Appleton U-Line™ ECCL/ECC Factory Sealed 20 Amp Cable Connectors Catalog Page

U-Line™ ECCL/ECC Factory Sealed 20 Amp Cable Connectors

125 Vac, 20 Amp, 1 HP; 250 Vac, 20 Amp, 2HP. Dead-Front Safety Construction.

NEC/CEC:

Class I, Division 1 and 2, Groups B, C, D
Class II, Division 1 and 2, Groups F, G
Class III
NEMA 3, 3R, 4X,7BCD, 9FG

Applications

• Adapter sets for connecting portable devices having ECP
U-Line™ Plugs to existing hazardous and non-hazardous
receptacles in distant areas.

Features

• Gasketed spring-loaded cover snaps shut to protect against
moisture and combustible dust.

• Gasket in receptacle throat ”seals” around plug for
environmental protection.

• Interior switch cylinder has O-ring at each end to seal out
combustible dust and moisture.

• 2 bushings to accommodate different cable sizes.

Standard Materials

• Housing: copperfree (4/10ths of 1% max.) aluminum

• O-ring: neoprene

20 Amp Cable Connectors

Wire/Pole

Standard Finishes

• Epoxy powder coat

NEC/CEC Certifications and Compliances

• CSA Standard: C22.2 No.25, C22.2 No. 30, C22.2 No. 159

• cCSAusCertied:038644

• UL Standard: 1203

Cable Diameter

(Inches) Amps

Catalog Number

125 Vac, 1 HP 250 Vac, 2 HP

Dimensions in Millimeters (Inches)

PLUGS AND RECEPTACLES: NEC/CEC HAZARDOUS LOCATION

With Spring-loaded
Cover

Without Spring-loaded
Cover

NEMA 4X Screw Cover Kit

2W, 3P 0.538to0.639 20 ECCL2023 ECCL20232

2W, 3P 0.538to0.639 20 ECC2023 ECC20232



ULINEREC4XKIT

 NEMA 3, 3R when the spring-loaded cover is installed and closed. NEMA 4X when the screw cover is installed and fully engaged.

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