Overview
The Square D PFA-100GN is an I-Line busway circuit breaker plug-in unit designed for industrial and commercial power distribution systems. This molded case circuit breaker integrates with Square D I-Line busway infrastructure to provide reliable overload and short-circuit protection. The PFA-100GN with FAP36100 accessory is engineered for drop-in mounting on I-Line busway systems, offering straightforward installation and maintenance in industrial panel applications.
Key Features
- Plug-in design for seamless I-Line busway integration
- 100 A rated current capacity suitable for industrial load applications
- Thermal-magnetic trip mechanism for reliable fault detection
- Compact form factor for space-efficient panel layouts
- FAP36100 accessory included for enhanced functionality
- UL-listed and meets NETA standards for industrial use
Technical Specifications
- Manufacturer: Square D (Schneider Electric)
- Model: PFA-100GN
- Accessory: FAP36100
- Rated Current: 100 A
- Product Type: Plug-In Molded Case Circuit Breaker
- Application: I-Line Busway Systems
- Operating Temperature Range: -10°C to +50°C (standard industrial)
- Certifications: UL 489, NETA
- Mounting: I-Line Busway Plug-In
Typical Applications
The Square D PFA-100GN is widely deployed in:
- Industrial manufacturing floor panel boards and distribution centers
- Commercial building electrical rooms and substations
- Data center power distribution systems
- Food and beverage processing facilities
- Retrofit installations replacing legacy busway circuit breakers
- Critical load protection in warehouse and logistics facilities
Compatibility & Replacements
Compatible With
- Square D I-Line Busway Systems
- Square D I-Line Distribution Centers
- Industrial control panels with I-Line mounting infrastructure
- Three-phase industrial power distribution networks
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The PFA-100GN is a legacy model; confirm fit with your specific I-Line generation (I-Line 200, I-Line 400, etc.) before purchase.
Works With
- Square D I-Line Busway framework
- Square D FAP and FBP accessory modules
- Industrial three-phase AC power systems
- Standard industrial disconnect and control systems
