NJJ232225 - 225Amp Circuit Breaker

NJJ232225 - 225Amp Circuit Breaker

The NJJ232225 225 Amp Circuit Breaker is a dependable solution for maintaining high-capacity electrical systems where performance and safety can’t be left to chance. Built for existing installations, this two-pole breaker delivers steady, predictable protection against overloads and short circuits. Its thermal magnetic trip mechanism reacts quickly when conditions move outside safe limits, helping protect connected equipment and minimize costly interruptions. The bolt-on mounting design provides a firm, secure connection, while the molded case housing stands up well in demanding electrical environments. With load-side lug terminals included, installation is straightforward and flexible, making this breaker a practical choice for professionals working in commercial and industrial settings.

Key Features and Benefits

• 225 Amp Rating: Handles higher electrical loads commonly found in commercial and industrial systems.
• Two-Pole Design: Helps manage power evenly while improving overall circuit protection.
• Thermal Magnetic Protection: Responds to both overloads and short circuits for consistent system safety.
• Bolt-On Connection: Creates a stable, long-lasting installation that stays firmly in place.
• Molded Case Construction: Designed to hold up over time in tough operating conditions.
• Load-Side Lug Terminals: Allows for cleaner wiring and easier installation.

Technical Specifications

• Amperage: 225 Amp
• Poles: 2
• Interrupt Rating: 22kA @ 240 VAC
• Frame Type: NJJ
• Dimensions: 8.25" W x 10.13" L x 3.88" D
• Weight: Approx. 23 lbs

Material Compliance and Certifications

• Construction Materials: Produced using industry-accepted materials suitable for high-current electrical applications.
• Compliance: Built to meet applicable electrical safety and performance standards for professional use.

Where It Works Best

• The NJJ232225 circuit breaker is a solid fit for maintaining existing electrical systems in residential, commercial, and industrial environments. It’s commonly used in service panels and power distribution equipment where reliable 225 amp protection is required. With its straightforward installation, durable build, and consistent performance, this breaker is well suited for electricians and maintenance teams who need equipment they can count on day after day.