Current Terminal: for electrical installation circuit needs to be tested, to constantly disconnect and repeated link circuit operation. Design URTK/S type test terminals.

Fuse terminals: for some special cases, circuit protection, an instrument or device is of inestimable value, due to loss of current and voltage instability is very unwise, so in this case you need to have a device that protects the circuit.

At a time when excessive current will automatically break the circuit, blow out terminal design. Usually common specifications in the market such as UK5-HESI,UK10-DREHSI and ASK1EN.

Double terminals: the demand for space, requires a small space by two or more cables, and then design a double terminal block, common specifications, such as UKK5,UKK3,MBKKB2.5. Products are always follow the market, adapt to the market.