The Kalmus 116FC is a fast-acting cartridge fuse engineered for overcurrent protection in electrical circuits. Rated at 75A/250V AC and 150A/220V AC, this device interrupts excessive current flow to prevent equipment damage and mitigate electrical fire risk. The “FC” designation indicates fast-acting response characteristics, delivering circuit interruption within milliseconds to seconds depending on overcurrent magnitude. Suitable for integration into laboratory equipment, industrial control systems, and consumer electrical appliances, the Kalmus 116FC provides dependable protection across dual voltage ratings.
## Technical Specifications
• **Voltage Rating:** 250V AC, 220V AC
• **Current Rating:** 75A, 150A
• **Type:** Cartridge Fuse
• **Response Type:** Fast-Acting (FC)
• **Function:** Overcurrent Protection
## Key Features
• Dual-rated configuration accommodates both 250V AC and 220V AC circuits
• Fast-acting response for rapid circuit interruption during fault conditions
• Current ratings of 75A and 150A support diverse circuit protection requirements
• Standard cartridge fuse form factor enables straightforward integration into existing fuse holders and equipment housings
## Typical Applications
• General laboratory equipment and test apparatus
• Electrical appliance and component protection
• Industrial control circuit safeguarding
• General-purpose industrial and commercial electrical systems
## Compatibility & Integration
The Kalmus 116FC’s cartridge fuse design ensures compatibility with standard fuse holder installations. Its dual voltage and current ratings allow flexibility in protecting circuits operating at either 220V AC or 250V AC nominal levels.

















