Cut Sheet

NEMA 3, 3R, 4, 4X, 12
Plugs and Receptacles
Plugs and RecePtacles: ORdinaRy lOcatiOn
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© November 2011
812
WSR and WSRD Interlocked Receptacle
With Enclosed Disconnect Switch
600 Vac, 250 Vdc, 30, 60, 100 Amp, 50/60 Hz, Fused and Non-fused for use with Powertite
®
ACP and CPH plugs.
Amp
Wire Size
AWG Fusing
†
HP at 600
Vac Std/Max
3-Phase
Without
Viewing Window
With
Viewing Window
Aux. Contacts
‡
1 or 2 NO/NC Mating Plug
Cast Aluminum Enclosure — NEMA 3, 3R, 4, 4X, 12

30 #14to#2
Fused 7.5/20 WSR3352 N/A WSAUX1 WSAUX2 ACP3034BC
Non-Fused 30 WSR33542 N/A WSAUX1 WSAUX2 ACP3034BC
60 #6to#2
Fused 15/50 WSR6352 N/A WSAUX1 WSAUX2 ACP6034BC
Non-Fused 60 WSR63542 N/A WSAUX1 WSAUX2 ACP6034BC
100 #4to#1/0
Fused 30/75 WSR10352 N/A WSAUX1 WSAUX2 ACP1034CD
Non-Fused 75 WSR103542 N/A WSAUX1 WSAUX2 ACP1034CD
Sheet Metal Enclosure — NEMA 3R, 12

30 #14to#2
Fused 7.5/20 WSRD3352SQ WSRD3352WSQ WSAUX1 WSAUX2 ACP3034BC
Non-Fused 30 WSRD33542SQ WSRD33542WSQ WSAUX1 WSAUX2 ACP3034BC
60 #6to#2
Fused 15/50 WSRD6352

N/A WSRDAUX1 WSRDAUX2 ACP6034BC
Non-Fused 60 WSRD63542

N/A WSRDAUX1 WSRDAUX2 ACP6034BC
Fused 15/50 WSRD6352SQ WSRD6352WSQ WSAUX1 WSAUX2 ACP6034BC
Non-Fused 60 WSRD63542SQ WSRD63542WSQ WSAUX1 WSAUX2 ACP6034BC
100 #4to#1/0
Fused 30/75 WSRD10352SQ WSRD10352WSQ WSAUX1 WSAUX2 ACP1034CD
Non-Fused 75 WSRD103542SQ WSRD103542WSQ WSAUX1 WSAUX2 ACP1034CD
Stainless Steel Enclosure — NEMA 3, 3R, 4, 4X, 12

30 #14to#2
Fused 7.5/20 WSRD3352N4SD WSRD3352N4WSD WSAUX1 WSAUX2 ACP3034BC
Non-Fused 20 WSRD33542N4SD WSRD33542N4WSD WSAUX1 WSAUX2 ACP3034BC
60 #6to#2
Fused 15/50 WSRD6352N4SD WSRD6352N4WSD WSAUX1 WSAUX2 ACP6034BC
Non-Fused 50 WSRD63542N4SD WSRD63542N4WSD WSAUX1 WSAUX2 ACP6034BC
100 #4to#1/0
Fused 30/75 WSRD10352N4SD WSRD10352N4WSD WSAUX1 WSAUX2 ACP1034CD
Non-Fused 75 WSRD103542N4SD WSRD103542N4WSD WSAUX1 WSAUX2 ACP1034CD
Square D Auxiliary Contacts for WSR/WSRD Disconnect Switch

Interlock Type 50 or 60 Hz Vac Make Break Cont. Vdc Make and Break Cont. Catalog Number
1NO/1NC
CONTACT
120 40A 15A 15A 115 0.50A 15A
WSAUX1
240 20A 10A 15A 230 0.25A 15A
480 10A 6A 15A — — —
600 8A 5A 15A 600 0.05A 15A
2NO/2NC
CONTACTS
120 30A 3.0A 10A 115 1.0A 10A
WSAUX2
240 15A 1.5A 10A 230 0.30A 10A
480 7.5A .75A 10A — — —
600 6.0A .60A 10A 600 0.10A 10A
† Fuses not included in fused products. Class R fusing standard on WSRD fusible units and J Type on WSR. Product can be retrofitted with Class J, K, or S fusing.
‡ To order with auxiliary contacts installed, add suffix from this column to end of Catalog Number.
 Standard Square D F-Series Disconnect Switch, except where noted.
 Cutler Hammer Disconnect Switch. Cutler Hammer auxiliary switch is 1 NO/1 NC or 2 NO/2 NC.
 Single pole single throw interlock kits are rated 1/2 HP @ 110 and 220 Vac. WSAUX1 utilizes a 9007A01 limit switch. WSAUX2 utilizes a 9007C03 limit switch.