Westinghouse EHB2020 - 20A, 480VAC / 250VDC, 2-Pole, Circuit Breaker

Meet the Westinghouse EHB2020—a purpose-built, 20A circuit breaker engineered for demanding panel environments. With a dual-pole design and a voltage rating of up to 480VAC / 250VDC, this device delivers precise overcurrent protection across both AC and DC circuits. Built to support modern distribution needs, the EHB2020 is a reliable choice for panelboards, switchboards, and control panels in industrial, commercial, and OEM applications.

Why the Westinghouse EHB2020 stands out

• 20A current rating provides targeted protection for circuits without unnecessary interruptions, helping keep equipment running smoothly.
• 480VAC / 250VDC voltage rating covers a wide range of mixed‑voltage installations common in today’s systems, from traditional AC motor circuits to DC control paths.
• 2‑Pole configuration ensures both conductors are shut off simultaneously, improving safety, fault isolation, and trip coordination on multi-wire circuits.
• Versatility across panel types designed to integrate seamlessly in panelboards, switchboards, and control panels where dependable protection is critical.

Ideal use cases

• Industrial automation and equipment bays where compact, reliable overcurrent protection is essential for motors, pumps, and conveyors.
• Motor control centers and distribution panels that require robust protection for both AC and DC loads.
• OEM hardware where a dependable, easy-to-install protective device helps streamline panel manufacturing and serviceability.
• Commercial infrastructure panels needing proven protection in mixed‑voltage environments.

Practical benefits

• Clear, durable protection that minimizes downtime by quickly interrupting fault currents while keeping normal operation uninterrupted.
• Support for hybrid electrical systems—AC power distribution with DC control circuits—without needing separate protective devices.
• Compatibility with established wiring practices in standard distribution and control panel layouts, reducing integration challenges during installation.

Specifications at a glance

• Current rating: 20 A
• Voltage rating: 480 VAC / 250 VDC
• Poles: 2-Pole
• Breaker type: Circuit Breaker

Choose the Westinghouse EHB2020 for reliable, versatile overcurrent protection that aligns with modern panel designs and real-world operating demands. Whether you’re upgrading an existing installation or specifying parts for a new build, this 2‑pole, 20A protector helps ensure safe, consistent performance in distribution panels and motor control centers.