J2100L | Circuit Breaker | 100A | 2-Pole | 600V

The J2100L industrial circuit breaker delivers dependable protection for demanding electrical systems. With a 100A rating, a 2-pole design, and a 600V maximum voltage, this breaker is purpose-built for maintenance, retrofit, and replacement projects that require precise specifications and reliable performance.

Key Specifications

• Amperage: 100A
• Poles: 2-Pole
• Voltage: 600V

Why choose the J2100L

The value of the J2100L goes beyond its numbers. This breaker is designed to align exactly with your existing panels and gear — your best reference for compatibility is the part number itself. By prioritizing exact fit and ratings, it minimizes installation guesswork and reduces downtime when you’re performing retrofits or replacements.

Ideal Applications

• Maintenance: swap in a like-for-like breaker to restore protective function quickly and safely.
• Retrofit: upgrade older panels to current spec without overhauling the enclosure.
• Replacement: exact-spec substitute in equipment that requires J2100L compatibility.

Installation and Compatibility

Before ordering, confirm the J2100L matches your equipment’s fit and ratings. Use the part number J2100L as the primary reference to verify compatibility with your panelboard, switchboard, or control enclosure.

Reliable Protection for Your System

By interrupting fault currents and overloads, this 100A, 2-pole breaker helps prevent damage to wiring, transformers, and connected loads. In environments where unplanned outages are costly, dependable circuit protection translates to safer operation and greater uptime.