Ex-rated 1100V 300A 4P Connector | Quick Release & IP55 Rated | Flameproof by Ausproof
The Ex-rated 1100V 300A 4P connector features quick release and IP55 ingress protection—ideal for mining and hazardous environments. Built for safety and durability, with stainless steel construction and easy flameproof repair.
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Product Name/Title: PL B2B 1100V 300A 4P Full Assembly
Brand: Ausproof
SKU: RS2464
Alternatively Known As: PL Range Plug and Receptacle Assembly, Ex-rated 1100V 300A 4-pin Connector, Flameproof Electrical Connector
- Operating Voltage: 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 400mm x 200mm
- Weight: 9 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 with safety standards.
- 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 flameproof repair reduces waste by allowing component replacement instead of full unit replacement.
Warranty details available upon request from Ausproof, typically covering manufacturing defects.
The Ausproof PL B2B 1100V 300A 4P Full Assembly is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial environments requiring robust and flameproof electrical connections.