Description
Description
The KLKR-03 is a 3 Amp, 600V fast-acting fuse from Littelfuse, designed for general-purpose branch circuit protection. As a Class CC fuse, it provides current-limiting protection, ensuring safe operation in circuits with high short-circuit currents. Its compact size and fast-acting overload response make it ideal for OEM equipment, control panels, lighting circuits, and control transformer circuits. The KLKR-03 features rejection capabilities, preventing substitution with lower-rated fuses, and complies with UL and CSA standards for reliable electrical protection.
Features
- Fast-acting protection – Ideal for equipment requiring quick overload response.
- Current-limiting design – Reduces damage caused by heating and magnetic effects of short-circuit currents.
- Rejection capability – Prevents substitution with lower-rated fuses when used with corresponding fuse holders.
- High interrupting rating – Up to 200kA at 600V AC, ensuring reliable circuit protection.
- Compact size – The smallest 600V, 200,000 A fuse approved for branch circuit protection.
- UL and CSA certified – Meets industry standards for electrical safety
