Product Description
HNCA Frame Style, Molded Case Circuit Breaker, Mark 75, LSI Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 800A Rating Plug Installed, 1200A Maximum Frame Size, 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
Specifications
| Manufacturer | Westinghouse |
|---|---|
| Warranty | One Year |
| Configuration | 12NC800 |
| Connection | Bolt On |
| Frame Type | HNCA |
| Amperage | 800 |
| Poles | 3 |
| Voltage Max | 600 VAC |
| Interrupting Capacity Rating | 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC |
| Trip Setting | 800-6,400 |
| Standard Lug Type | Without Terminals Standard |