Ama-Amps angu-320, ama-VAC angu-600, ama-Terminal angu-4, isigaba esisodwa, ucingo olu-3, uhlobo olungenandandatho. Ukwakhiwa kohlobo lwe-NEMA 3R, ubukhulu obuyi-1.5mm (i-gauge engu-#16) ishidi lensimbi eligayiwe (i-AISI G90), i-epoxy ebhakiwe nge-electrostatic iqediwe. I-lever enzima idlula. I-tin enzima iboshwe umhlathi wethusi. I-OVERHEAD/UNDERGROUND. Ama-knockout alula ohlangothini ngemuva nangaphansi. Usayizi wehabhu ozinzile u-2″ kuya ku-2-1/2″ ukuze ukhethe.