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4 Pin Receptacle 300A | 660V to 3300V | IP55 Ingress Protection | Stainless Steel by Ausproof
4 Pin receptacle rated for 300A with a voltage range of 660V to 3300V—ideal for mining and hazardous environments. Built for safety and durability, featuring IP55 ingress protection and quick release for easy installation.
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Product Name/Title: PL 3300V 300A 4 Pin Receptacle (270) 150-C
Brand: Ausproof
SKU: RS1536
Alternatively Known As: Ex Rated 4 Pin Receptacle, Flameproof Electrical Connector, Mining Receptacle, Hazardous Area Receptacle
Technical Specifications
- 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
- Compliant to AS/NZS 1299, IEC 60079-0, IEC 60079-1
- Dimensions (H x L x W): 250mm 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 electricians 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.
- Flameproof design enhances safety, reducing risk of environmental hazards.
Warranty Information
Warranty details available upon request from Ausproof, typically covering manufacturing defects.
Available Now
The Ausproof PL 3300V 300A 4 Pin Receptacle is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications requiring robust and flameproof electrical connections.
