Description
The Appleton PRE316PB industrial plug belongs to the ATX PRE Series of electrical plugs and receptacles developed for hazardous-area power connections. Its keyed pin-and-sleeve design supports compatible power connections for stationary and portable industrial equipment.
This model is rated for 16A and 200–250V AC at 50/60 Hz, with a 2P+E pin configuration. The manufacturer’s PRE Series catalogue lists ATEX and IECEx compliance for designated hazardous locations, along with IP66 protection.
Key Product Features
| Specification | Details |
|---|---|
| Brand | Appleton |
| Series | ATX PRE |
| Model | PRE316PB |
| Product Type | Industrial Power Plug |
| Rated Current | 16A |
| Rated Voltage | 200–250V AC |
| Frequency | 50/60 Hz |
| Pin Configuration | 2P+E |
| Ingress Protection | IP66 |
| Impact Protection | IK09/IK10, Depending on Material Configuration |
| Cable Entry | Integrated PG16 Cable Gland |
| Terminal Capacity | Up to 2.5 mm² |
| Hazardous-Area Approvals | ATEX/IECEx for Applicable Zones and Conditions |
These specifications are based on the Appleton ATX PRE Series documentation. Confirm the exact product and installation requirements against the current datasheet before use.
Applications
The Appleton PRE316PB is designed for compatible electrical equipment used in industrial environments, including:
– Oil and gas facilities
– Refineries and petrochemical plants
– Industrial lighting systems
– Pumps and compressors
– Heating and air-conditioning equipment
– Conveyors and other compatible portable or stationary machinery
The PRE Series is intended for specific hazardous-area classifications, including designated gas Zones 1 and 2 and dust Zones 21 and 22. Suitability depends on the installation, equipment certification, and environmental conditions.

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