About Fuses
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Touch-Safe Fuses
Prevent accidental contact with electrical circuits—these fuses have an enclosed design with recessed plug-in blades. Also known as dual-element fuses, they withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
Fuses | DIN-Rail Mount Fuse Blocks | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current, A | UL Class | Voltage | Breakthrough Current | Ht. | Wd. | Dp. | No. of Elements | Blown Fuse Indicator | Protection Type | Specifications Met | Each | Each | ||
Manufacturer Equivalent: TCF-RN | ||||||||||||||
| 1 | CF | 600V AC/300V DC | 100,000 A @ 300 V DC 300,000 A @ 600 V AC | 1.88" | 3/4" | 1" | 2 | No | Time Delay | UL Listed, CSA Certified, EN 63000, IEC 63000 | 0000000 | 000000 | 0000000 | 000000 |
| 3 | CF | 600V AC/300V DC | 100,000 A @ 300 V DC 300,000 A @ 600 V AC | 1.88" | 3/4" | 1" | 2 | No | Time Delay | UL Listed, CSA Certified, EN 63000, IEC 63000 | 0000000 | 00000 | 0000000 | 00000 |