750VDC Square-Body Fuses Size 122
The 750VDC Square-Body Fuses Size 122 is part of the Mersen (formerly Ferraz Shawmut) special purpose fuses line, distributed by Gross Automation.
750VDC Square-Body Fuses Size 122
Specifications
| Specification | Value |
|---|---|
| Features | Blown Fuse indicator; Square ceramic body; Full range D.C. operation; Bladed and tapped versions standard |
Features
- Blown Fuse indicator
- Square ceramic body
- Full range D.C. operation
- Bladed and tapped versions standard
Ratings
- AC: 750 vdc at 100kA L/R = 100ms 900 vdc at 100kA L/R = 40ms
Catalog Numbers
Applications Data
| Current Rating IN (A) | Interrupting Rating | Catalog Number | Ref. Number |
|---|---|---|---|
| 250 | @ 750V DC, 100kA, L/R = 100ms | CC 7,5 gRC 122 EF 0250+ | A087331+ |
| 315 | @ 750V DC, 100kA, L/R = 100ms | CC 7,5 gRC 122 EF 0315+ | B087332+ |
| 350 | @ 750V DC, 100kA, L/R = 100ms | CC 7,5 gRC 122 EF 0350+ | W221141+ |
| 400 | @ 750V DC, 100kA, L/R = 100ms | CC 7,5 gRC 122 EF 0400+ | L089388+ |
| 450 | @ 750V DC, 100kA, L/R = 100ms | CC 7,5 gRD 122 EF 0450+ | P220951+ |
| 500 | @ 750V DC, 100kA, L/R = 100ms | CC 7,5 gRD 122 EF 0500+ | Q220952+ |
| 250 | @ 900 V DC, 100kA, L/R = 40ms | CC 7,5 gRC 122 TTF 0250+ | B090437+ |
| 315 | @ 900 V DC, 100kA, L/R = 40ms | CC 7,5 gRC 122 TTF 0315+ | M085249+ |
| 350 | @ 900 V DC, 100kA, L/R = 40ms | CC 7,5 gRC 122 TTF 0350+ | G220898+ |
| 400 | @ 900 V DC, 100kA, L/R = 40ms | CC 7,5 gRC 122 TTF 0400+ | C090438+ |
| 450 | @ 900 V DC, 100kA, L/R = 40ms | CC 7,5 gRD 122 TTF 0450+ | R220953+ |
| 500 | @ 900 V DC, 100kA, L/R = 40ms | CC 7,5 gRD 122 TTF 0500+ | S220954+ |