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4 Pin Receptacle 3300V 425A | Quick Release Mechanism | IP55 Rated | Stainless Steel by Ausproof
4 Pin receptacle with a voltage range of 660V to 3300V and a current rating of 425A—ideal for mining and tunnelling applications. Built for hazardous environments, featuring a quick release mechanism and durable stainless steel construction for reliable electrical connections.
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Product Name/Title: PL QR 3300V 425A 4 Pin Receptacle (0) 120-C
Brand: Ausproof
SKU: RS1571QR
Alternatively Known As: PL Range 4 Pin Receptacle, Ex-certified 425A Receptacle, Quick Release Industrial Receptacle
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 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: 9.0KG
- Dimensions (H x L x W): 200mm x 150mm x 150mm
- Weight: 10.7 kg
Key Features
- Quick Release mechanism
- 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
- Easy on-site repair reduces waste and downtime
Warranty Information
Standard manufacturer warranty applies. Please contact Ausproof for specific warranty details.
Available Now
The Ausproof PL QR 3300V 425A 4 Pin Receptacle is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications requiring robust and reliable electrical connections.
