Cut Sheet

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ULTRAPLUG
®
Bulletin 10/2016© 2016 Allied Moulded Products, Inc.
www.alliedmoulded.com
Allied Moulded’s ULTRAPLUG
®
hole plug assemblies are for sealing unused holes in NEMA 4X enclosures
made of many different substrates. They are available in two different colors to match your specific
enclosure. The patented design features one-person assembly for quick and easy installation.
Hole Plug Assemblies
P/N General
Purpose
Polycarbonate
RAL 7035
Light Gray
P/N General
Purpose
Polycarbonate
ANSI 61
Dark Gray
Trade Size Ref.
(nom. In.)
Plugged
Hole Dia.
Range (In.)
Wall
Thickness
Range (In.)
A
Plug
Diameter
(In.)
B
Plug Head
Height
(In.)
C
Nut
Diameter
(In.)
D
Nut
Height (In.)
E
Across Flats
(In.)
AMHSPL-S AMHSPL-SGY Pilot Light (.500) .500-.624 .059-.250 1.120 0.235 1.060 0.500 0.545
AMHSPL AMHSPL-GY Pilot Light (.625) .625-.812 .059-.250 1.120 0.235 1.060 0.500 0.545
AMHS050
AMHS050-GY
1/2" Conduit (.875) 22mm
PB (.886)
.812-.937 .059-.250 1.245 0.235 1.185 0.500 0.605
AMHS075 AMHS075-GY
3/4" Conduit (1.109) 30mm
PB (1.210)
1.000-1.312 .059-.250 1.620 0.235 1.560 0.500 0.945
AMHS100 AMHS100-GY 1" Conduit (1.375) 1.375-1.625 .059-.250 1.923 0.235 1.873 0.500 0.945
AMHS125 AMHS125-GY 1-1/4" Conduit (1.734) 1.687-1.875 .059-.250 2.183 0.235 2.123 0.500 1.195
AMHS150
AMHS150-GY 1-1/2" Conduit (1.984) 2.000-2.187 .059-.250 2.495 0.235 2.435 0.500 1.195
AMHS200
AMHS200-GY 2" Conduit (2.469) 2.500-2.75 .059-.250 3.120 0.235 3.060 0.750 1.291
AMHS250
AMHS250-GY 2-1/2" Conduit (2.969) 2.875-3.125 .059-.250 3.495 0.235 3.435 0.750 1.491
AMHS300
AMHS300-GY 3" Conduit (3.594) 3.500-3.750 .059-.250 4.120 0.235 4.060 0.750 1.491
AMHS350
AMHS350-GY 3-1/2" Conduit (4.125) 4.000-4.250 .059-.250 4.620 0.235 4.560 0.750 1.491
AMHS400
AMHS400-GY 4" Conduit (4.641) 4.500-4.750 .059-.250 5.120 0.235 5.060 0.750 1.491
Note: For use on flat smooth surface of NEMA Types 1, 3, 3R, 4, 4X and 12 enclosures.
Polycarbonate (PC) can be used as a substitute for carbon steel plug applications plus many stainless steel and other nonmetallic plug applications. Please check industry
standard corrosion guides for additional application assistance.
ENCLOSURE ACCESSORY
E487574