EHB34030 - 30 Amp Circuit Breaker

EHB34030 - 30 Amp Circuit Breaker

If you’re looking for a straightforward and dependable way to protect your electrical system from overloads and short circuits, the EHB34030 delivers exactly that. This three‑pole, 30 amp breaker is engineered to safeguard circuits in residential, commercial, or light industrial settings. Its simple bolt‑on design makes installation quick and hassle‑free — you just slide it into place and screw it down. Once installed, it quietly works behind the scenes, providing reliable protection so your wiring, equipment, or machinery stays safe and your system runs smoothly.

Key Features and Benefits

• Reliable surge protection: Capable of interrupting up to 14 kA at 480 VAC or 65 kA at 240 VAC, guarding your circuits against dangerous spikes.
• Easy installation: Bolt‑on configuration saves time and effort, making it ideal for both new setups and retrofit projects.
• Durable building materials: Crafted for long-term use, this breaker resists wear and delivers consistent performance.
• Circuit safety first: prevents overloads and short circuits, keeping your electrical system secure and dependable.

Technical Specifications

• Poles: 3
  
• Amperage: 30 A
  
• Interrupting Capacity:
  • 14 kA @ 480 VAC
  • 65 kA @ 240 VAC
• Frame Type: EHB‑4
  
• Wire Compatibility: #12–#8 AWG (copper or aluminum)
  
• Temperature Rating: 60 °C / 75 °C
  
• Dimensions:
  • Width: 3.00″
  • Length: 3.50″
  • Depth: 2.63″
• Weight: 3 lb
  

Material Compliance and Certifications

• UL Listed: Manufactured to meet recognized safety standards, giving you peace of mind that the breaker conforms to industry certification requirements.
• Build Quality: Built from quality components selected to maintain consistent protection and prolong service life.

Where It Works Best

• The EHB34030 is a solid solution for home electrical panels, small-business distribution boards, or light-industrial control panels — mainly when used with an NEHB Panelboard. Whether you’re wiring a workspace, feeding machinery, or protecting circuits in a workshop or garage, this breaker delivers dependable protection without unnecessary complexity.