Trade Discount 19%
Quick Release Industrial Plug | 3300V | 425A | IP55 Rated | Red by Ausproof
Quick release industrial plug with 3300V operating voltage and 425A current rating—ideal for mining and hazardous environments. Built for safety and compliance, featuring durable stainless steel construction and easy on-site repair.
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Product Name/Title: PL B2B QR 3300V 425A 4P Red Body Kit wW
Brand: Ausproof
SKU: RS2421QR
Alternatively Known As: Ex-rated plug and receptacle, Flameproof plug, Mining plug, Quick release industrial plug, Hazardous area plug
Technical Specifications
- 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
- Weight: Plug 9.0 kg, Receptacle 10.7 kg
- Dimensions (H x L x W): 300mm x 150mm x 200mm
- Weight: 9 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 on-site repair reduces waste and downtime.
Warranty Information
Warranty details available upon request from Ausproof, typically covering manufacturing defects.
Available Now
The Ausproof PL B2B QR 3300V 425A 4P Red Body Kit is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.
