EGB24100 - 100 Amp Circuit Breaker

EGB24100 - 100 Amp Circuit Breaker

Looking for a dependable protection solution for your lighting panelboard? The EGB24100 delivers reliable overload and short‑circuit protection with clear, straightforward performance you can trust. Designed to handle a full 100 amps through a 2‑pole configuration at 480Y/277 VAC, this breaker offers impressive safety and stability — all wrapped in a compact, panel‑friendly form factor.

Key Features and Benefits

• Dual Thermal‑Magnetic Trip Unit: Provides precise overload (thermal) and short‑circuit (magnetic) protection, helping prevent damage to wiring and connected equipment.
• Bolt‑On Mounting: Allows secure, direct installation on NF panelboards, ensuring stable connections and reducing the chance of loose fittings.
• HACR Rated: Approved for heating, air conditioning, and refrigeration equipment, giving you flexibility for a variety of commercial and industrial applications.
• High Interrupting Capacity: With a 65 kA maximum interrupt rating at 120 VAC (and 35 kA at 480Y/277 VAC), the EGB24100 handles significant fault currents safely — ideal when unexpected surges occur.
• Compact & Efficient Design: At just 5.66″ high, 1.96″ wide, and 4.05″ deep, the breaker fits neatly into standard lighting panelboards without wasting space.

Technical Specifications

• Rated Current: 100 A
• Poles: 2‑pole (double-pole configuration)
• Maximum Operating Voltage: 480Y/277 VAC
• Interrupting Rating:
  • 65 kA at 120 VAC
  • 35 kA at 480Y/277 VAC
• Dimensions:
  • Height: 5.66 inches
  • Width: 1.96 inches
  • Depth: 4.05 inches
• Weight: Approx. 3 lb (1.36 kg)

Material Compliance and Certifications

• cULus Certified: Meets U.S. and Canadian safety standards for dependable performance and compliance.
• Environmentally Conscious Manufacturing: Fully compliant with Green Premium standards, and free from hazardous substances, in accordance with RoHS and REACh regulations.

Where It Works Best

• The EGB24100 is a solid choice for commercial and industrial environments where dependable circuit protection is a must. It’s especially well-suited for lighting panelboard installations, but its HACR rating and high interrupting capacity make it an excellent pick for HVAC equipment, refrigeration systems, and other heavy-duty setups. If you want a straightforward 100A breaker that combines safety, compliance, and easy installation — this unit delivers exactly that.