EH34025 - 25 Amp Circuit Breaker

EH34025 - 25 Amp Circuit Breaker

The EH34025 25 Amp Circuit Breaker delivers reliable protection for demanding electrical systems, whether you’re installing a new panelboard or replacing an older unit. Built on the EH‑4 frame with a plug‑on thermal‑magnetic trip mechanism, this breaker reacts instantly to overloads or short circuits — cutting power where needed to safeguard equipment and minimize downtime. Straightforward to install and solid in performance, it’s a dependable choice for commercial facilities, industrial sites, or any project where safety and continuity count.

Key Features and Benefits

• Heavy‑duty fault interruption – Rated for 14 kAIC at 480 VAC and 65 kAIC at 240 VAC, this breaker can safely interrupt large surge currents that occur during faults.
• Rapid response trip action – The thermal‑magnetic mechanism instantly cuts power when it detects overload or short‑circuit conditions, helping protect wiring and connected equipment.
• Durable, long‑lasting construction – Built on the EH‑4 frame, this breaker remains dependable even under high-load conditions and repeated use.
• Straightforward installation – The plug‑on design fits directly into Series 3 and Series E1 panelboards, streamlining setup and reducing labor time.

Technical Specifications

• Poles: 3
• Amperage: 25 A
• Interrupting Ratings:
  • 14 kAIC at 480 VAC
  • 65 kAIC at 240 VAC
• Frame Type: EH‑4
• Trip Mechanism: Plug‑On Thermal‑Magnetic
• Dimensions:
  • Width 3.00″
  • Length 3.50″
  • Depth 2.63″

Material Compliance and Certifications

• This breaker is UL Listed, meeting stringent industry standards for safety and reliability. It has been rigorously tested — including use with high-intensity discharge lighting systems — ensuring it performs to spec under demanding conditions. Every unit that ships is ready to install and operate with confidence.

Where It Works Best

• The EH34025 is ideal for industrial facilities, commercial buildings, and any infrastructure project where consistent uptime and electrical safety are critical. It performs exceptionally well in systems using NEHB panelboards and is equally suited to new installations or as a replacement unit. If your facility demands 240 VAC or 480 VAC service with dependable trip performance and easy installation, this breaker is a strong, reliable choice.