30 amp Detented Power Switches
Series 26 Rotary Power Switch
25 Ampere Rated , 3-Hole Mounting
General Information:
These devices are used extensively in the power industry by equipment
manufacturers and utilities for the most reliable operation available.
- 2 thru 8 Positions, User Adjustable
- 1 to 10 Sections
- 1 to 20 Poles
- Contacts: BBM or MBB
- Action: 45 Degree Positive Detent
- Rotor Contact Material: Silver over Phosphor Bronze
- Stationary Contact Material: Silver over Copper
- Nameplates, terminal screws, stop screws, and mounting screws supplied with each switch
- View available circuit assemblies below
- Custom circuits on request
Electrical Ratings:
Interrupting Ratings
25 Amperes, 120V AC
5 Amperes, 240V AC
3 Amperes, 125V DC
1 Ampere, 250V DC
Overload Current (50 operations)
65A/240V AC
35A/600V AC
- Contact resistance: 10 Milliohms max. (initial)
- Dielectric strength: 2200V RMS
- Insulation resistance: 100 Meg ohms
Mechanical:
Dimensional table with weights, rotational torque and back-panel- depth shown below.
Series 26 Lockout Relays Now Available
Assembly 1 - Assembly 2 - Assembly 3 - Assembly 5
Assembly 7 - Assembly 8 - Assembly 10 - Assembly 11
See our Available Knobs
Dimensional Data
| Mechanical Table |
| Sections |
Weight, Lbs |
Torque, in-Lbs |
Back Panel Depth, Inches |
| 1 |
1.1 |
8 |
2.41 |
| 2 |
1.2 |
9 |
2.78 |
| 3 |
1.3 |
10 |
3.53 |
| 4 |
1.4 |
11 |
4.28 |
| 5 |
1.5 |
12 |
4.66 |
| 6 |
1.6 |
13 |
5.41 |
| 7 |
1.7 |
14 |
6.16 |
| 8 |
1.8 |
15 |
6.53 |
| 9 |
1.9 |
16 |
7.41 |
| 10 |
2.0 |
17 |
8.03 |
Mounting And Face Plate Detail
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