Westinghouse | EB2100 | Circuit Breaker | 100A | 2-Pole | 240V | Bolt-On

Meet the Westinghouse EB2100 Circuit Breaker — a dependable, bolt-on solution engineered for 240-volt systems. With a 100-amp, 2-pole design, this breaker delivers solid, reliable protection for mid-sized circuits in residential and light commercial panels. If you’re performing maintenance, retrofitting older panels, or replacing a worn-out unit, the EB2100 is built to fit when exact specs matter.

Key specifications

• Amperage: 100A
• Poles: 2-Pole
• Voltage: 240V
• Mounting: Bolt-On

Notes: Confirm fit and ratings before ordering. The part number EB2100 is your best reference for compatibility.

Why this matters

• Streamlined retrofit: The bolt-on design makes it easier to replace or upgrade breakers in compatible panels without a full panel swap.
• Full 240V protection: A 2-pole configuration safeguards both hot legs, ensuring proper shutoff and fault isolation on 240V circuits.
• Clearly defined rating: 100A is ideal for circuits that demand substantial current while maintaining reliable protection against overloads.
• Trusted brand, practical reliability: Westinghouse has a long history of building dependable breakers designed for real-world electrical service demands.

Ideal use cases

• Residential service panel upgrades or retrofits where an exact 100A, 2-pole, 240V bolt-on breaker is required
• Replacement for aging or tripped-out breakers in 240V circuits
• Maintenance projects and retrofit installations in small commercial setups with compatible panels

Installation and practical considerations

• Power down the main service and verify the circuit is de-energized before replacing a breaker.
• Mount the EB2100 using the panel’s approved bolt-on method and align with the bus system according to the panel manufacturer’s instructions.
• After installation, test the circuit to confirm proper operation and trip response under fault conditions.
• Always double-check panel compatibility by referencing the EB2100 part number and the panel’s compatibility guide prior to purchase.

Who should consider this product

Electricians tackling panel retrofits, homeowners performing safe, code-compliant upgrades, and contractors replacing aging 240V circuits will find the Westinghouse EB2100 to be a straightforward, reliable choice when a bolt-on 100A, 2-pole, 240V breaker is required. Its defined specs and clear reference point (the EB2100 part number) help minimize guesswork during replacements and upgrades.