Butt Contact Pushbutton Switches
SERIES 30
SPST, 1 and 5 Amp
FEATURES
• Reliable
• Economical
• Large Selection
• UL Recognized
• CSA Certified
• Sealed Bushing and
Pushbutton Option
DIMENSIONS
30-1
30-1UL
30-3
30-3UL
30-601*
In Inches (and millimeters)
Pushbutton Switches
Normally Open–SPST Standard, Economy and UL Recognized
.162 ± .005
(4,11 ± 0,13)
A
B
.992
(25,20)
REF.
1/4-32 UNEF-2A
THREAD
HEX MOUNTING NUT
.375 (9,53) ACROSS FLATS
.109 (2,77) THICK
LABEL*
D
.186
(4,72)
REF.
A = .150 ± .015
(3,81 ± 0,38)
B = .250 ± .010
(6,35 ± 0,25)
C = .370 ±.015
(9,40 ± 0,38)
D = .222 ± .020
(5,64 ± 0,51)
C
Standard
Rating at
115 Vac
Resistive
1 Amp
Rating at
220 Vac
Resistive
0.5 Amp
Operations
at Rated
Load
1,000,000
Total
Travel
.062 ± .010
(1,57 ± 0,25)
Part
Number
30-1
30-3
Actuating
Force (oz.)
10 ± 4
Button
Color
Red
Black
Mtg.
Hole
17/64"
(6,75)
*PART NUMBER
AND E.I.A. DATE
CODE LABEL
C
L
C
L
.375
± .005
(9,53 ± 0,13)
Action
Momentary
Economy Version
Electrical
Ratings
At 5 Vdc At 20 Vdc
150 mA 20 mA
Action
Momentary
Operations
at Rated
Load
1,000,000
*Complete
Part
Number
Button
Color
UL Recognized
Rating at
120 Vac
Resistive
5 Amp
Rating at
220 Vac
Resistive
2.5 Amp
Operations
at Rated
Load
6,000
Total
Travel
.062 ± .010
(1,57 ± 0,25)
Part
Number
30-1UL
30-3UL
Actuating
Force (oz.)
10 ± 4
Button
Color
Red
Black
Mtg.
Hole
17/64"
(6,75)
30-601 RED Red
30-601 BLK Black
Mtg.
Hole
17/64"
(6,75)
Total
Travel
.062 ± .010
(1,57 ± 0,25)
Actuating
Force (oz.)
10 ± 4
Action
Momentary
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Pushbutton
43
GRAYHILL [ GRAYHILL, INC ]
