UHJ-T电路保护的电气专用保险丝规格书PDF中文资料

Product description:

Cable limiters are intended to provide shortcircuit protection to electrical systems, typically between the transformer and service entrance. Should a short-circuit occur, the cable limiter removes the affected cable(s) from service and permits the other conductors to continue delivering power.

Features and benefits:

• Cable limiters enhance multi-conductor

system reliability by isolating faulted

conductors and taking them offline while

the balance of the conductors continue

delivering power to their circuits. This is why

cable limiters are often used in utility low

voltage networks and large multi-cable per

phase service entrances.

• Cable limiters enhance service entrance

conductor short-circuit protection with

current-limiting performance that exceed

the typical protection offered by utility

overcurrent protective devices.

• Cable limiters meet many system

requirements with 250Vac or 600Vac

ratings for conductor sizes from 12AWG to

1000kcmil and terminal options available that

make them easy to install including: tubeto-tube (crimp), tube-to-bolt (crimp/bolt-in),

compression rod-to-tube (crimp) and bolt-to-offset bolt (bolt-in) options.

• Select cable limiters are UL® Listed under

File E90818 for use on 600V circuit for the

protection of faults up to 200kA.