Product Description
HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, with 400 Amp Rating Plug, Without Terminals Standard
L – Adjustable Long Delay Pickup (By Adjustable Rating Plug)
S – Adjustable Short Delay Pickup with Fixed Short Delay Time (I2t Response) or Adjustable Short Time (Flat Response)
I – Adjustable Instantaneous Pickup by Setting Short Time Delay Time to Instantaneous
This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout.
Specifications
| Manufacturer | Westinghouse |
|---|---|
| Warranty | One Year |
| Configuration | 8MC400 |
| Connection | |
| Frame Type | M Frame |
| Amperage | 400 Amp |
| Poles | 3 |
| Voltage Max | 600V |
| Interrupting Capacity Rating | Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC |
| Trip Setting | 1200-4000 |
| Standard Lug Type | Without Terminals Standard |
HMCA3800F w/400A Rating Plug (HMCA3400)
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Description
Product Description
HMCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, with 400 Amp Rating Plug, Without Terminals Standard
L – Adjustable Long Delay Pickup (By Adjustable Rating Plug)
S – Adjustable Short Delay Pickup with Fixed Short Delay Time (I2t Response) or Adjustable Short Time (Flat Response)
I – Adjustable Instantaneous Pickup by Setting Short Time Delay Time to Instantaneous
This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout.
Specifications
| Manufacturer | Westinghouse |
|---|---|
| Warranty | One Year |
| Configuration | 8MC400 |
| Connection | |
| Frame Type | M Frame |
| Amperage | 400 Amp |
| Poles | 3 |
| Voltage Max | 600V |
| Interrupting Capacity Rating | Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC |
| Trip Setting | 1200-4000 |
| Standard Lug Type | Without Terminals Standard |
Specifications
Warranties
We provide 1 year warranty service is provided in-house for both Certified Reconditioned and New Surplus products. Warranty covers normal shipping charges, repairs, parts, and labor necessary to recertify the product, excluding damage caused by normal wear or misuse.
Shipping
Free Shipping Policy ▾
We offer Free Economy Shipping on eligible online orders shipped to the lower 48 U.S. states, excluding items 100 lbs+, expedited services, and international shipments.
Same Day Shipping ▾
Many New Surplus orders placed before 1:00 PM ET (Mon–Fri) may ship the same day when possible. Certified Reconditioned items and high order volume can extend processing time. Please contact us if you require same day shipping.
Expedited Shipments ▾
Expedited options may be available at checkout, and time-sensitive air shipments are prioritized for fastest turnaround. Contact us if you need an item shipped quickly.
International Shipping ▾
International shipping is available for most locations and options will appear once you enter your address in the cart/checkout. Buyers are responsible for any duties, taxes, or import fees.