Allen-Bradley | 140U-H2C2-C70 | Circuit Breaker | 70A | 2-Pole | 480V

Allen-Bradley 140U-H2C2-C70 is a purpose-built circuit breaker designed for reliability in demanding 480V environments. This 70A, 2-pole unit is ideal for maintenance, retrofit, and replacement projects where exact spec-matching is essential to keep your electrical system running smoothly.

• Amperage: 70 A
• Poles: 2-Pole
• Voltage rating: 480V
• Reference part number: 140U-H2C2-C70

Why choose this specific Allen-Bradley breaker? It’s built to slot into existing 2-pole 480V configurations with minimal disruption, ensuring seamless cross-reference in panels, switchboards, and protection schemes that rely on precise amperage and pole counts. The 140U-H2C2-C70 is especially valuable in retrofit and replacement workflows where matching the original manufacturer's specs is critical to maintain coordinated protection, trip characteristics, and compatibility with upstream and downstream devices.

Ideal use cases include:

• Upgrading or repairing industrial control panels, motor control centers (MCCs), and distribution panels that operate at 480V
• Retrofit projects that require exact 70A, 2-pole protection without changing wiring or bus configurations
• Spare or replacement stock for facilities that standardize on Allen-Bradley parts to simplify maintenance and ordering
• Applications where matching the original part number is the most reliable path to compatibility

Important compatibility notes: - Always confirm fit and ratings against your panel or equipment data plate before ordering. - The part number 140U-H2C2-C70 is the most reliable reference for compatibility, ensuring the breaker will align with existing protection schemes and wiring configurations.

Designed for users who value precise specifications, dependable performance, and streamlined procurement, this Allen-Bradley circuit breaker helps you maintain consistent protection across your 480V electrical infrastructure. Whether you’re performing routine maintenance, a targeted retrofit, or a strategic replacement, this unit delivers the exact combination of amperage, pole configuration, and voltage rating needed to keep your system safe and operational.