Quick Release Industrial Plug | 300A Current Rating | IP55 Ingress Protection | Stainless Steel by Ausproof
The Quick Release Industrial Plug features a 300A current rating and IP55 ingress protection—ideal for mining and hazardous environments. Built for safety and durability, with stainless steel construction and easy termination for efficient installation.
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Product Name/Title: PL B2B QR 1100V 300A 4P Body Kit
Brand: Ausproof
SKU: RS2417QR
Alternatively Known As: PL Range Quick Release Plug, Ex-certified Mining Plug, Flameproof Electrical Plug 300A, 4 Pin Industrial Plug
- 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 350mm x 250mm
- 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 personnel trained in hazardous area electrical equipment to ensure compliance and safety.
- 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.
- Flameproof repairable design minimizes waste by allowing on-site body casting replacement.
Warranty details available upon request from Ausproof, typically covering manufacturing defects.
The Ausproof PL B2B QR 1100V 300A 4P Body Kit is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.