The Schneider Electric BJF16045 PowerPact B Circuit Breaker is a single-pole thermal-magnetic breaker designed for reliable overcurrent protection in AC electrical distribution systems. This unit is engineered to safeguard circuits in applications requiring precise current interruption and fault limitation.

Technical details

• Series: PowerPact B
• Poles: 1
• Amperage Rating: 45 A
• Voltage Rating (AC): Suitable for 480Y/277 VAC and 240 VAC systems.
• Breaking Capacity (kA): 65 kA at 480Y/277 VAC; 100 kA at 240 VAC.
• Trip Type: Thermal-magnetic
• Mounting Type: DIN rail or panel mount (verify mounting hardware compatibility with manufacturer datasheet).
• Terminal Type: Screw terminals (verify wire gauge compatibility with manufacturer datasheet).

Applications & compatibility

This circuit breaker is commonly utilized in commercial and industrial electrical panels, motor control centers, and power distribution units. It is suitable for protecting branch circuits in applications such as lighting systems, HVAC equipment, and general power distribution where a 45A single-pole protection is required.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric BJF16045 or contact our technical team for cross-reference assistance with compatible PowerPact B components.