Non-NEMA Twist-Lock(R) Devices 30 Ampere, 250 Volts DC Max. and 600 Volts AC Max. 50 - 400Hz 20 Ampere, 3OY 120/208 Volts AC 400Hz Variload(R) Twist-Lock(R) Devices In many large plants and laboratories the number of circuits of different ratings and frequency is greater than the number of blade configurations available in conventional wiring devices. Prior to NEMA configuration standardization the solution was "Variload(R) Twist-Lock(R)" devices with four non-interchangeable center pin and slot configurations that can be assigned within the same premises to circuits of same voltage, frequency and supply (AC or DC), in accordance with NEC(R) 406.4(F) and 406.8 and with CE Code, Part I, Rule 26-700(3). 30A, 250V DC Max. and 600V AC Max. 50 - 400Hz Center Pin Configuration Plugs Flanged Inlets .91" (23.1) 2.13" (54.1) DIA. HBL45315 2.89" (73.4) .91" (23.1) 2.13" (54.1) DIA. 1.84" (46.7) DIA. Connector Bodies Receptacles HBL45115 - HBL45135 HBL45105 HBL45215 - HBL45235 HBL45205 HBL45315 - HBL45335 HBL45305 HBL45335 1.72" (43.7) 2.69" (68.3) 20A 3OY, 120/208V AC Only, 400Hz Center Pin Configuration 1.86" (47.2) Plugs Flanged Inlets Connector Bodies Receptacles HBL45915 HBL45985CL HBL45935 HBL45905 #6-32 TAP Note: UL Listed only. 1.72" (43.7) 1.27" (32.3) 2.38" (60.5) 3.28" (83.3) 1.02"(25.9) HBL45305 Receptacle Wallplates Description Single Receptacle with Face Dia. 1.74" (44.2) Catalog Number Stainless steel 302/304, .035 in. (0.9), horizontal brushed finish. SS725 IP55* SS725 SUITABILITY Weatherproof Boots Description Seal-Tite(R) Catalog Number black elastomer for Variload(R) HBL6027** plugs. Seal-Tite(R) black elastomer for Variload(R) connector bodies. HBL6028** Note: *When installed and used properly with plug and connector body combinations. ** Weatherproof boots not UL Listed, nor CSA Certified. HBL6027 HBL6028 CAUTION: To avoid electrical shock, review premises carefully and do not use if slot or blade configuration (design) is already in a circuit having a rating differing from the rating of this device. www.hubbell-wiring.com (R) Wiring Device-Kellems Dimensions in Inches (mm) B-47