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Flameproof 4P Plug 660V 300A | Quick Release & IP55 Rated | Stainless Steel by Ausproof

BRAND: Ausproof
SKU: RS1970
$284.60 List price: $353.50
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This flameproof 4P plug operates at 660V with a 300A current rating, featuring quick release and IP55 ingress protection—ideal for mining and hazardous environments. Built for safety and durability, it ensures reliable performance in challenging conditions.

Product Name/Title: PL 660V 300A 4P Plug Orange FLP Removable Body

Brand: Ausproof

SKU: RS1970

Alternatively Known As: Flameproof Plug, Ex Certified Plug, Mining Plug, Industrial Plug 660V 300A, 4 Pin Flameproof Plug

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
  • Compliant to: AS/NZS 1299, IEC 60079-0, IEC 60079-1
  • Dimensions (H x L x W): 300mm x 150mm x 200mm
  • 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 should 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 design enhances safety, reducing risk of environmental hazards.
Warranty Information

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

Available Now

The Ausproof PL 660V 300A 4P Plug Orange FLP Removable Body is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.