Apem 12000X778 Toggle Switches
APEM 12000X778 Series Toggle Switches feature a compact, high-strength double-shell case with threaded bushings. These switches incorporate gold-plated silver/nickel alloy contacts, a brass actuator, and a bushing with black chrome plating. The 12000X778 series toggle switches come with a maximum current capacity of 4A and a maximum voltage capacity of 28Vdc. These devices encompass a minimum insulation resistance of 1000MΩ and a maximum contact bounce of 2ms. Applications include aerospace systems, defense equipment, and industrial control panels.
Features
- Accessories include sealing boots, locking levers, and protective caps
- Approved to CECC and defense specifications
- Built with a double-shell case for added strength and insulation
- Compact size allows more space behind the panel
- Contacts work reliably for both low-level and power switching
- Finished with a matte black coating on all external parts
- Lever is pinned to the bushing for grounding and impact protection
- Panel sealing is ensured with O-rings and full rear protection
- Supports secure panel mounting under mechanical stress
- Suitable for long-term use across various switch functions
Applications
- Aerospace control panels
- Defense equipment
- Industrial automation systems
- Marine and offshore electronics
- Medical instrumentation
- Professional audio and broadcast gear
- Railway and transportation systems
- Test and measurement devices
- Utility and energy sector controls
- Vehicle dashboard and cockpit panels
Technical Specifications
| Parameters | Values |
|---|---|
| Maximum Current Capacity | 4A |
| Maximum Voltage Capacity | 28Vdc |
| Minimum Insulation Resistance | 1000MΩ |
| Maximum Contact Bounce | 2ms |
| Operating Temperature Range | -40°C to +85°C |