Description
The Appleton PRE316RB industrial socket is part of the ATX PRE Series of plugs and receptacles developed for electrical connections in designated hazardous industrial locations. Its wall-mounted enclosure provides a fixed connection point for compatible equipment, helping support reliable power distribution in demanding operating environments.
The PRE316RB is the blue-coded 200–250V AC version with a 2-pole-plus-earth (2P+E) configuration. Its design is intended for use with compatible PRE Series plugs and equipment.
Key Product Features
| Specification | Details |
|---|---|
| Brand | Appleton |
| Series | ATX PRE |
| Model | PRE316RB |
| Product Type | Wall-Mounted Industrial Socket |
| Rated Current | 16A |
| Rated Voltage | 200–250V AC |
| Frequency | 50/60 Hz |
| Pole Configuration | 2P+E |
| Voltage Identification | Blue |
| Ingress Protection | IP66 |
| Hazardous-Area Certification | ATEX/IECEx for Applicable Configurations and Zones |
| Cable Entries | Three M20 Threaded Entries |
| Supplied Accessories | One M20 Cable Gland and Two Blanking Plugs |
| Terminal Capacity | Up to 2 × 4 mm² |
| Wiring Feature | Supports Through-Wiring |
Specifications are based on PRE Series technical documentation. Confirm the exact supplied configuration and certification requirements before installation.
Applications
The Appleton PRE316RB may be used in compatible electrical installations across sectors such as:
– Oil and gas facilities
– Refineries and petrochemical plants
– Industrial processing facilities
– Compatible lighting installations
– Pump and compressor systems
– Industrial machinery and equipment connections
The PRE Series is designed for specified gas Zones 1 and 2 and dust Zones 21 and 22. Always verify the area classification, equipment protection requirements, voltage, and certification before selecting a socket for a hazardous location.
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