GP Series
General Purpose Snap-Action Switches
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HEAVY-DUTY SNAP ACTION SWITCH |
- Ultra-small travel differential
- Mechanical life tested to 1 million cycles
- Current switching to 20 amps
- Wide variety of actuators
- Screw or solder terminals standard
- Low operate forces available
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GP Series |
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| ELECTRICAL SPECIFICATIONS |
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| Switch Series |
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UL1054 rating |
| GP*B |
20A, 1HP, 125VAC; 20A 2HP, 250VAC; .5A, 125VDC; .25A, 250VDC |
| GP*C |
15A, 1/8HP, 125VAC; 15A 1/4HP, 250VAC; .5A, 125VDC; .25A, 250VDC |
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| Case: |
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Phenolic |
| Cover: |
Phenolic |
| Spring: |
Titanium Copper Alloy |
| Contacts: |
Silver Alloy |
| Terminals: |
Base Screw Terminals; Copper Alloy Solder Terminals |
| Lever Actuator: |
Nickel-Plated Steel |
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| Dielectric Strength |
1000VAC 50/60Hz for 1 minute |
| Insulation Resistance: |
100M ohms min at 500VDC |
| Initial Contact Resistance: |
15m ohms max |
| Temperature Range: |
-20°C to +85°C |
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| PART NUMBERS COMMONLY STOCKED IN DISTRIBUTION |
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| Click on the Part Number to open 'Check Distributor Stock' window. |
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GPTBLS11
GPTBNH11
GPTBRH11
GPTCLS11
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GPTCNH01
GPTCNH11
GPTCRH11
GPTCRM01
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GPTCRM11
GPTCRS01
GPTCRS11
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| These part numbers offer advantages in lower minimum order quantity and typically shorter lead times. |
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| STANDARD PART NUMBERS AND DESCRIPTIONS |
Dimensions
inch (mm) |
Part # |
Max.
Operating
Force (oz.) |
Min.
Release
Force
Min (oz.) |
Min./Max.
Operating
Point
in. (mm) |
Max.
Pretravel
in. (mm) |
Min.
Overtravel
in. (mm) |
Max.
Movement
Differential
in. (mm) |
Mounting
Hole* |
Terminal
Type† |
Click to enlarge |
GPTCNA11 |
12.3 |
4.0 |
0.610/0.642
(15.49/16.31) |
.016
(0.41) |
0.005
(0.13) |
0.002
(0.05) |
U.S. |
Screw |
| GPTBNA11 |
22.2 |
7.1 |
0.625/0.657
(15.90/16.70) |
0.051
(1.30) |
0.009
(0.25) |
0.008
(0.20) |
U.S. |
Screw |
Click to enlarge
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GPTCLR11 |
10.5 |
1.7 |
0.654/0.717
(16.60/18.20) |
0.157
(4.00) |
0.062
(1.60) |
0.051
(1.30) |
U.S. |
Screw |
| GPTBLR11 |
9.0 |
0.98 |
0.654/0.717
(16.60/18.20) |
0.157
(4.00) |
0.062
(1.60) |
0.067
(1.70) |
U.S. |
Screw |
Click to enlarge |
GPTCRR11 |
10.6 |
1.8 |
1.094/1.157
(27.80/29.40) |
0.157
(4.00) |
0.062
(1.60) |
0.051
(1.30) |
U.S. |
Screw |
| GPTBRR11 |
9.0 |
0.98 |
1.094/1.157
(27.80/29.40) |
.157
(4.00) |
0.062
(1.60) |
0.067
(1.70) |
U.S. |
Screw |
Click to enlarge
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GPTCND11 |
12.3 |
4.0 |
1.09/1.13
(27.70/28.70) |
0.016
(0.41) |
0.063
(1.60) |
0.002
(0.05) |
U.S. |
Screw |
| GPTBND11 |
22.9 |
7.1 |
1.09/1.13
(27.70/28.70) |
0.028
(0.70) |
0.062
(1.60) |
0.008
(0.20) |
U.S. |
Screw |
Click to enlarge |
GPTCNC11 |
12.3 |
4.0 |
0.826/0.866
(21.00/22.00) |
0.016
(0.40) |
0.062
(1.60) |
0.002
(0.05) |
U.S. |
Screw |
| GPTBNC11 |
22.9 |
7.1 |
0.826/0.866
(21.00/22.00) |
0.028
(0.70) |
0.062
(1.60) |
0.008
(0.20) |
U.S. |
Screw |
Click to enlarge
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GPTCNH11 |
12.3 |
4.0 |
0.826/0.890
(21.00/22.60) |
0.016
(0.41) |
0.217
(5.51) |
0.002
(0.05) |
U.S. |
Screw |
| GPTBNH11 |
22.9 |
7.1 |
0.826/0.890
(21.00/22.60) |
0.028
(0.70) |
0.217
(5.50) |
0.008
(0.20) |
U.S. |
Screw |
Click to enlarge
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GPTCRH11 |
12.3 |
4.0 |
1.268/1.362
(32.20/34.60) |
0.016
(0.40) |
0.140
(3.58) |
0.002
(0.05) |
U.S. |
Screw |
| GPTBRH11 |
22.9 |
7.1 |
1.268/1.362
(32.20/34.60) |
0.028
(0.70) |
0.140
(3.56) |
0.008
(0.20) |
U.S. |
Screw |
Click to enlarge |
GPTCRH12 |
12.3 |
4.0 |
1.268/1.362
(32.20/34.60) |
0.016
(0.40) |
0.140
(3.56) |
0.002
(0.05) |
U.S. |
Screw |
| GPTBRH12 |
22.9 |
7.1 |
1.268/1.362
(32.20/34.60) |
0.028
(0.70) |
0.140
(3.56) |
0.008
(0.20) |
U.S. |
Screw |
Click to enlarge
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GPTCLS11 |
2.4
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0.50 |
0.716/0.780
(18.20/19.80 |
0.394
(10.00) |
0.220
(5.61) |
0.050
(1.27) |
U.S. |
Screw |
| GPTBLS11 |
2.8 |
0.50 |
0.716/0.780
(18.20/19.80 |
0.394
(10.00) |
0.220
(5.61) |
0.007
(0.20) |
U.S. |
Screw |
Click to enlarge
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GPTCLS12 |
3.1 |
0.70 |
0.716/0.780
(18.20/19.80 |
0.315
(8.00) |
0.125
(3.20) |
0.040
(1.02) |
U.S. |
Screw |
| GPTBLS12 |
4.2 |
1.4 |
0.716/0.780
(18.20/19.80 |
0.315
(8.00) |
0.125
(3.20) |
0.040
(1.02) |
U.S. |
Screw |
Click to enlarge
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GPTCRS11 |
3.5 |
0.80 |
1.157/1.220
(29.40/31.00) |
0.280
(7.10) |
0.158
(4.00) |
0.040
(1.02) |
U.S. |
Screw |
| GPTBRS11 |
4.2 |
0.8 |
1.157/1.220
(29.40/31.00) |
0.280
(7.10)
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0.158
(4.00) |
0.040
(1.02) |
U.S. |
Screw |
Click to enlarge
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GPTCRM11 |
5.6
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1.4 |
1.173/1.205
(29.80/3060) |
0.106
(2.70) |
0.094
(2.40) |
0.020
(0.50) |
U.S. |
Screw |
| GPTBRM11 |
6.4 |
1.5 |
1.173/1.205
(29.80/30.60) |
0.106
(2.70) |
0.094
(2.40) |
0.020
(0.50) |
U.S. |
Screw |
Click to enlarge
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GPTCRG11 |
5.6 |
1.4 |
1.594/1.658
(40.50/42.10) |
0.106
(2.70) |
0.094
(2.40) |
0.020
(0.50) |
U.S. |
Screw |
| GPTBRG11 |
6.3 |
1.4 |
1.594/1.658
(40.50/42.10) |
0.106
(2.70) |
0.094
(2.40) |
0.020
(0.50) |
U.S. |
Screw |
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NOTE: GP Series switches are available with screw or solder terminals in U.S. or metric sizes.
*For solder terminals, replace the "T" in the third position of the part number with an "S" (e.g., GPTCND11 becomes GPSCND11).
†For metric mounting, replace the "1" in the seventh position with a "0" (e.g., GPTCND11 becomes GPTCND01).
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| Screw Terminal |
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Solder Terminal |
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Specifications subject to change without notice.
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