Westinghouse FD3100 Series C Industrial Circuit Breaker, 100A, 3-Pole

Westinghouse Cutler Hammer (now Eaton)Model:FD3100
Location unavailable
Electrical Equipment
Qty:1
Condition: New
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Motor Control Center
Motor Control Center

Seller since: Feb 2026

At a glance

Product
Westinghouse FD3100 Series C Industrial Circuit Breaker, 100A, 3-Pole
Manufacturer
Westinghouse Cutler Hammer (now Eaton)
Model
FD3100
Category
Electrical Equipment
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Current Rating
100A
Frame Type
FD Frame
Interrupting Capacity
25kA
Number of Poles
3
Standards Compliance
UL 489 Listed
Trip Type
Thermal-Magnetic
Voltage Rating
600V

Supporting evidence

No supporting documents or certifications provided.

Description

The Westinghouse FD3100 is a robust Series C industrial molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial electrical systems. This 3-pole unit features a 100-amp continuous current rating and is suitable for applications up to 600 VAC, with an interrupting capacity of 25 kA at 480 VAC, making it ideal for motor control centers, panelboards, and switchboards. Key benefits include thermal-magnetic trip technology for precise protection against overloads and short circuits, compact design for space-efficient installations, and compatibility with Eaton Cutler-Hammer systems following Westinghouse's acquisition. Advantages over similar products include high durability in harsh environments, easy integration with existing infrastructure, and proven reliability from a legacy brand. Drawbacks may include limited availability of new units due to the model's age and potential need for adapters in modern setups. It excels in heavy-duty applications like manufacturing plants and power distribution, offering cost-effective protection compared to newer, more expensive alternatives while maintaining UL-listed safety standards.
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Return Window
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Return Conditions
This equipment is sold as-is, where-is
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