Leviton PowerSwitch EDSR User manual

Enclosed Disconnect Switch with Receptacle
(EDSR)
Cat. No. EDSR
Rated: 30A-600VAC Max.
INSTALLATION INSTRUCTIONS
DI-000-0EDSR-00A
PowerSwitch

EDSR
Enclosed Disconnect Switch with Receptacle (Figure 4)
NOTE: Receptacle sold separately.
• For use with 20A -30A NEMA Locking Receptacles and any mating NEMA 20A-30A
Locking Plug.
• The EDSR has an environmental rating of IP66, UL Standard 50 and NEMA environmental
ratings of 4X and 12K, when used with Leviton WETGUARD
TM
locking plugs. NOTE: If other
mating plugs are used the environmental rating is IP54 and NEMA environmental rating 3R.
PARTS LIST:
1. Enclosure Base with Hinged Cover, Receptacle Mounting Bracket and the following DIN Rail
mounted hardware:
A. Rotary Switch 30A, 660V with
Normally Open Auxiliary Contact.
B. Terminal Blocks, Color Coded. Blue
terminal block is Neutral. Green/
Yellow terminal blocks are ground.
2. Inside Enclosure Base
A. Grounding Bracket with Screw.
B. Four (4) Enclosure Mounting Feet
with Screws.
Note: Wall Mounting Hardware not
included.
3. Six (6) 12” #10 AWG Leads (3 Black,
2 Green, 1 White) for internal wiring.
4. Adhesive-backed Ratings Label Sheets.
5. 20A WETGUARDTM seal replacement
(shown in Figure 6). 30A gaskets are
pre-assembled.
1
#10 AWG
Leads for
Internal
Wiring
Figure 1
Enclosure Bottom as Packaged
with Enclosure Open
Packaged
Mounting
Feet and
Screws
DIN Rail
Grounding
Bracket
Hinge
Receptacle
Mounting
Bracket

FEATURES
• Meets the requirements of Outdoor/Indoor installations conforming to IP 54 and NEMA 3R with
standard NEMA plugs and connectors.
• Meets the requirements of Outdoor/Indoor installations, conforming to IP 66, UL Standard
50, and NEMA Environmental Ratings of 4X,12K, only when used in conjunction with Leviton
WETGUARDTM plugs.
• For use with 20A - 30A NEMA locking plugs.
• Provides ON-OFF switched control for a connected load.
• This enclosure provides lockout capability in compliance with OSHA Lockout/Tagout
Regulation 29 CFR Part 1910.147 (in the OFF position) with an acceptable padlock/shackle,
thereby assuring the connected equipment cannot be energized.
• Auxiliary contact open prior to the line contacts for pilot duty switching.
NOTE: This enclosure must not be used as a junction box for feed-through connections.
INSTALLATION INSTRUCTIONS
WARNING: FOR INSTALLATION ONLY BY A QUALIFIED ELECTRICIAN IN ACCORDANCE
WITH THE NATIONAL ELECTRICAL CODE (NEC) OR THE CANADIAN ELECTRICAL CODE
(CEC), LOCAL CODES, AND THE INSTALLATION INSTRUCTIONS.
WARNING: RISK OF ELECTRICAL SHOCK. DISCONNECT ALL POWER SUPPLIES TO
ENCLOSURE BEFORE EXPOSING INTERIOR. MORE THAN ONE SUPPLY DISCONNECT
MAY BE REQUIRED TO DE-ENERGIZE THIS EQUIPMENT BEFORE SERVICING.
WARNING: RECEPTACLE MUST BE INSTALLED BEFORE CONNECTION TO A POWER
SUPPLY. 30A MAXIMUM RECEPTACLE RATING. REFER TO RATINGS TABLES AND WIRING
DIAGRAMS.
WARNING: SEPARATE OVERCURRENT PROTECTION MUST BE PROVIDED IN
ACCORDANCE WITH THE NEC ARTICLE 220 OR CEC, SECTION B AS APPROPRIATE.
OVERCURRENT PROTECTION MUST NOT EXCEED THE AMPERE RATING OF THE
RECEPTACLE PER NEC SECTION 430-42(C) OR CEC PART 1, RULE 28-602 (3)(C)(I).
OTHER CAUTIONS AND NOTES:
1. USE THIS DEVICE ONLY WITH COPPER OR COPPER CLAD WIRE. WITH ALUMINUM
WIRE USE ONLY DEVICES MARKED CO/ALR OR CU/AL.
2. CHECK TO SEE THAT RATING MARKED ON DEVICE IS CORRECT FOR THE INTENDED
INSTALLATION.
3. THE LOCKOUT FEATURE DOES NOT INTERRUPT THE POWER SUPPLIED TO THE
SWITCH.
4. DEVICE IS SUITABLE FOR USE ON A CIRCUIT CAPABLE OF DELIVERING NOT MORE
THAN 600 VAC MAXIMUM.
5. COVER CANNOT BE REMOVED WHEN SWITCH HANDLE IS IN THE “ON” POSITION.
6. THESE ENCLOSURES MUST ALWAYS BE MOUNTED VERTICALLY WITH RECEPTACLE
END DOWN.
2

TO INSTALL:
NOTE: Leviton EDSR Switches may be mounted for Top or Bottom feed of supply wires (refer to
Figures 2 and 3).
MOUNTING:
WARNING: TO AVOID FIRE, SHOCK, OR DEATH; TURN OFF POWER AT THE CIRCUIT
BREAKER OR FUSE, AND TEST THAT THE POWER IS OFF BEFORE ATTEMPTING TO
INSTALL ENCLOSURE.
CAUTION: THESE ENCLOSURES MUST ALWAYS BE MOUNTED VERTICALLY WITH
RECEPTACLE END DOWN.
Note: Hinged cover will open only when the rotary switch knob is turned to the “OFF” position.
1. Remove the six (6) #10-32 x 1-1/4" cover mounting screws, and rotate the hinged cover open
(refer to Figure 1).
2. Determine if the installation is “top” or “bottom” feed.
3. Drill appropriate hole size for conduit hub (not included) as indicated below in one of the four
drill points indicated on the top and bottom of enclosure base. Drill points provided for top left,
top right, bottom left and bottom right conduit entry (see Conduit Hub Mounting).
Enclosure Mounting Using Mounting Feet:
1. Orient mounting feet as desired (refer to Figures 2, 3) and secure to the enclosure base with
the provided mounting screws #10-32 x 1-1/4". Torque to 10 - 12 in.-lbs (1.2 N-m).
Conduit Hub Mounting (Conduit Hub not included):
1. Route wires. Install 3/4" or 1" hub (not included) to conduit and enclosure. For 3/4" hub,
drill a 1-1/16" mounting hole. For a 1" hub, drill a 1-5/16" mounting hole. Ensure that the
"O" ring seats on the enclosure base outside wall. Install grounding bracket and secure
tightly with hub nut.
2. Secure enclosure to the desired surface. Mounting hardware accept up to a 1/4" diameter
screw (not included).
3. Make connections as per wiring instructions.
3
To “G” Term.
of Rcpt.
To “W” Term.
of Rcpt.
Neutral
Buss
Ground
Buss
Rotary
Switch
Auxiliary
Contact
Mounting Feet (4)
Listed Conduit Hub (not supplied)
Type 3R, 4X, 12K Rated
Ground
Bracket
Receptacle
(not supplied)
Condensation
Drip Loops
To “G” Term.
of Rcpt.
To “W” Term.
of Rcpt.
Neutral
Buss
Ground
Bracket
Listed Conduit Hub
(not supplied)
Type 3R, 4X, 12K Rated
Receptacle
(not supplied)
Mounting Feet (4)
Ground
Buss
Rotary
Switch
Auxiliary
Contact
Figure 2
Top Conduit
Connection/Wire Entry
Figure 3
Bottom Conduit
Connection/Wire Entry
CAUTION
THESE ENCLOSURES MUST ALWAYS
BE MOUNTED VERTICALLY WITH
RECEPTACLE END DOWN.

4
Top or Bottom Feed:
NOTE: A metal closure plug must be grounded (bonded) back on to an unused ground
terminal. Use of a UL Listed Watertight conduit fitting (not included) required to maintain Type
4X and Type 12K ratings (refer to Figures 2, 3).
1. When using Top feed conduit entrance, always form condensation drip loops in wiring as
shown in Figure 2.
Wiring:
NOTE: Use conductors with insulation rated 75˚C or higher having sufficient ampacity in
accordance with the 60˚C column of Table 310-16 of the NEC or Table 2 of the Canadian
Electrical Code. DO NOT tin conductors.
1. WARNING: TO AVOID FIRE, SHOCK, OR DEATH; TURN OFF POWER AT CIRCUIT
BREAKER OR FUSE AND TEST THAT POWER IS OFF BEFORE WIRING!
2. From conduit, route Ground wire and Neutral wire to DIN mounted color coded Ground and
Neutral terminals. Connect Hot wire(s) to terminal(s) L1, L2, L3 on DIN mounted Rotary
Switch, as per wiring Diagrams shown on pages 8 to 9 (loop wires as necessary). Route
provided leads through receptacle mounting bracket and connect load side of switch T1, T2,
T3 to appropriate receptacle terminals as per Wiring Diagrams. Connect Ground and Neutral
Terminal (if applicable) of Receptacle to corresponding terminals on DIN mounted Terminal
Blocks. Blue color terminal block is Neutral. Green/Yellow terminal block is ground. Tighten all
screws to specified torques. Make sure that there are no loose strands.
NOTE: The Conduit Hub steel bracket must be grounded (bonded) to the DIN rail mounted
color coded Ground Terminal (refer to Figures 2, 3).
3. Strip Gages and Torques for LINE and LOAD terminals:
•For Neutral and Ground terminals, use #14-#8 AWG conductors, strip to 15/32" (12.0 mm)
Torque 7.1 - 8.9 in-lbs (0.8-1 N-m).
•For Rotary Switch terminals, use #14-#8 AWG conductors, strip to 11/16" (17.5 mm)
Torque 7 in-lbs (0.8 N-m).
•For Auxiliary terminals, use #18-#14 AWG conductors, strip to 5/16" (8.0 mm)
Torque 7.1 - 8.9 in-lbs (0.8-1 N-m).
•For Receptacle, refer to wiring instruction sheet supplied with device.
4. To wire the Locking Receptacle, feed the enclosed wires from Load side of switch, Ground
terminal, and Neutral terminal up through the Receptacle Mounting Bracket
(refer to Figures 2, 3).
5. Make sure there are no stray conductor strands.
6. Mount the Locking Receptacle to the Mounting Bracket. Use the two (2) mounting screws
provided with the Receptacle.
7. Make sure there are no stray conductor strands.
8. Looping of wires as shown in Figure 2 is mostly necessary for top feed installations to
prevent possible condensation from dripping on to terminals.
9. Ensure that the enclosure cover’s gasket is in the groove. Close cover and tighten cover
screws alternately to 10 in.-lbs. (1.2 N-m) of torque.
NOTE: For EDSR, switch knob must be in the “OFF” position to close cover.
10. Select Receptacle Voltage Label from label sheet provided. Affix Receptacle Voltage Label
to cover (refer to Figure 4).
11. When mating Receptacle with a WETGUARDTM Plug, affix IP66 ratings label below
Receptacle label as shown in Figure 4.
NOTE: When using a 20A Receptacle, the appropriate Gasket and Gasket Clamp must be
used as per following installation instructions. If using a 30A Receptacle, your installation is
complete.

20A RECEPTACLE SEAL INSTALLATION (Figure 5)
NOTE: 20A Receptacle seal components are only to be used when a 20A Receptacle is installed.
If installing a 30A Receptacle no components are required to be replaced.
• Leviton EDSR is pre-assembled with Gaskets for a 30A Receptacle. When using with a
20A Receptacle, the 20A Gasket and Gasket Clamp (included) must be used along with a
WETGUARDTM Plug to maintain an environmental rating of IP66, UL Standard 50 and a NEMA
environmental rating of 3R 4X and 12K.
• All parts are self aligning to mating parts (refer to Figure 5).
NOTE: The Gasket, and the Gasket Clamp are a mated pair. The parts are identified with a
visible mark (“20A” or “30A”) to be used either for 20A or 30A installation.
EDSR is shipped with a 30A Gasket Clamp. For 30A applications, mate with 30A Gasket. For 20A
applications use 20A Gasket and 20A Gasket Clamp.
NOTE: DO NOT MIX ASSEMBLY CONFIGURATIONS.
TO INSTALL SEAL COMPONENTS FOR A 20A RECEPTACLE:
FOR SAFETY, MAKE SURE SWITCH IS IN THE "OFF" POSITION.
1. Lift Receptacle Cover. Unscrew pre-assembled Gasket Clamp assembly and remove from box.
Set mounting screws aside.
2. 20A Gasket and Gasket Clamp are indentified with a "20A" visible mark (30A Gasket and
Gasket Clamp are marked "30A").
3. With Receptacle Cover open, align Gasket Clamp with rubber Gasket and place this loose
assembly over the Receptacle Opening. Make sure that the circular “V” ribs of the Gasket
are within the “V” grooves of the Receptacle Opening and secure with (4) screws previously
removed to 8-10 in. lbs. of torque.
NOTE: New environmental ratings label for 4X, 12K & IP66, are included for device cover when
using a mating Leviton WETGUARDTM Plug.
5
Figure 4
EDSR Front View
Affix Receptacle
Voltage Label Here
Affix IP66
Ratings Label Here
Switch Handle
Receptacle Cover

6
Figure 5
Wetguard™ Accessory Seal Replacement
EDSR DEVICE OPERATION
To use, turn EDSR switch to the OFF position. Raise Receptacle Cover and insert mating plug. Refer
to Ratings chart (page 7) for the list of mating configurations. The EDSR will work with all 20A and 30A
NEMA Configurations. For an environmental rating of IP66 "while-in-use", a Leviton WETGUARDTM plug
must be used.
*Gasket Clamp (20A)
Rubber Gasket (20A)
Environmental
Rating Label EDSR
“V” Ribs
Mounting
Screws (4)
Gasket-Clamp
Assembly
* 30A Rubber Gasket and Gasket Clamp are pre-installed with EDSR.

L5-20
L5-20
L6-20
L6-20
L7-20
L7-20
L8-20
L9-20
L14-20
L14-20
L15-20
L15-20
L16-20
L16-20
L21-20
L21-20
L22-20
L22-20
L23-20
L23-20
L5-30
L5-30
L6-30
L6-30
L7-30
L7-30
L8-30
L9-30
L14-30
L14-30
L15-30
L15-30
L16-30
L16-30
L17-30
L17-30
L21-30
L21-30
L22-30
L22-30
L23-30
L23-30
Ratings
125
125
250
250
277
277
480
600
125/250
125/250
3Ø250
3Ø250
3Ø480
3Ø480
3Ø120/208
3Ø120/208
3Ø277/480
3Ø277/480
3Ø347/600
3Ø347/600
125
125
250
250
277
277
480
600
125/250
125/250
3Ø250
3Ø250
3Ø480
3Ø480
3Ø600
3Ø600
3Ø120/208
3Ø120/208
3Ø277/480
3Ø277/480
3Ø347/600
3Ø347/600
Voltage, AC
Amps Wiring
20 2P, 3W
20 2P, 3W
20 2P, 3W
20 2P, 3W
20 2P, 3W
20 2P, 3W
20 2P, 3W
20 2P, 3W
20 3P, 4W
20 3P, 4W
20 3P, 4W
20 3P, 4W
20 3P, 4W
20 3P, 4W
20 4P, 5W
20 4P, 5W
20 4P, 5W
20 4P, 5W
20 4P, 5W
20 4P, 5W
30 2P, 3W
30 2P, 3W
30 2P, 3W
30 2P, 3W
30 2P, 3W
30 2P, 3W
30 2P, 3W
30 2P, 3W
30 3P, 4W
30 3P, 4W
30 3P, 4W
30 3P, 4W
30 3P, 4W
30 3P, 4W
30 3P, 4W
30 3P, 4W
30 4P, 5W
30 4P, 5W
30 4P, 5W
30 4P, 5W
30 4P, 5W
30 4P, 5W
NEMA
CONFIG
*
*
3
3
*
*
5
*
*
*
5
5
10
10
5
5
10
10
15
15
*
*
5
5
*
*
10
*
*
*
10
10
20
20
25
25
10
10
20
20
25
25
HP
Rating
Receptacle
Type**
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max CR
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
V0 Max Std
Cat. No.
2310
23CM10
2320
23CM20
2330
23CM30
2340
2350
2410
24CM10
2420
24CM20
2430
24CM30
2510
2510
2520
2520
2530
2530
2610
26CM10
2620
26CM20
2630
2630
2640
2650
2710
27CM10
2720
27CM20
2730
2730
2740
2740
2810
2810
2820
2820
2830
2830
Plug
Type** Cat. No.
Power Indicator
Wetguard
Power Indicator
Wetguard
Power Indicator
Wetguard
Black&White
Black&White
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
Power Indicator
Wetguard
Power Indicator
Wetguard
Power Indicator
Wetguard
Black&White
Black&White
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
Black&White
Wetguard
2311-PLC
26W47
2321-PLC
26W48
2331-PLC
26W49
2341
2351
2411
26W74
2421
26W75
2431
26W76
2511
26W81
2521
26W82
2531
26W83
2611-PLC
28W47
2621-PLC
28W48
2631-PLC
28W49
2641
C2651
2711
28W74
2721
28W75
2731
28W76
2741
28W77
2811
28W81
2821
28W82
2831
28W83
Wiring
Diagram
1
1
2
2
3
3
4
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
7
** To maintain an environmental rating of IP54 and NEMA 3R, Leviton EDSR enclosures do not require
proprietary plugs or receptacles. Any (non-shrouded) NEMA mating plug or receptacle can be used. For an
environmental rating of IP66, UL Standard 50, and NEMA environmental ratings of 4X and 12K, a Leviton
WETGUARD
TM
mating locking plug must be used.

8
Wiring Diagrams
Wire Diagram 4
NEMA L8-20
Wire Diagram 3
NEMA L7-20
Wire Diagram 2
NEMA L6-20
Wire Diagram 1
NEMA L5-20
Wire Diagram 8
NEMA L16-20
Wire Diagram 7
NEMA L15-20
Wire Diagram 6
NEMA L14-20
Wire Diagram 5
NEMA L9-20
Wire Diagram 11
NEMA L23-20
Wire Diagram 10
NEMA L22-20
Wire Diagram 9
NEMA L21-20
GY
X
GN
L3L2L1
T3
T2T1
G
W
GN
L3L2L1
T3
T2T1
GN
X
GY
L3L2L1
T3T2T1
GN
L3L2L1
T3
T2T1
W
G
GZ
Y
X
GN
L3L2L1
T3T2T1
GZ
Y
X
GN
L3L2L1
T3T2T1
GY
W
X
GN
L3L2L1
T3T2T1
GY
X
GN
L3L2L1
T3T2T1
W
G
Z
Y
X
GN
L3L2L1
T3T2T1
W
G
Z
Y
X
GN
L3L2L1
T3T2T1
W
G
Z
Y
X
GN
L3L2L1
T3T2T1

9
Wiring Diagrams
Wire Diagram 14
NEMA L7-30
Wire Diagram 17
NEMA L14-30
Wire Diagram 12
NEMA L5-30
Wire Diagram 13
NEMA L6-30
Wire Diagram 15
NEMA L8-30
Wire Diagram 18
NEMA L15-30
Wire Diagram 19
NEMA L16-30
Wire Diagram 20
NEMA L17-30
Wire Diagram 22
NEMA L22-30
Wire Diagram 23
NEMA L23-30
Wire Diagram 21
NEMA L21-30
Wire Diagram 16
NEMA L9-30
GY
X
GN
L3L2L1
T3T2T1
GN
GY
Z
X
W
L3L2L1
T3
T2T1
GN
GY
Z
X
W
L3L2L1
T3T2T1
G
W
Y
X
GN
L3L2L1
T3T2T1
GN
GY
Z
X
W
L3L2L1
T3T2T1
GN
G
Y
Z
X
L3L2L1
T3T2T1
GN
G
Y
Z
X
L3L2L1
T3T2T1
G
Y
Z
X
GN
L3L2L1
T3T2T1
G
W
GN
L3L2L1
T3
T2T1
W
G
GN
L3L2L1
T3
T2T1
GY
X
GN
L3L2L1
T3
T2T1
GY
X
GN
L3L2L1
T3
T2T1

NOTES

DI-000-0EDSR-00A
PRODUCT INFORMATION
• For technical assistance, contact us at 1-800-824-3005
• Visit our website at www.leviton.com
LIMITED 2 YEAR WARRANTY AND EXCLUSIONS
Leviton warrants to the original consumer purchaser and not for the benefit of anyone else that
this product at the time of its sale by Leviton is free of defects in materials and workmanship
under normal and proper use for two years from the purchase date. Leviton’s only obligation
is to correct such defects by repair or replacement, at its option, if within such two year
period the product is returned prepaid, with proof of purchase date, and a description of the
problem to Leviton Manufacturing Co., Inc., Att: Quality Assurance Department, 59-25
Little Neck Parkway, Little Neck, New York 11362-2591. This warranty excludes and there
is disclaimed liability for labor for removal of this product or reinstallation. This warranty is void
if this product is installed improperly or in an improper environment, overloaded, misused,
opened, abused, or altered in any manner, or is not used under normal operating conditions or
not in accordance with any labels or instructions. There are no other or implied warranties
of any kind, including merchantability and fitness for a particular purpose, but if any
implied warranty is required by the applicable jurisdiction, the duration of any such implied
warranty, including merchantability and fitness for a particular purpose, is limited to two years.
Leviton is not liable for incidental, indirect, special, or consequential damages, including
without limitation, damage to, or loss of use of, any equipment, lost sales or profits
or delay or failure to perform this warranty obligation. The remedies provided herein are
the exclusive remedies under this warranty, whether based on contract, tort or otherwise.

FOLD S
C
HEME
THIS PAGE IS NOT TO BE PRINTED IN BOOKLET
DOCUMENTATION
LEVITON INSTRUCTION SHEET/MANUAL
SPECIFICATIONS
H2D 3/12/08
Helvetica
DI-000-0EDSR-00A
Black
N/A
Final fold size:
50 Lb. offset
Overall size:
5.5" X 8.5" Booklet
Paper size:
Saddle
Stitch
OVERALL SIZE
11.0"
2 3
8.5"
5.5"
Booklet
8.5"
FINAL SIZE
Cat. No.
1
PowerSwitch
TM