice for protecting feeders and branch circuits in environments where higher voltage distribution is the norm.

Key features

• Current rating: 45 A
• Poles: 2-pole design for simultaneous disconnection of both live conductors
• Voltage rating: 347 V
• Part number: BDL26045
• Compatibility: Designed for Square D panels and enclosures that accept BDL-series breakers

Ideal for

• Feeder protection in commercial and light-industrial 347 V distribution networks
• Motor and lighting circuits in facilities that use higher-voltage distribution
• Replacement or retrofit projects needing a direct, authentic Square D solution

Why it matters

Choosing the BDL26045 ensures reliable, predictable protection tailored to Square D panel systems. The two-pole design interrupts both conductors, reducing the risk of arc-fault scenarios and ensuring that sensitive equipment and wiring stay safeguarded during faults. Its 347 V rating makes it a practical choice for facilities operating at higher-voltage distributions, helping you maintain safer, more resilient electrical infrastructure.

Installation and compatibility tips

• Use this breaker in Square D panels and enclosures that support BDL-series devices.
• Always de-energize the system and verify correct panel compatibility before installation.
• Follow standard electrical safety practices and the manufacturer’s installation guidelines to ensure proper mounting and reliable operation.