Hubbell hbl2811 l21-30p twist lock plug Lock receptacle twist hubbell 50a 50 wire devices wiring locking pole 3p industrial volts ampere 480v zoro 4w bk 480vac 30a hubbell
HUBBELL 3769C 50 AMP 600 VOLT AC 3 POLE 4 WIRE TWIST LOCK PLUG Other
Hubbell lock volt cable
Elektroinstallation hubbell cs8365c insulgrip plug twist lock 50a 3 ph
Hubbell, twist lock receptacle, 3 pole, 4 wire, 50 ampere, 480 volts .
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