EHB34070 - 70 Amp Circuit Breaker

EHB34070 - 70 Amp Circuit Breaker

Protect your wiring and electrical panels with the EHB34070 — a dependable 70 amp, three‑pole circuit breaker that’s engineered to keep your circuits safe from overloads and short circuits. It delivers fast, precise protection when electrical faults occur — tripping before a small problem becomes a big one. Installation is straightforward: just line it up in the panel, bolt it down, and it’s ready for action. Whether you’re wiring a home, outfitting an office, or powering heavy-duty machinery in an industrial setting, this breaker stands ready to handle heavy loads with reliability and ease.

Key Features and Benefits

• Fast & Accurate Protection: The EHB34070 responds quickly to overloads or short circuits, helping prevent damage to wiring, appliances, and connected equipment.
• Straightforward Installation: The bolt‑on design makes mounting quick and secure — no complicated tools or processes needed.
• Flexible Use Cases: Built to handle a variety of environments: homes, small businesses, and industrial facilities all benefit from its dependable protection.
• Dependable Build Quality: Made from tested materials and built to meet industry safety standards, giving you confidence that it’ll perform day in and day out.

Technical Specifications

• Amperage: 70 A
• Poles: 3
• Interrupting Capacity:
  • 14 kA @ 480 V
  • 65 kA @ 240 V
• Wire Sizes: #4 – #2/0 AWG (copper or aluminum)
• Frame Type: EHB‑4
• Temperature Rating: 75 °C
• Dimensions:
  • Width: 3.00 inches
  • Length: 3.50 inches
  • Depth: 2.63 inches
• Weight: Approximately 3 lbs

Material Compliance and Certifications

• UL Standards: This breaker is UL‑listed, meeting recognized safety and performance benchmarks. It’s constructed from materials that stand up to everyday use, ensuring dependable performance over time. Each unit undergoes thorough testing so you can rely on it to safeguard your circuits when it matters most.

Where It Works Best

• Homes: Ideal for protecting household panels and wiring from electrical faults or overloads.
• Office Spaces & Commercial Buildings: Keeps everyday business circuits — lighting, outlets, HVAC, and more — operating safely.
• Industrial Environments: Well‑suited for machinery, heavy equipment, or control panels where steady, high‑current protection is essential.