Westinghouse | EDH3175L | Circuit Breaker | 3-Pole | 240V

Meet Westinghouse EDH3175L — a purpose-built circuit breaker designed for dependable protection in 3-pole, 240V electrical setups. Whether you're performing maintenance, a retrofit, or a replacement, this part delivers precise compatibility and reliable performance when your system demands robust overcurrent protection.

Key features that matter

• Genuine Westinghouse part with the exact EDH3175L designation, chosen for dependable fit and predictable electrical behavior.
• Three-pole, 240V configuration ready to protect multi-wire branch circuits and 3-pole panels that require a 240V supply.
• Clear compatibility reference — the EDH3175L part number is the best guide for matching against your panel’s catalog and replacement history.
• Maintenance, retrofit, or replacement ready— ideal for updating aging panels, swapping in a like-for-like breaker during service, or refreshing stock with a known-good part.

Why this matters in real-world use

When a panel calls for a specific 3-pole, 240V breaker, using the correct EDH3175L ensures proper trip characteristics and mechanical fit. It helps minimize downtime during service calls and reduces the risk of incorrect part installs that can lead to nuisance trips or panel incompatibility.

Important compatibility notes

• Before you order: confirm fit and ratings for your specific panel or load center. Reference the EDH3175L part number as your primary compatibility check.
• This part is designed for 3-pole, 240V circuits; verify the panel listing and any amperage rating requirements in your panel documentation.

Who is this for?

Electricians, facilities managers, and DIY enthusiasts performing panel maintenance or upgrade. If your service requires a like-for-like replacement with a Westinghouse EDH3175L, this breaker offers trusted performance that comes with the Westinghouse name.

Practical tips for installation and care

• Keep a labeled supply of EDH3175L replacements on hand in your electrical closet or service kit to simplify future maintenance.
• When replacing, power down the panel and verify that the replacement matches the original part number and voltage rating to ensure seamless reassembly.
• Store within the original packaging or in anti-static organizers to preserve integrity before installation.