Padlockable AC Isolator as required by G83 grid-connection regulations. 

All grid-connected generation systems (wind, PV, Hydro, CHP) must have G83 Grid-connection equipment, and must include a DC isolator on the DC side of the grid-tie inverter, and an AC-isolator on the AC side of the grid tie inverter. 

DC isolators available separately (see our other listings). We can also supply AC and DC Isolators up to 315Amp, and in voltage ratings up to 800v.

Specification:
Current Rating: 20A Rating
Rated Voltage: 450v
Maximum Rated Voltage: 500v
Rated Insulation Voltage: 690v
Maximum Wire Thickness: Single Strand - 6mm2
Multistrand - 4mm2
Maximum Ambient Temperature: 50C (will withstand 55C peaks)

IP66 - rated
IP67- rated
Recommended Terminal Screw Tightening Torque 1.25Nm
Recommended Insulation-Stripping length on cable - 9mm
Box Dimensions: 160mm x 82mm x 85mm
Mounting Screws (upperLower) Centres - 150mm

AC Isolator

SKU: ISOKG20T203
£34.00Price