CHB220H2 | Circuit Breaker | 20A | 2-Pole | 240V | Bolt-On

Introducing the CHB220H2 Industrial Circuit Breaker — a precise 20A, 2-Pole, 240V bolt-on solution designed for maintenance, retrofit, and replacement projects where exact specifications matter. Built to deliver reliable protection in demanding electrical environments, this breaker helps keep panels safe while minimizing downtime.

Key specifications

• Amperage: 20A
• Pole configuration: 2-Pole
• Voltage rating: 240V
• Mounting: Bolt-On
• Part reference: CHB220H2

Why this model stands out

The CHB220H2 is purpose-built for situations where exact compatibility matters. Its bolt-on design enables secure, durable mounting with straightforward field replacement, reducing panel downtime during service calls. The 2-pole configuration ensures both live lines trip together, delivering dependable short-circuit and overload protection for 240V circuits. By aligning with standard industrial specifications, this breaker fits a wide range of panels and systems that require a 20A, two-pole, 240V solution.

Ideal use cases

• Maintenance and service on existing 240V electrical systems that require a precise 20A, 2-pole breaker
• Retrofit projects where matching specs are essential to preserve panel ratings and trip characteristics
• Replacement of failed or worn breakers in industrial control panels and service equipment

Installation and compatibility tips

Before ordering, confirm fit and ratings to ensure a seamless replacement. The CHB220H2’s part number is the best reference for compatibility with your panelboard or switchgear. When installing, follow standard electrical best practices: de-energize the system, verify absence of voltage, secure the breaker with the correct bolt-on hardware, and torque to the manufacturer’s specifications. This approach helps maintain reliable protection and minimizes nuisance trips.

Practical considerations

• Designed for 240V circuits typical in commercial and light-industrial environments
• Two-pole operation provides synchronized tripping for both conductors, enhancing safety
• Compact bolt-on form factor supports straightforward field retrofit without extensive panel modification

What you gain

With the CHB220H2, you invest in a dependable, field-ready breaker that aligns with precise specifications, supports efficient maintenance workflows, and helps protect equipment and personnel by delivering reliable overcurrent protection on 240V circuits. For accurate compatibility, rely on the CHB220H2 part reference and verify fit within your system before purchase.