Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois

60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Wiping Contact Pushbutton Switches

SERIES 10

SERIES 4000

SPST, 1 and 3 Amp

FEATURES

• Momentary or

Momentary With Positive Feel

• UL Recognized at 3 Amps

4001(UL)

10-09 (UL)

10-100

4002 (UL)

10-10 (UL)

10-101

Available from your local Grayhill Distributor.

For prices and discounts, contact a local Sales

Office, an authorized local Distributor or Grayhill.

Decorative

Mounting Nut

Part No. 07C1040-1

Button Guard

Part No. 10C1015-1

Oper. at

Rating at

Rating at

Rated

115 Vac

220 Vac

Actuating

Action

Part No.

Circuitry

Load

Resistive

Resistive

Force

Momentary

4001

SPST-N.O.

100,000

1 Amp

22 oz. ± 8

10-09

Momentary

4002

SPST-N.C.

100,000

1 Amp

23 oz. ± 7

10-10

Pos. Feel

10-100

SPST-N.O.

100,000

1 Amp

35 oz. ± 8

Pos. Feel

10-101

SPST-N.C.

100,000

1 Amp

35 oz. ± 10

Underwriters Laboratory Recognized

Momentary

4001 UL

SPST-N.O.

6,000

3 Amp

—–

22 oz. ± 8

10-09 UL

Momentary

4002 UL

SPST-N.C.

6,000

3 Amp

—–

23 oz. ± 7

10-10 UL

CIRCUITRY

ACCESSORIES

Description & Button Color

Part No.

SPST, N.O., Red

4001

SPST, N.O., Black

10-09

SPST, N.O., UL, Red

4001UL

SPST, N.O., UL, Black

10-09 UL

SPST, N.O., Positive Feel, Red

10-100

SPST, N.C., Positive Feel, Black 10-101

SPST, N.C., Red

10-10

SPST, N.C., Black

4002

SPST, N.C., UL, Red

10-10 UL

SPST, N.C., UL Black

4002 UL

Accessory Nut

07C1040-1

Accessory Button Guard

10C1015-1

ORDERING INFORMATION

SPECIFICATIONS

Rating Criteria

Rated: See chart above

Contact Resistance: 25 milliohms or less on a

new switch

Voltage Breakdown: 1,000 Vac between

mutually insulated parts

Insulation Resistance: 1,000 megohms

minimum

Additional Characteristics

Total Travel: Normally open .140 ± .032 (3,56

± 0,81). Normally closed .110 + .010/ - .020

(2,79 + 0,25/ - 0,51).

Overtravel: Normally open .020 (0,51) minimum

Pretravel: Normally closed .010 (0,25) minimum

Operating Temperature: -40°C to +85°C

UL Recognition: See chart above for rating. UL

file number is 35289.

Materials and Finishes

Mounting Nut: Brass, tin zinc

Mounting Bushing and Cover: Zinc, zinc

trivalent chromate-plated

Button and Base: Thermoset plastic

Shorting Bar: Brass, silver-plated

Spring: Tinned music wire

Contact Terminals: Berylium copper, silver-

plated .0003" to .0005"

STANDARD OPTIONS

Epoxy sealed terminals are not available through

distributors.

For terminals bent at 90°, contact Grayhill.

D

.312 + .000 – .012

(7,92 – 0,30) DIA.

B

A

15/32-32 UNS-2A THREAD

HEX MOUNTING NUT

.094 (2,39) THICK

.563 (14,30) ACROSS FLATS

.800 ± .015

(20,32 ± 0,38)

DIA.

E

C

A = N.O. 1.500 (38,1) REF.

B = N.O. .160 ± .015 (4,06 ± 0,38)

C = .375 ± .010 (9,53 ± 0,25)

D = .668 ± .015 (16,97 ± 0,38)

E = .297 ±.020 (7,54 ± 0,51)

N.C. .150 ± .015 (3,81 ± 0,38)

N.C. 1.490 (37,8) REF.

LABEL*

*PART NUMBER AND E.I.A.

DATE CODE LABEL

Dimension across bushing flats

is .406 ± .010 (10,31 ± 0,25).

The inside distance between terminals

is .359 (9,12) at the switch base.

SPST N.O.

SPST N.C.

Pushbutton

58