J646 Rejection Fuse Reducer, 600 V AC/DC, 600 to 400 A, Class: J
- MFR:
- Mersen
- MFR #:
- J646
- UPC:
- 782001753528
- Item #:
- 142192
J646 Rejection Fuse Reducer, 600 V AC/DC, 600 to 400 A, Class: J
- MFR #:
- J646
- UPC:
- 782001753528
- Item #:
- 142192
Availability
| Location | Available Qty |
|---|---|
| Available | Available to Order |
$1,141.23
each
Mersen fuse reducers allow the use of lower rated fuses in existing equipment having clips with higher ampere ratings. The use of closer rated time-delay fuses can improve circuit protection. For example, renewable or one-time fuses feeding a motor can be replaced with fuses sized closer to the motor nameplate current. Non-rejection reducers will allow Class H, K or R fuses to fit Class H or K clips. Rejection-type reducers will allow only Class R fuses to fit Class R clips or only Class J fuses to fit Class J clips. Class J fuse reducers are not for bolt on applications. J Volts 400 Amps 600 series.
| Catalog Number | J646 |
| Manufacturer | Mersen |
| Brand | Ferraz Shawmut |
| Country of Origin | Mexico |
| Made in USA | No |
| Application | Mersen fuse reducers allow the use of lower rated fuses in existing equipment having clips with higher ampere ratings. The use of closer rated time-delay fuses can improve circuit protection. For example, renewable or one-time fuses feeding a motor can be replaced with fuses sized closer to the motor nameplate current. Non-rejection reducers will allow Class H, K or R fuses to fit Class H or K clips. Rejection-type reducers will allow only Class R fuses to fit Class R clips or only Class J fuses to fit Class J clips. Class J fuse reducers are not for bolt on applications. |
| Standard | 250V and 600V Class H, K, and R - UL Listed Guide No. IZZR, CSA Certified. 600V Class J - UL Listed Guide No. IZZR, CSA Certified 30-600A |
| UPC | 782001753528 |
| GTIN | 00782001753528 |
| Item Type | Fuse Reducers |
| Voltage Rating | 600 |