The fuse handcart is an isolation handcart with a fuse added. It is generally used in PT cabinets. When the current of the transformer cabinet used is less than 5A, it can be pulled out directly without interlocking.
To prevent the handcart unit from being operated under load, the fuse is equipped with a locking electromagnet. The working position and test position of the handcart are locked through the electromagnetic lock on the special propulsion mechanism, and a reliable travel switch is provided to realize position display. When the handcart is in the test position or working position and the locking electromagnet is not energized, it will not be possible to advance or exit the handcart.
The fuse handcart adopts a composite insulation structure, and the insulation is provided by air, upper and lower insulation covers, and contact arm bushings.
Features:
1. Insulated column body, made of high-quality insulating material, anti-fouling and wear-resistant
2. Metal wheels, easy to move and labor-saving installation
3. Copper contacts, made of copper material, have long service life
4. Stainless steel shell, with good anti-corrosion ability
Reference dimensions of fuse handcart (For 650 width) (specifications can be customized)
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