Ferraz Shawmut is Mersen. Mersen A50QS Amp-Trap Form 101 fuses grew out of the need to improve the overall performance of semiconductor fuses in response to new equipment requirements. The A50QS encompasses the best protection features – lower I2t to provide better protection for equipment, longer life when subjected to cyclic loading and lower watts loss.
Other Names: A50QS400, A50QS 400 Amp, A50QS 400A, A50QS-400-4, A50QS-400
| Ampere | 400 A |
| Voltage rating | 500 Vac, 500 Vdc |
| Interrupt rating | 63 kA |
| Speed | High Speed |
| Class | Semiconductor |
| Shape | Cartridge Blade Fuses |
| Approvals | UL, CSA, RoHS |
| Substitute parts | Bussmann FWH |
| Datasheet | Mersen A50QS Datasheet |
| Dimensions | 1.5" Dia x 4.34" L (38.1x110.24mm) |
| Item weight | 10.88 oz |
| Other names | A50QS400, A50QS 400 Amp, A50QS 400A, A50QS-400-4, A50QS-400 |
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.
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