4P Gland Bracket 660V 300A | Quick Release | IP55 Ingress Protection | Stainless Steel by Ausproof
4P gland bracket with 660V operating voltage and 300A current rating—ideal for mining and hazardous environments. Built for durability with stainless steel construction and quick release features, ensuring easy installation and maintenance.
Sign in
Please login to continue to your account.
Product Name/Title: PL QR 660V 300A 4P Gland Bracket (270) 120-C 60-65-G (241.1)
Brand: Ausproof
SKU: RS2518QR
Alternatively Known As: PL Range Quick Release Gland Bracket, Ex-certified 4 Pin Plug, Mining Grade Electrical Connector
- Operating Voltage: 660V to 3300V
- Current Rating: 300A to 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
- Plug Weight: 9.0 kg
- Receptacle Weight: 10.7 kg
- Dimensions (H x L x W): 120mm x 241mm x 270mm
- Weight: 10.7 kg
- 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
- Installation must be performed by a qualified electrician experienced with hazardous area electrical equipment to ensure compliance and safety.
- Mining
- Tunnelling
- Commercial applications
- Group 1 hazardous environments
- Complies with AS/NZS 1299 – Electrical Equipment in Hazardous Areas
- Durable stainless steel construction reduces need for frequent replacements.
- Easy on-site repair reduces waste and resource consumption.
Warranty details available upon request from Ausproof; typically includes coverage against manufacturing defects.
The Ausproof PL QR 660V 300A 4P Gland Bracket is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.