EHB14020 - 20A Circuit Breaker

EHB14020 20A Circuit Breaker

Ensure safety and efficiency in your electrical setup with the EHB14020, a reliable single‑pole, bolt‑on circuit breaker from Square D—trusted across residential, commercial, and industrial settings. With its 20‑amp capacity and high interrupting capability (14 kA at 277 VAC, 65 kA at 120 VAC), this breaker gives you dependable protection against fault conditions.

Key Features & Benefits

• Space‑Saving Design: Slim and compact, it fits easily into tight panel spaces—perfect for efficient installations and panel upgrades.
• High Fault‑Handling Capabilities: Offers powerful interruption performance, at 14 kA for 277 VAC and 65 kA for 120 VAC, giving you solid defense against short circuits and overloads.
• Bolt‑On Security: The bolt‑on connection helps avoid accidental dislodging, ensuring a snug fit and lasting reliability.
• UL Listed & SWD Rated: Certified for safety and approved for lighting circuit duty, giving you extra peace of mind when used in lighting applications.

Technical Specifications

• Poles: 1
• Amperes: 20 A
• A.I.C. Rating: 14 kA @ 277 VAC; 65 kA @ 120 VAC
• Frame Type: EHB‑4
• Shipping Weight: 1.75 lb
• Dimensions: 1″ W × 3.5″ L × 2.63″ D
• Wire Range: Accepts (2) #14–#10 AWG, supporting both 60 °C and 75 °C rated wiring

Material Compliance & Certifications

Crafted from high‑grade components and built to rigorous standards, the EHB14020 boasts UL Listing for safety and quality. It adheres to various environmental and industry regulations, ensuring that your installation stays compliant and sound for years to come.

Where It Works Best

This breaker thrives in NEHB Panelboards only, particularly Series 3 and Series E1 configurations, making it ideal for both new installations and retrofit work. Its SWD rating also makes it especially well-suited for lighting circuits in homes or businesses—where reliable performance matters as much as safety.