CHH3225H2 - 225Amp Circuit Breaker

CHH3225H2 - 225 Amp Circuit Breaker

The CHH3225H2 molded case circuit breaker is designed for use in electrical distribution systems that require dependable circuit protection and compatibility with existing CHH2 frame installations. Rated at 225 amps with a 25kA interrupting capacity at 240VAC, this 3-pole circuit breaker helps safeguard conductors and equipment by interrupting overloads and short circuits before damage occurs. Its non-interchangeable trip unit provides fixed protective characteristics suited for applications where consistent trip performance is required. Built to last and engineered for proper form and fit within compatible systems, the CHH3225H2 is commonly used in commercial and industrial panels where maintaining existing equipment configurations is important. With its molded case construction and established CHH2 frame design, this breaker supports reliable operation in legacy electrical infrastructure while meeting recognized electrical protection standards.

Key Features and Benefits

• 225 Amp Rated Protection – Designed to protect circuits carrying up to 225 amps.
• 3-Pole Configuration – Suitable for three-phase electrical distribution systems.
• 25kA Interrupting Capacity at 240VAC – Helps safely interrupt fault currents within the specified rating.
• CHH2 Frame Compatibility – Designed to match form and fit requirements of CHH2 frame breaker installations.
• Non-Interchangeable Trip Unit – Provides a fixed trip configuration for consistent circuit protection.
• Molded Case Construction – Compact design that supports installation in panelboards and switchboards used in commercial or industrial settings.
• Built to Last – Manufactured to deliver dependable circuit protection within its rated operating parameters.

Technical Specifications

• Part Number: CHH3225H2
• Product Type: Molded Case Circuit Breaker
• Poles: 3
• Amperage Rating: 225 Amps
• Interrupting Capacity: 25kA @ 240VAC
• Frame Type: CHH2
• Trip Unit: Non-Interchangeable
• Approximate Shipping Weight: 4.13 lbs
• Approximate Shipping Height: 7.5 inches

Material Compliance and Certifications

• Industry Standards: The CHH3225H2 circuit breaker is manufactured in accordance with widely recognized electrical safety and performance standards applicable to molded case circuit breakers.
• Compliance Assurance: These standards help ensure the device operates within its specified ratings for overcurrent protection and fault interruption when installed according to manufacturer guidelines and applicable electrical codes.

Where It Works Best

• The CHH3225H2 225A molded case circuit breaker is commonly used in electrical distribution equipment where CHH2 frame breakers are specified, including commercial building power distribution panels, industrial electrical control systems, switchboards and panelboards requiring 3-pole protection, maintenance and replacement needs in existing electrical systems, and facilities maintaining legacy equipment configurations.