Carling Technologies ST Sealed Toggle Switches
Carling Technologies ST Sealed Toggle Switches comply with MIL-DTL-3950G requirements and feature innovative design and performance principles to withstand the most demanding applications. The ST-Series Switches feature a toggle seal composed of dynamic silicone material that bonds to the metal toggle, pin, and bushing to provide ideal sealing and protection against environmental factors, shock, and vibration, while withstanding extreme temperature variations. Carling ST series utilizes up to three terminal seals per pole, and an optional o-ring assures additional under-panel sealing protection. All silicone seals comply with A-A-59588 for silicone rubber performance specifications, and the ST Series switches meet the international IEC 60529 standard for sealing performance to an IP68 level.
Features
- Certifications
- UL 60079-15 electrical apparatus for explosive gas atmospheres, part 15 - electrical apparatus with type of protection "n"
- NCKL2 ignition-proof components, key standards, and regulations for HVAC/R products using low GWP refrigerants
- Designed to comply with MIL-DTL-3950G requirements
- IEC 60529 IP68 sealing performance
- Toggle seal bonds to toggle, pin, and bushing
- Complies with UL 61058-1 electrical spacing requirements
Applications
- Commercial HVAC
- Military equipment
- Armored vehiclesÂ
- Law enforcement vehicles
- Off-highway vehicles
- Applications requiring stringent sealing and performance capabilities
Switch Design Features
Videos
Published: 2016-10-27
| Updated: 2025-10-03