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PL 660V 300A 4P Plug | IP55 Rated | Quick Release & Stainless Steel | Ausproof

BRAND: Ausproof
SKU: RS2168
$1,482.30 List price: $1,841.00
+
The PL 660V 300A 4P Plug is designed for mining and hazardous environments, featuring IP55 protection, quick release functionality, and durable stainless steel construction. Ideal for commercial applications, it ensures safety and compliance with professional installation.

Product Name/Title: PL 660V 300A 4P Plug (270) 35-C 35-40-G (275.1)

Brand: Ausproof

SKU: RS2168

Alternatively Known As: PL Range 4 Pin Plug, Ex Certified 300A Plug, Mining Electrical Plug, Flameproof Plug 660V

Technical Specifications
  • Operating Voltage: 660 to 3300V
  • Current Rating: 300 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: Rated for 300A and 425A
  • Compliant to: AS/NZS 1299, IEC 60079-0, IEC 60079-1
  • Dimensions (H x L x W): 300mm x 250mm 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 and extends product life.
  • Easy flameproof repair reduces need for full replacements, minimizing material waste.
Warranty Information

Warranty details available upon request from Ausproof.

Available Now

The Ausproof PL 660V 300A 4P Plug is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.