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

BRAND: Ausproof
SKU: RS1535
$1,546.90 List price: $1,921.20
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The 4 Pin Receptacle 300A is designed for high voltage applications, supporting a voltage range of 660V to 3300V and featuring IP55 ingress protection. Ideal for mining and tunnelling, this durable stainless steel receptacle ensures safety and reliability in hazardous environments with its quick release and easy termination features.

Product Name/Title: PL 3300V 300A 4 Pin Receptacle (270) 120-C

Brand: Ausproof

SKU: RS1535

Alternatively Known As: PL Range 4 Pin Receptacle, Ex-certified 300A Receptacle, Flameproof Electrical Connector

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: 9.0 kg
  • Receptacle Weight: 10.7 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
  • 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 need for frequent replacements.
  • Flameproof repairable design minimizes waste by allowing on-site repairs.
Warranty Information

Standard manufacturer warranty applies. Please contact Ausproof for specific warranty details.

Available Now

The Ausproof PL 3300V 300A 4 Pin Receptacle is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.