a The regulator is there any sudden changes in the current.
b If it gets too hot, there`s a chance it catch fire.
c it needs to be reworked, leave a six-inch loop at the terminals.
d Maintenance be very expensive wiring has to be replaced.
e us needing two of these - I`ll bring another one.
f Sheating to be damaged by moving machinery.
g Cabling corrode easily it is not protected.
h The housing is designed expansion at high temperatures.