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Hardware Threading Many hardware pieces are available in both metric and inch threading, and in such cases M (metric) and H (inch) are noted in the descriptions. The customer must select threading by placing an M or H after the basic AT part number. If the hardware is available only in metric or inch, no code is used in the description; threading is designated on the drawing.
Color Codes A Black F Green B White G Blue C Red H Gray D Amber J Clear E Yellow S Metallic Silver
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* AT01616mm Hex Mounting NutSteelSeries: CKM
* AT01919mm Hex Mounting NutBrass with nickel platingSeries: CKL
* AT050Knurled NutBrass with nickel platingSeries: SB40
* AT055Crossover GuardPolypropyleneSeries: KB
AT056Dress Cap NutBrass with chrome platingSeries: M P S
AT056TThreaded Through Dress NutBrass with chrome platingSeries: M P S
* AT057Mounting NutBrass with zinc plating, chromate finishSeries: KB
* AT062.250” Wide RockerPolyamideColors: A B C Series: A
* AT063GasketNitrile butadiene rubber Color: ASeries: B Threaded Bushing
AT064-1Panel Frame for Rocker & Paddle .365” WidePolyamide Color: ASeries: M
* AT097JST Connector for OLED Rocker JST Part No. BM12B-SURSPCB Mount Series: SmartSwitch
(60.0)2.362
(0.5).020 (1.0).039
(10.0).394
(34.93)1.375
(13.0).512
(29.97)1.180
(0.78) Dia Typ .031
(11.89).468
(12.7).500
AT100s AT106Socket WrenchAluminum with black alumite finishSeries: YB YB2
* AT094PC AdaptorHolder: PolypropyleneSpring: Spring steel with nickel platingPC Pins: Brass with nickel plating Series: DSA01
AT108Socket WrenchAluminum with black alumite finish Series: KB
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AT110Socket WrenchBrass Series: HB
AT112Socket WrenchBrass with nickel plating Series: LB
AT201ON-OFF Plate for12mm Threaded BushingBrass with nickel platingSeries: M P S
AT202ON-OFF Plate for12mm Threaded BushingAluminumColors: Red & black enamelSeries: M P S
AT204BezelPolycarbonateColors: A B C D E F G HSeries: MLW
AT206BezelPolycarbonateColors: A B C D E F G HSeries: LW
AT208Bezel for AT070 LED PolycarbonateColor: ASeries: EB M MB24 MB25
(19.4).764
(41.0)1.614
(28.8) 1.134
(24.0) .945
(2.6).102
(27.0)1.063
(50.0)1.969
(12.2) Dia.480
(0.8).031
(2.2).087
(16.4) .646
(16.0).630
(25.5)1.004
(20.0) .787
Color Codes: A Black B White C Red D Amber E Yellow F Green G Blue H Gray J Clear
AT111Lamping ToolStainless steelSeries: HB KB YB
(50.0) 1.97
(10.0).394
(11.8).465
(21.5).846
(12.0).472(15.6)
.614
(2.2).087
(30.2) 1.19
(19.0).748
(12.0).472
(11.8).465
(13.5).531
(15.6).614
(5.4) Dia.213
(2.2).087
(25.0) Dia .984
(50.0)1.97
(10.0).394
(50.0) 1.97
(28.0) Dia1.102
(8.0).315 (0.5)
.020
(12.1) Dia.476
(17.2) Dia.677
AT200s
AT207BezelPolycarbonateColors: A B C E F G HSeries: EB MB24 MB25
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AT209ON-OFF Plate for 6mmThreaded BushingBrass with nickel platingSeries: M P
AT210ON-OFF Plate for 6mmThreaded BushingAluminumColors: Red & black inkSeries: M P
AT211ON-OFF Plate for 6mmThreaded BushingAluminumColors: Red & black enamelSeries: M P
AT212Bezel for 2 AT617 LEDsPolycarbonateColor: ASeries: EB M MB24 MB25
AT213Bezel for 2 AT618 LEDsPolycarbonateColor: ASeries: EB M MB24 MB25
AT215ON-OFF Plate for 12mmThreaded BushingAluminumColors: Red & black enamelSeries: M P S
AT217BarrierPolyamideColors: A B HSeries: JWM
AT219BarrierPolyamideColors: ASeries: JWS
(7.2).283
(30.0) 1.181(22.2)
.874
(25.0).984
(8.15) .321
(29.0)1.142
(27.2)1.071
(35.0)1.378
Color Codes: A Black B White C Red D Amber E Yellow F Green G Blue H Gray J Clear
(24.0).945(20.5)
.807
(19.5).768
(7.0).276
(10.0) Dia.394
(18.0) Dia.710
(6.1) Dia.240 (5.0)
.197 (0.5).020
(11.0).433
(21.0).827
(6.1) Dia.240
(0.5).020
(21.5) Sq.846
(11.8).465
(10.0).394
(12.0).472
(2.2).087
(7.8).307
(3.0) Dia Typ.118
(8.0).315
(11.8).465
(10.0).394
(12.0).472
(2.2).087
(7.8).307
(21.5) Sq.846(5.0) Typ
.197
(8.0).315
(2.0) Typ.079
(28.0) Dia 1.102
(8.0).315 (0.5)
.020
(12.1) Dia.476
(17.2) Dia.677
(35.0)1.378
(21.0).827
(12.1) Dia.476
(0.6).024
AT214ON-OFF Plate for 12mmThreaded BushingAluminumColors: Red & black inkSeries: M P S
AT218BarrierPolyamideColors: A B HSeries: JWL
(18.0) Dia .710
(10.0) Dia.394
(6.1) Dia.240
(0.5).020
(5.0).197
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AT401A/H/SSplashproof Boot AssemblyHex Nut Material & Finish:Nickel plated brassO-ring Material:Nitrile butadiene rubberSeries: M P S WT
AT401PO-ringNitrile butadiene rubberColor: ASeries: M MB20 TL WB WT
AT402Splashproof Boot Silicon rubber for A C E FEthylene propylene rubber for H Colors: A C E F HSeries: M P S
AT402SSplashproof BootSilicon rubberColor: ASeries: M
AT405Solid Color RockerPolycarbonateColors: A B C D E F GSeries: MLW
(18.0) Dia .709
(10.4).409
(14.4).567
(18.4).724
M12 P1
(8.0) Dia.315
(10.5).413
(15.6).614
(12.6).496
(16.0).630
(13.5) .531
(1.5).059
(12.1) Dia.476
(17.5) Dia.689
(8.0) Dia.315
M12 P1
(18.0) Dia.709
(15.3).602
(19.3).760
(23.3) .917
Color Codes: A Black B White C Red D Amber E Yellow F Green G Blue H Gray J Clear
AT400s
Switch Installation Instructions1. Install switch bushing into mounting hole of panel from the back and adjust bushing to protrude 3.5 ~ 5.5mm (.138 ~ .217”) above panel.2. Install boot over bushing and tighten with hex nut.
Non-Splashproof Switches
M, P or S Toggles with 12mm Bushings
Splashproof Switches
S1AW ~ S29AW S Toggles WT Toggles or M Toggle with B3 Bushing
Use boot, nut and o-ring as shown. Use lockwasher and hexagon nut (from standard switch hardware) behind panel.
Use boot, nut and o-ring as shown. Use o-ring only (from standard switch hardware) behind panel.
For 12mm Bushings in M, P, S and WT Toggles
AT401A for Oil ResistanceBoot Material: Black nitrile butadiene rubber
AT401S for Flexibility, Resilience, and Tensile Strength over Wide Temperature RangeBoot Material: Black silicone rubber
Boot Assembly Instructions1. After mounting boot AT401 over toggle, press into place.2. Be sure boot is pressed evenly and firmly down at or below height A as shown.
(10.0).394
(16.0) Dia.630
(17.0) Dia.669
(14.0) Dia.157
(1.5).059
(12.1) Dia.476
(17.5) Dia.689
Press BootDown FirmlyAround Toggle
A
(3.5 ~ 5.5).138 ~ .217
Boot
Hex Nut
O-ring
Panel
Panel ThicknessRange
(3.5 ~ 5.5).138 ~ .217
Boot
Hex Nut
O-ring
Panel
Panel ThicknessRange
(3.5 ~ 5.5).138 ~ .217
Boot
Hex Nut
O-ring
Panel
Panel ThicknessRange
(17.0).669
(4.7).185
M12 P1
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AT406Bat Lever CapPolyvinyl chlorideColors: A B C E F GSeries: M P S
AT407.394” Diameter Screw-on CapPBTColors: A B C E F G HSeries: MB20
AT412.748” Diameter Screw-on CapPolystyreneColors: A B C F Series: MB20 SCB WB
AT413.315” Diameter Screw-on CapPBTColors: A B C E F G HSeries: MB20
AT414.520” Diameter Screw-on CapPBTColors: A B C D E F G HSeries: MB20 SB SCB WB
AT415Bat Lever CapPolyethyleneColors: A B C E F GSeries: D2 M
AT416Lamp Cover for AT602Silicon rubberColors: C D FSeries: LW
AT420RockerPolycarbonateColors: B JSeries: LW
AT421Filter for AT420PolycarbonateColors: B C D E F GSeries: LW
AT422Slip-on CapPolyethyleneColors: A B C E F GSeries: SB40
AT426Solid Color PaddlePolycarbonateColors: A B C D E F GSeries: MLW
AT427Cap for Locking Lever (code L)Brass with bright nickel plating (supplied with switch)Anodized aluminum Colors: A C GSeries: D2 M
(27.6)1.087
(22.4) .882
(19.0).748
(14.6).575
(9.5).375 (15.8)
.622
(9.9).390
(16.3).642
(10.0) Dia.394
(6.0) .236
(15.6).614
(15.6).614
(25.0) .985
(4.0).157
(8.0).315
(5.1) Dia.201
(7.0).276
(5.1) Dia.201
(5.6) Dia.220
Color Codes: A Black B White C Red D Amber E Yellow F Green G Blue H Gray J Clear
(12.8) Dia.504
(11.0).433
(14.9).587
(13.2) Dia.520M3.5 P0.6
(5.0) Dia.197
(12.0).472
(18.0).709
(8.0) Dia.315
(8.0).315
M2.3 P0.4(10.0) Dia.394
(8.0).315 (11.7)
.461
(19.0) Dia.748M3.5 P0.6
(8.0) Dia.315 M2.3 P0.4
(6.5).256
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AT428 (M-metric H-inch)Splashproof BootSilicone rubber Color: ASeries: D2 M P
AT429Indicator CapPolycarbonate Colors: B C D E F GSeries: P01
AT3004Square Cap for Bright LED& BicolorPolycarbonateColors: JB JC JD JFSeries: YB
AT3005Round Cap for Bright LED& BicolorPolycarbonateColors: JB JC JD JFSeries: YB
AT3006 Rectangular Cap for Bright LED & BicolorPolycarbonateColors: JB JC JD JFSeries: YB
AT3010Square Spot Illuminated Cap with Built-in LEDWithout Resistor; Volts: 2With Resistor; Volts: 5 12 24PolycarbonateCap Colors: JA JB JC JE JFLED Colors: C D F CFSeries: YB
AT3011Round Spot Illuminated Cap with Built-in LEDWithout Resistor; Volts: 2With Resistor; Volts: 5 12 24PolycarbonateCap Colors: JA JB JC JE JFLED Colors: C D F CFSeries: YB
AT3012Rectangular Spot Illuminated Cap with Built-in LEDWithout Resistor; Volts: 2With Resistor; Volts: 5 12 24PolycarbonateCap Colors: JA JB JC JE JFLED Colors: C D F CFSeries: YB
AT3014Square Cap for Super Bright LEDPolycarbonateColors: JBSeries: YB
AT3015Round Cap for Super Bright LEDPolycarbonateColors: JBSeries: YB
AT3000s
(12.2).480
(15.0) Sq.591
(4.0).157
(12.2).480
(15.0) Dia .591
(4.0).157 (4.0)
.157
(12.2) .480
(21.0) .827
(15.0) .591
(12.2).480
(15.0) Sq.591
(4.0).157
(12.2).480
(15.0) Dia .591
(4.0).157
(15.0) .591
(4.0).157
(12.2).480
(21.0).827
(8.8).346
(12.2).480
(15.0) Sq .591
(2.0).079
(5.0).197 (4.0)
.157
(+)(–)
(12.2).480
(15.0) Dia .591
(4.0).157
(12.2).480
(8.8).346
(2.0).079
(5.0).197
(4.0).157
(15.0) Dia .591
(+)
(–)
(8.8).346
(12.2).480
(15.0).591
(21.0).827
(4.0).157
(+)
(–)
(5.0).197
(2.0).079
(12.2).480
(15.0) Sq.591
(4.0).157
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AT3016Rectangular Cap for Super Bright LEDPolycarbonateColor: JBSeries: YB
AT3017 Round Cap for Bright LEDPolycarbonateColors: JB CB EB FBSeries: YB2
AT3018Round Cap for Super Bright LEDPolycarbonateColor: JBSeries: YB2
AT3019Round Solid CapPolycarbonateColor: S (Metallic Silver)Series: YB2
AT3020Round Cap for Bright or Super Bright LED with Clear Illumination RingLens: Polycarbonate Insert: PolyesterColor: JS (Metallic Silver with Clear Ring)Series: YB2
AT3021Flat Cap for Barrier Flange Polyphenylene oxideColors: A B C HSeries: JP
AT3022 Square Cap for Single or Bicolor LEDPolycarbonate ResinColors: JB JC JD JFSeries: NP01
AT3023Square Cap for Bicolor LED with Alternating Legends Polycarbonate ResinColor: JSeries: NP01
AT3024Square Solid Cap Polycarbonate ResinColors: A B C HSeries: NP01
AT3069Sculptured Cap with Alternating Legend for Illuminated PolycarbonateColor: JSeries: UB2
AT3070 Flat Cap withAlternating Legend for IlluminatedPolycarbonateColor: JSeries: UB2
AT3073Sculptured Cap for Nonilluminated PolycarbonateColors: JA JB JC JD JFSeries: UB2
Color Codes: A Black B White C Red D Amber E Yellow F Green G Blue H Gray J Clear
(15.0) .591
(4.0).157
(12.2).480
(21.0).827
(22.0).866
(18.0).709
(6.8).268
(15.0) Sq .591
(6.1).240
(15.0) Sq .591
(6.1).240 (5.6)
.220
(15.0) Sq .591
.748(19.0) Dia
(13.1).516
(4.9).193
.748(19.0) Dia
(13.1).516
(4.9).193
.748(19.0) Dia
(13.1).516
(4.9).193
.748(19.0) Dia
(13.1).516
(4.9).193
(10.2).402
(12.0) Sq .472
(10.2).402
(12.0) Sq .472
(10.2).402
(12.0) Sq .472
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AT3074Sculptured Cap for IlluminatedPolycarbonateColors: JB JC JD JFSeries: UB2
AT3075Beveled Cap for IlluminatedPolycarbonateColors: B C D FSeries: UB2
AT3076Flat Cap for Illuminatedwith Lens/DiffuserPolycarbonateColors: JB JC JD JFSeries: UB2
AT3077Beveled Cap for NonilluminatedPolycarbonateColors: A B C D FSeries: UB2
AT4177Rectangular Cap for Bright LEDPolycarbonate Colors: JB JC JD JFSeries: LB
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Color Codes: A Black B White C Red D Amber E Yellow F Green G Blue H Gray J Clear
AT4179Round Cap for Bright LEDPolycarbonate Colors: JB JC JD JFSeries: LB Panel Seal
AT4181 Splashproof Boot AssemblyBoot Material: Black silicon rubber Hex Nut Material & Finish:Nickel plated brassO-ring Material: Nitrile butadiene rubberSeries: M P S WT
Boot & Nut Assembly Instructions1. Stretch base of the boot to fit around outer edges of the nut.2. The ridge inside of boot must be firmly seated in groove of the nut.3. Moving all around perimeter, push (with about 10N of force) toward center to assure boot seals tightly into groove (with no air pockets).
11
2
3 3
3 3
3
3
Series or Part Numbers Panel Thickness (Maximum)
• M Series B2 Toggles with 12mm B1 & B3 Bushings• P Series B Toggles with 12mm Bushing• S31 ~ 39, S41 ~ 49, S31F ~ 33F, S41F ~ S43F, S31T ~ 33T, S41T ~ 43T• S301 ~ 309, S331 ~ 339, S301F, S331F ~ 333F, S335F, S301T ~ 309T, S331T ~ 339T • S421 ~ 429, S421T ~ 429
Splashproof SwitchesS1AW ~ S29AW S Toggles WT Toggles or M Toggle with B3 Bushing
Use boot, nut and o-ring as shown. Use lockwasher and hexagon nut (from standard switch hardware) behind panel.
Use boot, nut and o-ring as shown. Use o-ring only (from standard switch hardware) behind panel.
(18.6).732
(14.8).583
(24.3).957
(21.5) Dia.846
(8.0) Dia.315
M12 P1
(1.0).039
(12.1) Dia.476 (17.5) Dia
.689
Switch Installation Instructions1. Install switch bushing into mounting hole of panel from the back and adjust bushing to protrude 3.5 ~ 5.5mm (.138 ~ .217”).2. Install o-ring on bushing and tighten nut from above. 3. Insert boot onto nut. Be sure the boot and nut are a firm, secure fit.
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AT9201BezelPolycarbonateColors: A B C D E F G HSeries: MLW
AT9704-02YC Socket for LCD 36 x 24 Single & Bicolor PushbuttonBase: Glass fiber reinforced PBTTerminals: Brass/beryllium copper Series: SmartSwitch
AT9704-065F Socket for LCD 36 x 24Compact PushbuttonBase: Glass fiber reinforced PBTTerminals: Brass/beryllium copper Series: SmartSwitch
AT9704-085KSocket for LCD 64 x 32 Pushbutton Base: Glass fiber reinforced PBTTerminals: Brass/beryllium copper Series: SmartSwitch
AT9704-085MSocket for OLED 52 x 36 Display Base: Glass fiber reinforced PBTTerminals: Brass/beryllium copper Series: SmartSwitch