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4 Pin Receptacle 425A | 660V to 3300V | IP55 Ingress Protection | Stainless Steel by Ausproof

BRAND: Ausproof
SKU: RS1499
$1,546.90 List price: $1,921.20
+
This 4 pin receptacle offers a robust 425A current rating and operates within a voltage range of 660V to 3300V—ideal for mining and hazardous environments. Built for safety and compliance, it features quick release mechanism and durable stainless steel construction for reliable performance.

Product Name/Title: PL 1100V 425A 4 Pin Receptacle (0) 120-C

Brand: Ausproof

SKU: RS1499

Alternatively Known As: PL Range 4 Pin Receptacle, Ex-certified 425A Receptacle, Heavy Duty Mining Receptacle, Flameproof 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 High Voltage Withstand (Phase): 8.6kV for one minute
  • AC High Voltage 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): 250mm x 150mm x 200mm
  • Weight: 10.7 kg
Key Features
  • Quick Release mechanism
  • 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 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 1100V 425A 4 Pin Receptacle is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications requiring robust and flameproof electrical connections.