Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
| Part Number | HMDL3800WK |
| Amperes | 800 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Meet the Westinghouse HMDL3800WK circuit breaker — a robust, high-capacity protection device designed for demanding electrical systems. With an 800A amperage rating, a 3-pole configuration, and a 600V maximum voltage, it is built to guard heavy-duty three-phase circuits in industrial, commercial, and retrofit environments.
Designed for maintenance, retrofit, and replacement projects, this unit is the reliable choice when you need to upgrade or restore protection in existing panels that require Westinghouse compatibility. The HMDL3800WK model number is your best reference for ensuring a precise fit and matching ratings.
- Direct-fit replacement for compatible panels: The HMDL3800WK is purpose-built to align with Westinghouse's HMDL family, simplifying retrofits and reducing downtime.
- High-current protection: An 800A rating delivers robust protection for heavy-load, three-phase circuits, helping prevent damage from overloads and short circuits.
- Straightforward maintenance and upgrades: For retrofit projects and panel maintenance, this unit provides a straightforward swap-in option when the panel calls for a 3-pole, 600V breaker with an 800A rating.
Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, ensuring the breaker matches your panel's specifications and electrical requirements.
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
General feedback we often hear from customers purchasing industrial electrical parts.
Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Support is responsive when we have questions about fit or application.
Purchasing · Quick answers
A reliable choice when we need industrial parts on short notice.
Service · Urgent replacement