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PS QR 660V 150A 4P Gland Bracket | IP55 Rated | Quick Release & Stainless Steel | Ausproof

BRAND: Ausproof
SKU: RS2490QR
$2,464.00 List price: $3,060.30
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PS QR 660V 150A 4P Gland Bracket with IP55 rating and quick release feature—ideal for mining and hazardous environments. Built for commercial applications, with durable stainless steel construction and easy flameproof repair.

Product Name/Title: PS QR 660V 150A 4P Gland Bracket (270) 50-C 45-50-G (241.1)

Brand: Ausproof

SKU: RS2490QR

Alternatively Known As: Ex-certified plug and receptacle, Flameproof plug, Mining plug, Hazardous area plug, 150A industrial 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
  • Compliant to: AS/NZS 1299, IEC 60079-0, IEC 60079-1
  • Dimensions (H x L x W): 150mm x 241mm x 270mm
  • Weight: 7.9 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 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 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 includes coverage against manufacturing defects.

Available Now

The Ausproof PS QR 660V 150A 4P Gland Bracket is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.