A-34

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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A

Third Angle

Projection

8020 Series

Snap-acting Momentary Pushbutton Switches

PLUNGER

BUSHING

1/4-40 UNS-2A

NONE

NO BUSHING

CHOICE REQUIRED

(JXX ACTUATORS)

KEYWAY

M

SNAP-FITTING PLUNGER

L

PLUNGER

NONE

NO PLUNGER CHOICE REQUIRED

(JXX ACTUATORS)

S

PLUNGER

ACTUATOR OR PLUNGER

D, D9

.244 (6,20)

.228 (5,79)

.224 (5,69)

H, H9

.218 (5,54)

.202 (5,13)

.198 (5,03)

Y, Y9

.203 (5,16)

.187 (4,75)

.183 (4,65)

Y3

(5,54)

(5,13)

(5,03)

Y4

.185 (4,70)

.169 (4,29)

.165 (4,19)

D2, D8

N/A

.232 (5,89)

.228 (5,79)

D3

N/A

.162 (4,11)

.158 (4,01)

DIM. ‘A’

FOR V3-V61

TERMINATIONS

DIM. ‘A’

FOR A, A2, A3, A4, A6,

AV-A 3, R & R2

TERMINATIONS

DIM. ‘A’

FOR C, W-W4, Z & Z3

TERMINATIONS

AVAILABLE

BUSHINGS

D, D9

.297 (7,54)

.281 (7,14)

.277 (7,04)

H, H9

.267 (6,78)

.251 (6,38)

.247 (6,27)

Y, Y9

.259 (6,58)

.243 (6,17)

.239 (6,07)

Y3

(6,78)

(6,37)

(6,27)

Y4

.259 (6,58)

.243 (6,17)

.239 (6,07)

D2, D8

N/A

.273 (6,93)

.269 (6,83)

D3

N/A

.361 (9,17)

.357 (9,07)

DIM. ‘C’

FOR V3-V61

TERMINATIONS

DIM. ‘C’

FOR A, A2, A3, A4, A6,

AV-A 3, R & R2

TERMINATIONS

DIM. ‘C’

FOR C, W-W4, Z & Z3

TERMINATIONS

AVAILABLE

BUSHINGS

Y, Y9

.178 (4,52)

.162 (4,11)

.158 (4,01)

Y4

.090 (2,29)

.074 (1,88)

.070 (1,78)

DIM. ‘B’

FOR V3-V61

TERMINATIONS

DIM. ‘B’

FOR A, A2, A3, A4, A6,

AV-A 3, R & R2

TERMINATIONS

DIM. ‘B’

FOR C, W-W4, Z & Z3

TERMINATIONS

AVAILABLE

BUSHINGS

NOTE: When selecting plunger option, bushing selection must also be made, see next page. No plunger option is required when any

JXX actuator option is selected. Additional plunger lengths are available on SPDT and DPDT models, consult Customer Service Center.

Not all plunger lengths sufficient for use with caps, see page A-44.

H bushing standard with C, W-W4, Z or Z3 terminations.

H, H9 bushings not available on single pole models with

A3-A6, R, R2 terminations.

Will withstand 12 in./lbs. of torque with

no distortion.

D9 bushing standard with A-A6,

R, R2 AV-AV3 terminations.

N/A = NOT AVAILABLE