Allen-Bradley 1492-CB2G020 2A 480 V Circuit Breaker

The Allen-Bradley 1492-CB2G020 is a circuit breaker designed for protection in 480 V electrical systems with a precise 2 A current rating. With the part number 1492-CB2G020, this device offers a clean, determined way to interrupt fault currents and safeguard connected components in industrial environments.

Key specifications

• Part number: 1492-CB2G020
• Current rating: 2 A
• Voltage rating: 480 V

Why this matters

In automation and electrical panels, selecting the right protection is essential. The 1492-CB2G020 provides a clear, rated defense for low-current circuits operating up to 480 V, helping to prevent damage from overloads and short circuits while minimizing unnecessary trips from lighter loads. This ensures smoother operation of control circuits, sensors, and small actuators within your 480 V infrastructure.

Ideal use cases

• Protecting low-current control circuits in industrial automation setups
• Safeguarding feeders and branch circuits in 480 V electrical panels
• Isolating faults in sensor and actuator circuits without affecting higher-demand systems

Practical considerations

When selecting a breaker for a 480 V application, ensure the 2 A rating matches your load profile to avoid nuisance tripping or undersized protection. The 1492-CB2G020 is well-suited for scenarios where precise, reliable interruption of small-draw circuits is required, contributing to safer panel design and easier maintenance.

Why choose Allen-Bradley 1492-CB2G020

As part of the Allen-Bradley lineage, this 1492-CB2G020 circuit breaker brings established reliability and compatibility with industrial control environments. Its specific 2 A, 480 V specification makes it a targeted choice for protecting delicate control electronics and other low-current devices within higher-voltage systems, helping you maintain uptime and reduce the risk of cascading faults.

Add the Allen-Bradley 1492-CB2G020 to your electrical protection lineup to ensure precise, dependable isolation of fault conditions in 480 V circuits. This targeted, 2 A solution helps you guard valuable equipment and maintain uninterrupted production workflows.