4P Quick Release Receptacle | 3300V | 425A Current Rating | IP55 Protection by Ausproof
4P quick release receptacle with a voltage range of 3300V and 425A current rating—ideal for mining and hazardous environments. Built for safety and durability, featuring stainless steel construction and IP55 ingress protection.
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Product Name/Title: PL QR 3300V 425A 4P RECEP Red wW Body Kit
Brand: Ausproof
SKU: RS1911QR
Alternatively Known As: PL Range Quick Release Receptacle, Ex Rated 4 Pin Receptacle, Mining Grade Electrical Receptacle, Flameproof Electrical Connector
- Voltage Range: 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): 300mm x 150mm x 250mm
- 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
- Professional installation by qualified personnel trained in hazardous area electrical equipment is required to ensure safety and compliance.
- Mining
- Tunnelling
- Commercial applications
- Group 1 hazardous environments
- Complies with AS/NZS 1299 – Electrical Equipment for Explosive Atmospheres
- Durable stainless steel construction reduces need for frequent replacements.
- Easy on-site flameproof repair minimizes waste and downtime.
Warranty details available upon request from Ausproof; typically includes coverage against manufacturing defects.
The Ausproof PL QR 3300V 425A 4P Receptacle with Body Kit is available now for immediate purchase. Ideal for use in mining, tunnelling, and hazardous commercial environments.