EHB34080 - 80 Amp Circuit Breaker

EHB34080 - 80 Amp Circuit Breaker

The Square D EHB34080 is a dependable 80-amp, three-pole breaker that makes protecting your electrical system simple. Built on the EHB-4 frame, it’s strong enough for commercial and industrial use but easy to install with its bolt-on design. The breaker’s thermal magnetic trip units respond fast to overloads and short circuits, keeping your circuits safe without extra hassle.

Key Features and Benefits

• Handles Heavy Loads: Rated at 14k AIC at 480VAC and 65k AIC at 240VAC for tough conditions.
• Quick Protection: Trips instantly if an overload or short occurs.
• Works With Panelboards: Compatible with Series 3 and Series E1 panelboards.
• Built to Last: Made from durable materials for long-term performance.
• Trusted by Professionals: Electricians rely on it for reliable everyday use.

Technical Specifications

• Amperage: 80 Amps
• Poles: 3
• Interrupting Capacity:
  • 14k AIC @ 480VAC
  • 65k AIC @ 240VAC
• Frame Type: EHB-4
• Mounting Style: Bolt-On
• Dimensions:
  • Width: 3.00 inches
  • Length: 3.50 inches
  • Depth: 2.63 inches
• Weight: 3 lbs

Material Compliance and Certifications

• UL Listed: Meets strict safety standards.
• SWD Rated: Approved for switching duty.
• Temperature Rating: 60/75°C, fits many environments.

Where It Works Best

• This breaker is designed for the NEHB Panelboard only and is commonly used in commercial buildings, factories, and other high-demand spaces. If you want simple, reliable protection for your circuits, the EHB34080 won’t let you down.