Eaton CHB150 - 50 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

The Eaton CHB150 is a 50A, 120V, 1-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and loadcenters. Built for residential, commercial, and light industrial environments, this breaker provides precise, repeatable protection when you need it most.

• Secure bolt-on mounting delivers a rigid, vibration-resistant bus connection that stays tight through normal operation and equipment movement.
• Thermal-magnetic trip unit offers stable overload protection with fast short-circuit response, helping to safeguard wiring and connected devices.
• OEM-compatible fit ensures seamless integration with matching Eaton loadcenters and panelboards, simplifying installation and maintenance.
• Versatile applications ideal for protecting a single branch circuit in homes, small offices, retail spaces, or light industrial panels requiring a 50A, 120V circuit breaker.

The CHB150’s 1-pole design provides a compact footprint for selective protection on a dedicated circuit, while its molded case construction supports reliable electrical performance under typical panelboard conditions. When you’re upgrading an existing panel or stocking spare breakers for service reliability, this unit delivers consistent, predictable protection characteristics you can count on.

Use cases and scenarios

• Upgrading a home workshop circuit or a high-draw appliance feed to a dedicated 50A, 120V line within a compatible Eaton panelboard.
• Replacing aging or compatibility-critical breakers in OEM panelboards that require a 1-pole, bolt-on CHB series solution.
• Providing robust protection in small commercial environments (retail, offices) where reliable trip behavior minimizes downtime and service calls.

Specifications at a glance

• Amperage rating: 50 A
• Voltage rating: 120 V
• Poles: 1
• Mounting style: Bolt-on
• Type: Thermal-magnetic molded case circuit breaker
• Manufacturer: Eaton
• Part number: CHB150
• Application: Branch circuit overcurrent and short-circuit protection

For reliable, OEM-aligned protection in panelboards and loadcenters, the Eaton CHB150 delivers dependable performance, straightforward installation, and durable operation. Available from AmpState for fast, dependable procurement.