EHB34025 - 25 Amp Circuit Breaker

EHB34025 - 25 Amp Circuit Breaker

Make sure your electrical system stays protected and dependable with the EHB34025, a 25‑amp, three‑pole circuit breaker (EHB‑4 frame) engineered for commercial and industrial applications. It’s built to handle heavy loads reliably, snapping quickly into action the moment a fault occurs — whether that’s an overload or a short circuit — so you can avoid costly downtime or equipment damage. The bolt‑on design makes installation straightforward: slot it in, bolt it down, and you’re set. Designed for performance and dependability, this breaker is an excellent choice when safety and continuous operation matter most.

Key Features and Benefits

• High Fault-Current Protection: Rated for 14 kA at 480 VAC and 65 kA at 240 VAC, this circuit breaker interrupts fault currents quickly to minimize risk of damage.
• Thermal‑Magnetic Trip Unit: The built-in trip unit responds fast to overloads or short circuits, cutting power when conditions exceed safe thresholds.
• Bolt-On Mounting for Easy Installation: A bolt-on mounting style keeps installation and maintenance simple — no special hardware or complex steps required.
• Durable Construction for Long Service Life: Built to sustain tough industrial or commercial conditions, this breaker delivers dependable protection over many years.

Technical Specifications

• Amperage: 25 Amps
• Poles: 3 (Three-pole configuration)
• A.I.C. (Interrupting Rating):
  • 14 kA @ 480 VAC
  • 65 kA @ 240 VAC
• Frame Type: EHB‑4
• Mounting Style: Bolt-On
• Dimensions:
  • Width: 3.00"
  • Length: 3.50"
  • Depth: 2.63"
• Weight: ~3 lbs

Material Compliance and Certifications

• UL Listed: Meets Underwriters Laboratories' safety standards, ensuring reliable circuit protection.
• SWD Rated: Suitable for switching duty, including inductive loads, offering versatile applications in industrial settings.
• Temperature Rating: Safe to operate in environments up to 60 °C (75 °C), allowing for reliable performance even under elevated heat conditions.

Where It Works Best

• The EHB34025 is designed exclusively for NEHB panelboards — making it the ideal choice whether you're installing a new electrical system or upgrading an existing one. It shines in commercial buildings, manufacturing plants, warehouses, or any setting where high‑capacity circuits demand dependable protection. If you need a breaker that simplifies installation without sacrificing safety or longevity, this unit is a smart, practical fit.