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

BRAND: Ausproof
SKU: RS1492
$1,482.30 List price: $1,841.00
+
This 4 pin plug with a 425A current rating and IP55 ingress protection is ideal for mining and tunnelling applications. Built for hazardous environments, it features durable stainless steel construction and quick release for easy installation.

Product Name/Title: PL 1100V 425A 4 Pin Plug (180) 185-C 70-75-G (241.1)

Brand: Ausproof

SKU: RS1492

Alternatively Known As: Ex-certified 4 Pin Plug, Heavy Duty Mining Plug, Flameproof Electrical Plug, Stainless Steel Industrial Plug

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
  • Weight: 9.0 kg
  • Dimensions (H x L x W): 180mm x 180mm x 180mm
  • 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
  • Installation must be performed by a qualified electrician experienced with Ex-certified equipment and hazardous area installations.
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 body casting replacement.
Warranty Information

Warranty details available upon request from Ausproof.

Available Now

The Ausproof PL 1100V 425A 4 Pin Plug is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications requiring robust and flameproof electrical connections.