This fuse disconnecting switch is the first combination of current transformer and fuse switch. It is suitable for rated current 160A-630A and rated frequency 50/60HZ.
Microcontroller-based. Digital display of operating voltage and current values. Prevent the electrical set voltage is too high/too low current, three-phase asymmetry and phase sequence error.
Under voltage protection 210V-140V (adjustable) (default: 160V). Over voltage proteciton 230V-300V (adjustable) (default: 280V). Over current protection 1A-40A/63A (adjustable) (default: 20A)
This din rail type LED indicator is applicable to circuit with rated voltage 230/240V and frequency 50/60Hz for visual indication and warning with red, yellow, bule and green color for option.
This series of fuse links is mainly used in AC 50Hz, rated voltage up to 1140V, rated current up to 1250A and for pro-tecting electric equipment from overload and short-circuit.
The rated current up to32A, rated voltage up to DC1000V It applied for PV DC combiner box inverter etc, with the main function of over-current protection and effective disconnection.
The WP Series of Weather protected Isolating switches is a robust range of switches suitable for virtually any external application. Included in the range are single, double and triple pole switches from 20 to 80 Am-ps.
This series of fuse links is mainly used in AC 50Hz, rated voltage up to 1140V, rated current up to 1250A and for pro-tecting electric equipment from overload and short-circuit.
STW-D40 Series Surge Protection Device – DC 500V – 2 Pole
STW-D40 Series Surge Protection Device was designed and manufactured, complying the standard EN61643-31, it widely used in PV DC combiner box, inverter controller and PV DC cabinet.
STW-D40 Series Surge Protection Device – DC 600V – 2 Pole
STW-D40 Series Surge Protection Device was designed and manufactured, complying the standard EN61643-31, it widely used in PV DC combiner box, inverter controller and PV DC cabinet.
STW-D40 Series Surge Protection Device – DC 800V – 2 Pole
STW-D40 Series Surge Protection Device was designed and manufactured, complying the standard EN61643-31, it widely used in PV DC combiner box, inverter controller and PV DC cabinet.
STW-D40 Series Surge Protection Device – DC 1000V – 2 Pole
STW-D40 Series Surge Protection Device was designed and manufactured, complying the standard EN61643-31, it widely used in PV DC combiner box, inverter controller and PV DC cabinet.
STW-D40 Series Surge Protection Device – DC 1000V – 3 Pole
STW-D40 Series Surge Protection Device was designed and manufactured, complying the standard EN61643-31, it widely used in PV DC combiner box, inverter controller and PV DC cabinet.
