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A
B| Style | Model | Amps | Ac Voltage | Termination Type | Type | Indicator Style | Interrupt Rating | Price | |
|---|---|---|---|---|---|---|---|---|---|
| A | JCK-A-2R | 70A | 2.54 kV AC | Cartridge | R-Rated Medium Voltage Fuse | Open Fuse | 80 kA, 50 kA | £1,442.04 | |
| A | JCK-A-3R | 100A | 2.54 kV AC | Non Standard Cartridge | R-Rated Medium Voltage Fuse | Open Fuse | 80 kA, 50 kA | £1,442.04 | |
| A | JCK-A-4R | 130A | 2.54 kV AC | Cartridge | R-Rated Medium Voltage Fuse | Open Fuse | 80 kA, 50 kA | £1,442.04 | |
| A | JCK-A-5R | 150A | 27.54 kV AC | Cartridge | R-Rated Medium Voltage Fuse | Open Fuse | 80 kA, 50 kA | £1,911.15 | |
| A | JCK-A-6R | 170A | 2.54 kV AC | Cartridge | R-Rated Medium Voltage Fuse | Open Fuse | 80 kA, 50 kA | £2,380.64 | |
| B | JCK-A-9R | 200A | 2.54 kV AC | Non Standard Cartridge | R-Rated Medium Voltage Fuse | Open Fuse | 80 kA, 50 kA | £2,498.20 | |
| A | JCK-A-12R | 230A | 2.54 kV AC | Cartridge | R-Rated Medium Voltage Fuse | Open Fuse | 80 kA, 50 kA | £2,766.38 | |
| A | JCK-A-18R | 390A | 2.54 kV AC | Cartridge | R-Rated Medium Voltage Fuse | Open Fuse | 80 kA, 50 kA | £2,792.88 |
Bussmann JCK-A Series medium voltage fuses are designed for retrofitting existing hardware, making them an ideal choice for upgrading electrical systems. These UL-listed fuses feature an open fuse indicator for easy troubleshooting, as they provide a visual indication when a fuse has blown. They come with an option of including a Cutler Hammer hook-eye, which simplifies the process of inserting and removing the fuses. These backup fuses offer reliable current-limited protection for medium-voltage motor controllers, ensuring the safety and smooth operation of the electrical system.