The KTK-20 is a 20-amp fast-acting fuse from the Bussmann Limitron® series, designed to provide supplemental protection for control circuits, lighting, and equipment without high inrush currents. This fuse offers rapid response to short circuits and overloads, minimising damage to sensitive components.
- Current Rating: 20 A
- Voltage Rating: 600 V AC
- Interrupting Rating: 100 kA at 600 V AC
- Body Size: 10.3 mm diameter × 38.1 mm length (13/32″ × 1-1/2″)
- Construction: Melamine tube with nickel-plated end caps
- Fuse Type: Fast-acting (non-time-delay)
- Mounting: Cartridge (ferrule) style
- Non-indicating, compact design
- Standards: UL 248-14, CSA, CE, RoHS compliant
