4 Pin Receptacle 660V 425A | IP55 Rated | Quick Release & Stainless Steel by Ausproof
4 Pin receptacle with 660V operating voltage and 425A current rating—ideal for mining and tunnelling applications. Built for hazardous environments, featuring IP55 ingress protection and quick release for easy installation.
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Product Name/Title: PL 660V 425A 4 Pin Receptacle (180) 150-C
Brand: Ausproof
SKU: RS1446
Alternatively Known As: PL Range Receptacle, Ex-certified 4 Pin Receptacle, Flameproof Electrical Connector, Mining Receptacle
- Operating Voltage: 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
- Compliance: AS/NZS 1299, IEC 60079-0, IEC 60079-1
- Dimensions (H x L x W): 150mm x 180mm x 180mm
- 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 should be performed by qualified electricians trained in hazardous area electrical equipment to ensure compliance and safety.
- Mining
- Tunnelling
- Commercial applications
- Group 1 hazardous environments
- Complies with AS/NZS 1299 for electrical equipment in hazardous areas.
- Durable stainless steel construction reduces need for frequent replacements.
- Flameproof repairable design minimizes waste by allowing on-site repairs.
Warranty details available upon request from Ausproof; typically includes coverage against manufacturing defects.
The Ausproof PL 660V 425A 4 Pin Receptacle is available now for immediate purchase. Ideal for mining, tunnelling, and commercial hazardous environment applications.