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Quick Release Receptacle 300A | 660V to 3300V | IP55 Rated | Stainless Steel by Ausproof

BRAND: Ausproof
SKU: RS1479QR
$2,293.50 List price: $2,848.50
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The Quick Release Receptacle with a 300A current rating and voltage range of 660V to 3300V is ideal for mining and tunnelling applications. Built for hazardous environments, it features durable stainless steel construction and easy flameproof repair, ensuring safety and longevity.

Product Name/Title: PL QR 1100V 300A 6P Receptacle (90) 70-C

Brand: Ausproof

SKU: RS1479QR

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

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: Rated for 300A and 425A
  • Plug Weight: 9.0KG
  • 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
  • Professional installation by qualified electricians trained in hazardous area 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 need for frequent replacements.
  • Easy flameproof repair reduces waste and extends product life.
Warranty Information

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

Available Now

The Ausproof PL QR 1100V 300A 6P Receptacle is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.