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Industrial Plug 3300V 425A 4P | IP55 Rated | Quick Release & Flameproof Design by Ausproof

BRAND: Ausproof
SKU: RS1766
$451.00 List price: $560.10
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The PL 3300V 425A 4P industrial plug is designed for hazardous environments, featuring a voltage range of 660V to 3300V and IP55 ingress protection. Ideal for mining and tunnelling applications, it offers quick release functionality and durable stainless steel construction for reliable performance.

Product Name/Title: PL 3300V 425A 4P Plug Red wW Body Kit wSLOT

Brand: Ausproof

SKU: RS1766

Alternatively Known As: Ex-certified industrial plug, Flameproof plug, Mining plug, Hazardous area plug, 4-pin industrial plug

Technical Specifications
  • Voltage Range: 660V to 3300V
  • Current Rating: 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
  • Compliance: 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
  • 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 waste by extending product life
  • Flameproof repairable design minimizes need for full replacements
Warranty Information

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

Available Now

The Ausproof PL 3300V 425A 4P Plug Red wW Body Kit wSLOT is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.