440VDC Size 14x51, 22x58, 27x60 gLB Cylindrical Fuses
The 440VDC Size 14x51, 22x58, 27x60 gLB Cylindrical Fuses is part of the Mersen (formerly Ferraz Shawmut) special purpose fuses line, distributed by Gross Automation.
DC Rated Ferrule fuses designed to interrupt very high fault currents and are recommended for general purpose and semiconductor protection in DC Circuits.
Specifications
| Specification | Value |
|---|---|
| Ratings | AC: 440VDC 100kA I.R., L/R=30MS; size 14 X 51mm, 2 through 50 Amperes.; AC: 440VDC 100kA I.R., L/R=30MS; size 22 X 58mm, 50 through 100 Amperes.; AC: 440VDC 100kA I.R., L/R=30MS; size 27 X 60mm, 125 through 1600 Amperes.; Traction auxiliary circuits; Filters; Measuring circuits; Discharging capacitor circuits; Traction / Transit industry; Rectifiers |
| Features | Full Range DC operation; Blown fuse indication available; High interrupting ratings |
Features
- Full Range DC operation
- Blown fuse indication available
- High interrupting ratings
Ratings
- AC: 440VDC 100kA I.R., L/R=30MS; size 14 X 51mm, 2 through 50 Amperes.
- AC: 440VDC 100kA I.R., L/R=30MS; size 22 X 58mm, 50 through 100 Amperes.
- AC: 440VDC 100kA I.R., L/R=30MS; size 27 X 60mm, 125 through 1600 Amperes.
- Traction auxiliary circuits
- Filters
- Measuring circuits
- Discharging capacitor circuits
- Traction / Transit industry
- Rectifiers
Catalog Numbers
Main Characteristics
| Size (mm) | Current Rating IN (A) | Interrupting Rating | Catalog Number | Ref. Number |
|---|---|---|---|---|
| 14x51 | 2 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/2+ | E075720+ |
| 14x51 | 6 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/6+ | Q094084+ |
| 14x51 | 8 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/8+ | F075721+ |
| 14x51 | 10 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/10+ | G075722+ |
| 14x51 | 12 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/12+ | R094085+ |
| 14x51 | 16 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/16+ | H075723+ |
| 14x51 | 20 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/20+ | L221132+ |
| 14x51 | 25 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/25+ | J075724+ |
| 14x51 | 32 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/32+ | S098410+ |
| 14x51 | 40 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/40+ | T098687+ |
| 14x51 | 50 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 14x51/50+ | H076620+ |
| 22x58 | 50 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 22x58/50+ | L076968+ |
| 22x58 | 63 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 22x58/63+ | M221133+ |
| 22x58 | 80 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 22x58/80+ | J098563+ |
| 22x58 | 100 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 22x58/100+ | K099507+ |
| 27x60 | 125 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 27x60/125+ | H098562+ |
| 27x60 | 160 | @ 440 V DC, 100 kA, L/R = 30 ms | CC 4.421 CP gLB 27x60/160+ | M075704+ |