Overview
The Russellstoll 8703 is a standard Ever-Lok locking receptacle rated for 20A at 250VAC with a 2-pole 3-wire pin-and-sleeve configuration. This industrial electrical connector from ABB (Thomas & Betts) delivers secure, momentary-contact electrical interconnections for temporary power applications in factories, construction sites, rental equipment, and mobile operations. The Ever-Lok mechanism ensures reliable connection and disconnection without accidental separation.
Key Features
- 20-amp rated capacity at 250VAC for mid-range industrial power demands
- Ever-Lok locking design prevents accidental disconnect during operation
- 2-pole 3-wire configuration for standard temporary power circuits
- Steel body construction with silver-plated contacts for corrosion resistance
- Pressure-type solderless wiring terminals for field installation
- Dead-front gated design provides shock protection during connections
Technical Specifications
| Amperage Rating | 20A |
| Voltage Rating | 250VAC |
| Configuration | 2-Pole, 3-Wire |
| Product Type | Ever-Lok Locking Receptacle |
| Body Material | Steel |
| Contact Material | Silver-Plated Brass |
| Wiring Terminal Type | Pressure-Type Solderless |
| Manufacturer | ABB / Russellstoll |
| Part Number | 8703 |
Typical Applications
- Temporary power distribution for construction equipment and portable tools
- Rental fleet electrical connections for trailers, pumps, and compressors
- Event and outdoor production power requirements
- Industrial facility maintenance and portable machinery connections
- Marine and heavy-equipment temporary power circuits
Compatibility & Replacements
Compatible With
- Russellstoll Ever-Lok 8000 series plugs and receptacles
- Standard pin-and-sleeve electrical interconnection systems
- Industrial temporary power distribution networks
- 250VAC single-phase power circuits rated 20A or less
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator or equipment documentation before ordering to confirm direct replacement suitability.
Works With
- Russellstoll Ever-Lok plugs (male connectors) in matching 20A 250VAC rating
- Standard industrial temporary power cables and assemblies
- Portable power distribution equipment and power cords rated 20A 250VAC
