• 20A & 660V • 3Phase 4 wire • 48x60mm Front Facial Description Description • 20A & 660V • 3Phase 4 wire • 48x60mm Front Facial Related products Indicator and Control SwitchesSelector Switches• 22mm Dia • Plastic & metal body options • 2&3 Position Indicator and Control SwitchesDoor Limit Switch• 250VAC, 10A, IP64 • Various types available on request Indicator and Control SwitchesBuzzers• 22mm Dia • Plastic & metal body options • Black and Grey body • 12V to 465V AC/DC