Overview
The Thomas & Betts DS3CC 30A cup cap is a critical protective accessory for Russellstoll pin-and-sleeve electrical interconnection systems. This watertight cover is designed to shield connector plugs and inlets from environmental contamination when equipment is idle or stored. The DS3CC maintains factory-sealed integrity and prevents moisture, salt spray, dirt, and dust from degrading contact surfaces, extending connector service life and ensuring reliable reconnection when needed.
Key Features
- Watertight design protects connector contacts from moisture and corrosion
- Cast aluminum construction with corrosion-resistant copper-free alloy
- Electrostatic epoxy coating with steel braid cable attachment
- Fits 30A Russellstoll pin-and-sleeve connectors (plugs and inlets)
- Suitable for indoor and outdoor standby storage applications
- Compatible with heavy-industrial and portable equipment systems
Technical Specifications
- Amperage Rating: 30A
- Product Type: Cup Cap / Protective Cover
- Manufacturer: Thomas & Betts / ABB (now owned by ABB)
- Series: Russellstoll MaxGard / DuraGard
- Housing Material: Cast aluminum alloy (copper-free, corrosion-resistant)
- Coating: Electrostatic epoxy with steel braid cable
- Compatibility: 30A Russellstoll plugs and receptacle inlets
- Environmental Protection: Moisture, dirt, dust, salt spray resistant
- Applications: Standby storage, outdoor equipment, portable power systems
Typical Applications
- Portable and temporary power distribution systems
- Construction equipment and generator cord sets
- Marine and offshore electrical systems
- Outdoor standby backup power connections
- Industrial equipment parked or in storage
- Explosion-proof and hazardous location systems
Compatibility & Replacements
Compatible With
- Thomas & Betts Russellstoll 30A pin-and-sleeve connectors
- ABB MaxGard 30A electrical interconnection systems
- ABB DuraGard industrial connector series
- Standard 30A Russellstoll plugs and receptacles
- Portable power distribution equipment (30A rated)
Replaces / Drop-In Replacement For
- OEM Russellstoll 30A cup caps
- Equivalent protective covers for 30A plug/inlet assemblies
- Verify exact model compatibility with your connector series before ordering
Works With
- Russellstoll FS/FD connector series (30A rated)
- Russellstoll pin-and-sleeve electrical systems
- Standard industrial 30A cord assemblies
- Portable equipment power inlet connectors
