Overview
UL CLASS CC TIME DELAY 17.5A
KLDR fuses are time-delay fuses specifically designed for the protection of control transformers, solenoids and similar inductive components with high magnetizing currents during the first half-cycle. They closely match most control power transformer characteristics, which permits the time delay fuses to be sized in accordance with the latest revisions of UL 508 (Industrial Control) and UL 845 (Motor Control Centers). When the time delay of KLDR fuses is adequate to carry motor starting current, they provide excellent protection of motor branch circuits containing IEC or NEMA rated motor controllers or contractors. Compared to other UL Listed fuses, Class CC time delay fuses are the most current limiting, rating for rating. Time delay fuses provide this superior protection in a fraction of the space required by other fuse classes. — For example, when 600 V three-pole, 30 A Class R fuse blocks are replaced by Littelfuse Class CC fuse blocks, panel-mounting space is reduced approximately 70%.
Also known as: 079458792744, KLDR17.5TXP
Specifications
| Diameter: | 13/32 in |
| Length: | 1 1/2 in |
| Type: | Class CC, General Purpose |
| Opening: | Time-Delay, Slow-Blow |
| Class: | CC |
| Volts AC: | 600 |
| Volts DC: | 300 |
| Mounting: | Cartridge |
| Amps: | 17.500 |
| Standards: | California Proposition 65 |
| Family / Style: | KLD |
| Interrupt Rating DC: | 20 kA |
| Diameter: | 13/32 in |
| Type: | Class CC, General Purpose |
| Class: | CC |
| Volts DC: | 300 |
| Amps: | 17.500 |
| Family / Style: | KLD |
| Length: | 1 1/2 in |
| Opening: | Time-Delay, Slow-Blow |
| Volts AC: | 600 |
| Mounting: | Cartridge |
| Standards: | California Proposition 65 |
| Interrupt Rating DC: | 20 kA |
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