Designed for robust power distribution within Square D I-Line busway systems, the Schneider Electric Square D PBPFA3A100A090 is a plug-in circuit breaker unit. This component facilitates flexible and secure power tap-offs, making it suitable for demanding commercial and industrial electrical infrastructure.

Technical details

• Series: Square D I-Line Busway Plug-In Unit
• Type: Circuit Breaker Plug-In Unit
• Current Rating: 100A (derived from PBPFA3A100A090)
• Voltage Class: 600V AC (standard for I-Line busway, confirm with datasheet)
• Interrupting Rating: 25kAIC (typical for this class, confirm with datasheet)
• Connection Type: Plug-in for I-Line busway
• Functionality: Provides overcurrent and short-circuit protection for branch circuits tapped from the busway.
• Configuration: 3-pole (derived from PBPFA3A100A090 - often indicates pole count or frame size, confirm with datasheet)

Applications & compatibility

This plug-in circuit breaker unit is specifically engineered for integration with Schneider Electric Square D I-Line busway systems. It is commonly deployed in facilities requiring adaptable power distribution for machinery, lighting, and control panels, such as manufacturing plants, data centers, and large commercial buildings.

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 Square D PBPFA3A100A090 or contact our technical team for cross-reference assistance with compatible I-Line busway components.