SPDT 3-Position 1122 Industrial Heavy-Duty Toggle Switch – 3-Terminal,
The 1122 Toggle Switch is an industrial-grade, heavy-duty panel control switch engineered for highly dependable manual circuit routing and equipment management. Featuring a rugged, high-leverage metal bat lever handle, this switch provides precise mechanical feedback and reliable operation. It utilizes a 3-position maintained mechanism (ON-OFF-ON), allowing operators to seamlessly alternate power or signals between two separate circuits, or completely isolate the load in the center neutral position. Outfitted with 3 robust screw terminals in a Single Pole Double Throw (SPDT) configuration, it delivers excellent electrical conductivity, exceptional thermal endurance, and prolonged service life under demanding machinery and power distribution applications.
Parameter | Specifications |
|---|---|
Model | 1122 |
Switch Function | 3-Position Maintained (ON - OFF - ON) |
Circuit Configuration | SPDT (Single Pole Double Throw) |
Number of Terminals | 3 Screw Terminals |
Actuator Style | Standard Metal Bat Handle / Lever |
Rated Operational Current ($I_e$) | 15A at AC 250V / 20A at AC 125V |
Contact Resistance | $\le 50 \text{ m}\Omega$ |
Insulation Resistance | $\ge 1000 \text{ M}\Omega$ (at DC 500V) |
Dielectric Strength | 1500V AC for 1 minute |
Mechanical Life | $\ge 50,000$ cycles |
Electrical Life | $\ge 10,000$ cycles |
Mounting Bushing Diameter | 12 mm |
Compliance Standards | CE, RoHS Certified |
Ssaoco Dammam
- Started from: Jul 10, 2025
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