EH34020 - 20A Circuit Breaker

EH34020 - 20A Circuit Breaker

Looking for a circuit breaker you can count on day after day? The EH34020 20A Circuit Breaker is built to deliver safe, reliable performance for your electrical system. With its 3-pole, 20-amp design and sturdy EH-4 frame, this breaker is made to handle harsh environments where safety and consistency matter most. Whether you’re upgrading an existing panelboard or setting up a new system, the EH34020 gives you the confidence that your circuits are fully protected.

Key Features and Benefits

• Handles High Fault Currents: With an interrupting capacity of 14k AIC at 480VAC and 65k AIC at 240VAC, this breaker is built to stop problems before they become bigger issues.
• Fast, Reliable Protection: Its plug-on thermal magnetic trip mechanism reacts quickly to overloads and short circuits, keeping your equipment and wiring safe.
• Built to Last: The EH-4 frame is designed for durability, so you get long-term performance without worrying about frequent replacements.
• Easy System Compatibility: Works seamlessly with Series 3 and Series E1 panelboards, so installation is straightforward and stress-free.

Technical Specifications

• Poles: 3
• Amperage: 20A
• Interrupting Capacity & Voltage: 14k @ 480VAC; 65k @ 240VAC
• Dimensions: 3.00" W x 3.50" L x 2.63" D
• Frame Type: EH-4
• Trip Type: Plug-On Thermal Magnetic

Material Compliance and Certifications

You don’t have to second-guess safety with the EH34020. It’s UL Listed and certified for high-intensity discharge (HID) lighting systems, giving you peace of mind that it meets strict industry standards for quality and protection.

Where It Works Best

This breaker is an excellent fit for industrial plants, commercial facilities, and other high-demand electrical setups where downtime isn’t an option. Its combination of durability and high interrupting capacity makes it an excellent choice for protecting critical operations.