Ge-industrial-solutions Double-Throw Safety Switch, NEMA 3R Manuel d'utilisateur télécharger pdf

GE Consumer & Industrial

Electrical Distribution

Double-Throw Safety Switch, NEMA 3R

DEH-44154 Installation Instructions

30-400 Ampere Double-Throw Safety Switch

General

To comply with the National Electrical Code and

Underwriters Laboratories, the safety switch must be

installed in accordance with the information provided

on the UL rating label on the inside of the equipment.

Follow all local electrical codes and have work

performed by a qualified electrical contractor and/or

licensed electrician only.

WARNING: Hazard of electrical shock or

burn. Turn off power before installing or

servicing this equipment.

1. Move switch handle to OFF or center position.

2. Open switch door

Unlatch Latch A, then open the door by pushing Latch

B to the right until it clears the cover. The door is

hinged on the left and opens on the right.

3. Install hub.

Install the rainright hub, if required, as shown above.

4. Mount switch.

Use the mounting holes as shown with fasteners of the

appropriate size for the switch being mounted.

5. Remove knockouts.

Remove the center portion of the knockout first by

striking it inward with a hammer and screwdriver.

Outer rings may then be pried up or driven in one at a

time.

6. Pull Line and Load wiring into the box.

7. Wire phase A, B and C of Load as shown.

Refer to rating label inside switch for load lug

tightening torque. Pull Load wires into the switch in the

direction indicated by the arrows

1 2

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Page 1 - Electrical Distribution

GE Consumer & Industrial Electrical Distribution Double-Throw Safety Switch, NEMA 3R DEH-44154 Installation Instructions 30-400 Ampere Double-

Page 2

8. Wire phase A, B, and C of Line 1 as shown. Refer to rating label inside switch for line lug tightening torque. Pull Line1 wires into the switch in

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Ge-industrial-solutions Double-Throw Safety Switch, NEMA 3R Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Ge-industrial-solutions Double-Throw Safety Switch, NEMA 3R. GE Industrial Solutions Double-Throw Safety Switch, NEMA 3R User Manual Manuel d'utilisatio

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