Westinghouse | EHB2100 | Circuit Breaker | 100A | 2-Pole | 480V

Westinghouse EHB2100 Circuit Breaker is a dependable 100A, 2-pole device designed for 480V electrical systems. This unit is ideal for maintenance, retrofit, or replacement projects where exact specifications matter and the part number serves as your best compatibility reference.

Key specifications

• Amperage: 100 A
• Poles: 2-Pole
• Voltage rating: 480 V
• Part number: EHB2100

Why this breaker stands out

When your panel or distribution equipment requires a 2-pole unit rated for 480V at 100A, the Westinghouse EHB2100 delivers a precise fit. The most reliable compatibility check is the part number itself—EHB2100 is the definitive reference for matching replacements in compatible panels. This means fewer guesswork steps and a smoother maintenance workflow.

Ideal use cases

• Retrofit and upgrade projects in commercial or light industrial environments that run at 480V
• Replacement of aging or failed breakers in 2-pole, 480V circuits
• Maintenance of critical power feeds where a quick, accurate swap minimizes downtime

Practical tips for a successful replacement

• Always verify the fit and ratings against your panel's labeling before ordering. The EHB2100 is the best reference for compatibility.
• Before removing the old breaker, shut off and lock out the main power, then confirm there is no voltage at the terminals.
• Label the new breaker with its amperage and voltage rating after installation for future maintenance and inspections.

Note: This description reflects the product details provided. For any installation, follow the panel manufacturer's guidelines and local electrical codes.