28-3426 EATON, 28-3426 Datasheet - Page 19

• Manufacturer Part Number: 28-3426
• Description: Switch Accessories, Assembly Hardware
• Manufacturer: EATON

Specifications of 28-3426

• For Use With: EURO/SR, ESPORT And NGR Rockers
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Butt action contact mechanism
designed specifically for use
on ac and low voltage
dc applications.
Contact Material:
Locking Rocker
Movable — Silver plated
copper with cad-oxide contact
face button.
Stationary — Copper with
cad-oxide contact face button.
Industrial Rocker Switch
Movable — Copper
silver plated.
Stationary — Bronze
silver plated.
DIMENSIONS
33.53 (1.320) Max.
18.90
(.744)
(.910)
14.22 (.560)
23.11
(.250)
6.35
(.350)
8.89
APPROXIMATE IN MM (INCHES)
(.250)
6.35
16.51 (.650)
5.72 (.225)
(1.080)
16.51 (.650)
(.440)
27.43
11.18
LOCKING ROCKER SWITCH WITHOUT PALM GUARD
(.440)
11.18
LOCKING ROCKER SWITCH WITH PALM GUARD
47.50 (1.870)
27.43
(1.08)
INDUSTRIAL ROCKER SWITCH
(.745)
18.92
Terminal Types:
Locking Rocker
.250 spade terminals
are standard.
Industrial Rocker Switch
Screw Terminals — Brass
designed to accept
#5-40 x 1/4 binding head
(Cat. No. 811-14) screws.
Furnished unassembled.
Mounting Means:
Industrial Rocker Switch
Flush — Four holes (.098 )
dia. Designed for use with
#4 plastite screw.
(.745)
18.92
7.11 (.280)
24.38 (.960)
(1.700)
43.18
#5 – 40 x 1/4 Lg.
(1.70)
43.18
Head Screw
Binding
24.38
(.960)
(.960)
24.38
(.560)
14.22
52.58 (2.070) Max.
Cavity For Optional
45.97 (1.810) Ref.
39.12 (1.540)
45.97 (1.810)
Coring Only
3.05 (.120) Dia.
Rocker Material:
Locking Rocker
Custom styled, red
thermoplastic rocker key with
“REMOVE TO LOCK” across the
top of the key in raised letters.
Dielectric:
Locking Rocker
1000V RMS minimum.
Approvals:
UL Recognized.
CSA Certified.
Contact your local Eaton Sales
Representative for Selection Information
and Optional Features.
2 Holes
(1.19)
30.23
(1.19)
30.23
21.08 (.830)
17.27 (.680)
17.27 (.680)
21.08 (.830)
(1.45)
36.83
(1.45)
36.83
Recommended
(.490) Max.
Panel Cut Out
Recommended
Dimensions
Panel Cut Out
Dimensions
12.45
Dia. 4 Hole
(.810)
20.57
(.090)
2.29
Locking Rocker without Palm Guard
Locking Rocker with Palm Guard
Industrial Rocker
8630K50
8166K27
8166K21
4.19
4