HPZ1 series terminal electricity meter box
this series has the function of leakage of electricity, overload, short-circuit, pr

HPZ1 series terminal electricity meter box 

 

HPZ1-C-1 terminal electricity meter box, this series has the function of leakage of electricity, overload, short-circuit, protect, and so on.

It is suitable for use in mining industry , commerce, hotel , public place of entertainment, bus station , hospital, school , government, residence and kinds of construction terminal lighting , power and other power transmission distribution.

it can be used for controlling power distribution and measure of circuit. the terminal alternating current is 220V, 380V.

 

We have many size and also can OEM for customer. Any size or brand is available.

 

Nomal working condition

elevation is ≤2000m;ambient air T is ≤+40°C, ≥-25°Cwhen the highest T is ≤+40°C, the humidity in the air is ≤-25°C; when it is in the lower T , a little high T is allowed; when in the monthly which is more humidity time, the average T is ≤+25°C.

Operation and maintenance

HPZ1 combination series, after fixed or operated , should be tested and checked at the regular intervals.the handle of the on-off element should be cutted and closed flexible.when the mini circuit breaker, earth leakage circuit breaker and other breaker break down, must be find out the reason, then only can switch on and operate ; if it is the reason about element, should be exchanged.if it has installed earth leakage circuit breaker terminal combination electric, should be tested twice every month, if it has installed fuse link terminal combination electric, should be exchange the same fuse link.when the terminal combination is operating, should be care of cleaning and maintenance.

Rated voltage: 380V/220V

Resolving power: 10KA

Rated current: ≤100A

Protect class: IP30