Allen-Bradley F3100S Three-Phase Circuit Breaker

Description:

The Westinghouse AB DE-ION CAT# F3100S Circuit Breaker is used in industrial electrical distribution and power protection systems for dependable overcurrent and short-circuit protection in 100 amp, 600 volt, three-phase applications. Commonly installed in switchgear assemblies, motor control centers, industrial distribution panels, manufacturing facilities, utility power systems, and heavy-duty electrical infrastructure requiring reliable circuit interruption and load protection. Maintenance electricians, facility engineers, and industrial system integrators use this circuit breaker for replacement maintenance, electrical upgrades, retrofit projects, and restoration of legacy Westinghouse AB DE-ION power distribution equipment.

Applications:

The Westinghouse F3100S circuit breaker is commonly used in industrial power distribution systems, MCC assemblies, manufacturing machinery, compressor installations, conveyor systems, process automation equipment, utility substations, pump stations, and electrical protection panels where reliable 100 amp overcurrent protection and three-phase circuit isolation are required for safe industrial electrical operation.

Technical Specifications:

• Manufacturer: Westinghouse
• Catalog Number: F3100S
• Product Type: Circuit Breaker
• Series: AB DE-ION
• Current Rating: 100 Amps
• Voltage Rating: 600 VAC
• Phase Configuration: 3 Phase
• Pole Configuration: 3 Pole (3P)
• Application Type: Industrial power distribution and protection
• Electrical Function: Overcurrent and short-circuit protection
• System Compatibility: Industrial switchgear and MCC systems
• Installation Environment: Industrial electrical panels and switchgear assemblies
• Industry Use: Manufacturing, utility, and heavy industrial applications
• Compatible Equipment: MCCs, switchboards, and distribution systems
• Mounting Type: Panel-mounted breaker installation
• Protection Type: Thermal-magnetic circuit protection
• Service Application: Replacement and retrofit projects
• Equipment Category: Industrial electrical protection hardware

Common Replacements:

• Eaton F3100 Series 100A Circuit Breaker
• Cutler-Hammer F3100S 100A 3-Pole Circuit Breaker
• Siemens 100A 600VAC 3-Pole Industrial Circuit Breaker