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4 Pin Plug 3300V 425A | IP55 Rated | Quick Release & Stainless Steel | Ausproof

BRAND: Ausproof
SKU: RS1562
$1,482.30 List price: $1,841.00
+
4 Pin Plug with 3300V voltage range and 425A current rating—ideal for mining and hazardous environments. Built for durability with stainless steel construction and quick release features, ensuring reliable performance in tough conditions.

Product Name/Title: PL 3300V 425A 4 Pin Plug (180) 120-C 65-70-G (241.3)

Brand: Ausproof

SKU: RS1562

Alternatively Known As: Ex-certified 4 Pin Plug, Mining Plug, Flameproof Plug, Stainless Steel 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 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
  • Compliance: AS/NZS 1299, IEC 60079-0, IEC 60079-1
  • 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 should be performed by qualified personnel trained in hazardous area electrical equipment to ensure compliance with safety standards.
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, typically covering manufacturing defects.

Available Now

The Ausproof PL 3300V 425A 4 Pin Plug is available for immediate purchase, ideal for mining, tunnelling, and hazardous commercial applications.