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4P Flameproof Electrical Plug | 660V to 3300V | 425A Current Rating | IP55 Ingress Protection by Ausproof

BRAND: Ausproof
SKU: RS1760
$451.00 List price: $560.10
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This 4P flameproof electrical plug is rated for 660V to 3300V and 425A, making it ideal for mining and hazardous commercial applications. Built for safety and compliance, it features quick release and durable stainless steel construction for long-lasting performance.

Product Name/Title: PL 660V 425A 4P Plug Orange wW Body Kit

Brand: Ausproof

SKU: RS1760

Alternatively Known As: PL Range Plug, Ex-certified 4 Pin Plug, Flameproof Electrical Plug, Mining Plug 425A, Hazardous Area Plug

Technical Specifications
  • Voltage: 660 to 3300V
  • Current Rating: 425A
  • Material: Stainless Steel
  • Ingress Protection: IP55
  • Through Fault Current (Phase): 2 Tests of 25.0kA for 0.2 seconds
  • Through Fault Current (Earth): 2 Tests of 8.0kA for 0.2 seconds
  • AC HV Withstand (Phase): 8.6kV for one minute
  • AC HV Withstand (Pilot): 1.0kV for one minute
  • Temperature Rise: Rated for 300A and 425A
  • Compliance: AS/NZS 1299, IEC 60079-0, IEC 60079-1
  • Dimensions (H x L x W): 150mm x 300mm x 200mm
  • Weight: 9.0 kg
Key Features
  • Quick Release
  • Single piece contacts to prevent hot joints
  • Easy termination
  • Easy flameproof repair
  • Full solid earth connectivity throughout product
  • Full phase to phase segregation with earth
  • Lightest Ex product on the market
  • Silicone Protection Cover
  • Stainless steel Hanging Plate for Back-to-Back (B2B) receptacles
Professional Installation Requirements
  • Professional installation by qualified personnel trained in hazardous area electrical equipment is required to ensure safety and compliance.
Applications
  • Mining
  • Tunnelling
  • Commercial applications
  • Group 1 hazardous environments
Standards & Compliance
  • Complies with AS/NZS 1299 – Electrical Equipment for Explosive Atmospheres
Environmental Benefits
  • Durable stainless steel construction reduces waste by extending product life
  • Easy flameproof repair reduces need for full replacements, minimizing material waste
Warranty Information

Warranty details available upon request from Ausproof; typically includes coverage against manufacturing defects.

Available Now

The Ausproof PL 660V 425A 4P Plug Orange wW Body Kit is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.