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Larson Electronics EPCO-20A Series Installation, Operation & Maintenance Data Sheet

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INSTALLATION, OPERATION & MAINTENANCE DATA SHEET
Class I, Groups B, C & D; Class II,
®
Groups F* (Coal or Coke Dust) and G,
Class III
Type 3, 4 Locations, as defined by the Canadian Electrical Code and the National Electrical Code.
READ THIS SHEET CAREFULLY BEFORE BEGINNING INSTALLATION.
WARNING: Electrical power MUST BE OFF during installation, or performing any maintenance. Disconnect primary
power source and lock out. This device must be installed by trained, qualified and competent personnel. Installation
must comply with local, state and national regulations, as well as safety practices for this type of equipment.
FIGURE 1
BREECH LID SHOWN
FLIP LID SHOWN
Breech - N4X when Cap Closed, N3 when in use.
Flip - N3 Hinge Up or in use.
Certified for Intermateability with Appleton® & Crouse-Hinds® plugs.
( * : F without Electrically Conductive dust)
LarsonElectronics.com • Phone: 1-800-369-6671 • Email: sales@larsonelectronics.com
EPCO-20A SERIES CONNECTOR
EPCO-20A SERIES for use in:
General view of EPCO Series CONNECTORS
LARSON ELECTRONICS
9419 US-HWY 175
Kemp, TX 75143 USA
Class II, Groups F* and G, Class III
US ®
Page 1 of 5

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Summary of Contents for Larson Electronics EPCO-20A Series

  • Page 1 9419 US-HWY 175 Kemp, TX 75143 USA INSTALLATION, OPERATION & MAINTENANCE DATA SHEET EPCO-20A SERIES CONNECTOR EPCO-20A SERIES for use in: Class I, Groups B, C & D; Class II, Class II, Groups F* and G, Class III ® US ®...
  • Page 2: Directions For Installation

    DIRECTIONS FOR INSTALLATION ASSEMBLY : 1.) Disassemble the Connector assembly as shown in Figure 2. Loosen clamp guide setscrew and turn clamp guide assembly to remove from connector body. Loosen connector body setscrew and turn connector body to remove from acceptor receptacle body.
  • Page 3 FIGURE 2 ▲ NOTCH allows use of screwdriver or similar item to hold lid open for “hands-free” plug insertion or removal. FIGURE 5 WIRE RANGE AND STRIPPING GUIDE Rated for use with TYPE S, SO, ST, STO, SOOW portable cords or equivalent, with COPPER conductors only, of the sizes listed.
  • Page 4 FIGURE 6 WIRING (See Figure 6) : 1.) NOTE: Use only copper wire with this device (10, 12 or 14 AWG). Recommended wire strip length – ½ inch nominal. Loosen all (3) Terminal Contact Screws and insert wire through the Wiring Entrance holes, into proper terminals: Green lead (Ground) to terminal with ground mark &...
  • Page 5: Maintenance Data

    Seller and Buyer and that there are no implied warranties that the goods shall be merchantable, nor are there any warranties which extend beyond the description on the face hereof. In the event of the breach of any warranty or alleged breach of any warranty by Larson Electronics, the Buyer shall not be entitled to consequential or incidental damages.