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4P Flameproof Electrical Plug | 425A Current Rating | IP55 Ingress Protection | Quick Release by Ausproof

BRAND: Ausproof
SKU: RS1762
$451.00 List price: $560.10
+
4P flameproof electrical plug with a 425A current rating and IP55 ingress protection—ideal for mining and hazardous environments. Built for safety and durability, featuring quick release and stainless steel construction for easy installation and maintenance.

Product Name/Title: PL 1100V 425A 4P Plug Blue wW Body Kit

Brand: Ausproof

SKU: RS1762

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

Technical Specifications
  • Voltage Range: 660V to 3300V
  • Current Rating: 300A to 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: Suitable for 300A and 425A ratings
  • Dimensions (H x L x W): 250mm x 150mm x 150mm
  • 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 electricians 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 the need for full replacements, minimizing material waste.
Warranty Information

Warranty details available upon request from Ausproof, typically covering manufacturing defects.

Available Now

The Ausproof PL 1100V 425A 4P Plug Blue wW Body Kit is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.