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PL QR 3300V 300A 6P Receptacle | 660V to 3300V | IP55 Ingress Protection | Quick Release by Ausproof

BRAND: Ausproof
SKU: RS1553QR
$2,293.50 List price: $2,848.50
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The PL QR 3300V 300A 6P receptacle is designed for high-voltage applications, operating between 660V to 3300V with IP55 ingress protection. Ideal for mining and tunnelling, it features quick release functionality and durable stainless steel construction for reliable performance in hazardous environments.

Product Name/Title: PL QR 3300V 300A 6P Receptacle (270) 120-C

Brand: Ausproof

SKU: RS1553QR

Alternatively Known As: PL Range Receptacle, Quick Release Receptacle, Ex-certified Receptacle, Mining Electrical Receptacle

Technical Specifications
  • Operating Voltage: 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: Rated for 300A and 425A
  • Plug Weight: 9.0 kg
  • Dimensions (H x L x W): 300mm x 150mm x 200mm
  • Weight: 10.7 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
  • Installation must be performed by a qualified electrician experienced with Ex-certified equipment and hazardous environment standards.
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 need for frequent replacements.
  • Easy on-site repair reduces waste and downtime.
Warranty Information

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

Available Now

The Ausproof PL QR 3300V 300A 6P Receptacle is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.