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150A 4P Plug | 660V Ex-Certified | Flameproof & Quick Release | IP55 by Ausproof

BRAND: Ausproof
SKU: RS2221
$856.60 List price: $1,063.90
+
150A 4P plug designed for 660V applications, featuring flameproof construction and quick release functionality—ideal for mining and hazardous environments. Built for safety and durability, with stainless steel material and IP55 ingress protection.

Product Name/Title: PS 660V 150A 4P Plug (270) 16-C 30-35-G (275.1)

Brand: Ausproof

SKU: RS2221

Alternatively Known As: 150A 4 Pole Plug, Ex-certified 660V Plug, Flameproof Industrial Plug, Mining Electrical Plug

Technical Specifications
  • Voltage: 660 to 1,100V
  • Current: 150A
  • Material: Stainless Steel
  • Ingress Protection: IP55
  • Through Fault Current (Phase): 2 Tests of 12.5kA for 0.2 seconds
  • Through Fault Current (Earth): 2 Tests of 4.0kA for 0.2 seconds
  • AC HV Withstand (Phase): 4.2kV for one minute
  • AC HV Withstand (Pilot): 1.0kV for one minute
  • Temperature Rise: 150A
  • Dimensions (H x L x W): 150mm x 250mm x 200mm
  • Weight: 4.1 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 hazardous area electrical equipment to ensure compliance and safety.
Applications
  • Mining
  • Tunnelling
  • Commercial applications
  • Group 1 hazardous environments
Standards & Compliance
  • Complies with AS/NZS 1299 – Electrical Equipment in Hazardous Areas
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 PS 660V 150A 4P Plug is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.