EP3175 | Circuit Breaker | 175A | 3-Pole | 240V | Plug-In

Meet EP3175, a rugged plug-in circuit breaker engineered for demanding electrical environments. With a 175A rating, a 3-pole configuration for three-phase protection, and 240V operating voltage, it delivers reliable interruption where it matters most—right in the panel.

Designed for maintenance, retrofit, and replacement scenarios, EP3175 minimizes downtime while ensuring compatibility in compatible plug-in panel boards. The part number EP3175 is your strongest reference for compatibility—always confirm fit and ratings before ordering.

What makes EP3175 stand out

• Precise protection: 175A interrupting capacity protects multi‑phase loads from overloads and short circuits.
• Three‑phase coverage: 3‑Pole configuration safeguards all phases in a standard 3‑phase system.
• Plug‑in convenience: Quick, field‑friendly replacement that minimizes panel downtime during servicing.
• Standard 240V operation: Compatible with common industrial distribution networks.
• Clear compatibility reference: Use EP3175 as the primary reference; verify your panel accepts this plug‑in form factor and the ratings match.

Ideal use cases

Perfect for ongoing maintenance of aging panels, retrofit projects upgrading to three‑phase 240V service, or replacement when a similar spec breaker fails. This breaker is well-suited for industrial environments such as manufacturing lines, process equipment, and distribution panels that require a robust 175A, 3‑pole, 240V plug‑in solution.

Installation considerations and tips

• Power down and follow all safety procedures before working on any panel.
• Verify compatibility by cross‑checking the panel’s model, bus type, and the EP3175’s plug‑in form factor.
• Keep the part number EP3175 handy during ordering to avoid mismatches.