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Industrial Receptacle 300A 3300V IP55 Quick Release 660-3300V Ausproof
The PL QR 3300V 300A 6P receptacle offers a voltage range of 660 to 3300V and IP55 ingress protection—ideal for mining and hazardous environments.
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Technical Specifications
- Voltage: 660 to 3300V
- Current Rating: 300 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: 9.0KG
- Dimensions (H x L x W): 300mm x 150mm x 200mm
- Weight: 10.7 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
- Professional installation by qualified personnel trained in hazardous area electrical equipment is required to ensure safety and compliance.
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.
- Easy flameproof repair reduces waste and downtime.
Warranty Information
Warranty details available upon request from Ausproof, typically covering manufacturing defects.
Available Now
The Ausproof PL QR 3300V 300A 6P Receptacle is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.
FAQ
Q: What fault current and high-voltage tolerances does this industrial receptacle support?
A: This rugged unit is extensively tested to handle high electrical stress, withstanding two phase through-fault tests of 25.0kA for 0.2 seconds and two earth through-fault tests of 8.0kA for 0.2 seconds, alongside an AC high-voltage phase withstand of 8.6kV for one minute
Q: Does this high-voltage receptacle require specialised personnel for site installation?
A: Yes, professional installation by qualified personnel trained specifically in hazardous area electrical equipment is mandatory to guarantee correct operation, safety, and regulatory compliance on site
Complete your severe-duty substations by partnering this high-voltage receptacle with a matching industrial plug rated for identical mining and tunnelling conditions.
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