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Industrial Flameproof Plug | 3300V | 425A | IP55 Ingress Protection by Ausproof

BRAND: Ausproof
SKU: RS2207
$1,611.50 List price: $2,001.50
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This industrial flameproof plug operates at 3300V with a 425A current rating and IP55 ingress protection—ideal for mining and hazardous environments. Built for safety and durability, it features quick release and stainless steel construction for reliable performance.

Product Name/Title: PL 3300V 425A 6P Plug (180) 50-C 55-60-G (245.3)

Brand: Ausproof

SKU: RS2207

Alternatively Known As: Ex-certified industrial plug, Flameproof plug, Mining plug, Hazardous area plug, Stainless steel industrial plug

Technical Specifications
  • Operating Voltage: 660V to 3300V
  • Current Rating: 425A
  • Pin Configuration: 6-pin
  • 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
  • Compliance: AS/NZS 1299, IEC 60079-0, IEC 60079-1
  • Dimensions (H x L x W): 245mm x 60mm 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
  • 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.
  • Flameproof repairability reduces waste by allowing on-site repairs without full replacement.
Warranty Information

Warranty details available upon request from Ausproof; typically includes coverage against manufacturing defects.

Available Now

The Ausproof PL 3300V 425A 6P Plug is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications requiring robust and flameproof electrical connections.