Westinghouse HFB3020L - 20A, 3-Pole, Circuit Breaker

Meet the Westinghouse HFB3020L—a 20A, 3-pole circuit breaker crafted for dependable overcurrent protection in three-phase systems. Whether you’re upgrading a panelboard, switchboard, or motor control center, this breaker delivers consistent performance in demanding industrial, commercial, and OEM environments.

Designed to protect all three hot legs simultaneously, the 3-pole configuration ensures coordinated shutoff during overloads or faults. That means fewer unbalanced conditions, reduced risk of motor damage, and safer, more reliable operation across your three-phase distribution.

Ideal applications:

• Industrial panelboards and switchboards powering motors, pumps, conveyors, and automated equipment
• Commercial electrical rooms requiring robust branch-circuit protection
• OEM equipment where a sturdy 3-pole 20A breaker is part of the control system

What sets the HFB3020L apart:

• 20-amp current rating suitable for common motor control and distribution circuits
• Three-pole design provides synchronized protection across all three phases
• Trusted Westinghouse construction, designed for reliable performance in panel and control applications

Key specifications:

• Current rating: 20A
• Poles: 3-Pole
• Breaker type: Circuit Breaker

For facilities and equipment where dependable protection and safe operation are a non-negotiable requirement, the Westinghouse HFB3020L delivers. It’s a straightforward, ready-to-install solution for protecting three-phase distributions and motor control centers, helping you maintain uptime and safeguarding valuable assets.