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Home/Electrical/Industrial/Industrial Inlet Socket/Quick Release Flameproof Plug Assembly | 3300V | 425A Current Rating | IP55 Protection by Ausproof

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PL QR B2B QR 3300V 425A 4P Full Assembly

Quick Release Flameproof Plug Assembly | 3300V | 425A Current Rating | IP55 Protection by Ausproof

BRAND: Ausproof

SKU: RS2469QR

$3,737.30 List price: $4,641.70

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30 Days Return Delivery Options

The Quick Release Flameproof Plug Assembly operates at 3300V with a 425A current rating—ideal for mining and hazardous environments. Built for durability with stainless steel construction, it features IP55 protection and easy termination for efficient installation.

Description

Product Name/Title: PL QR B2B QR 3300V 425A 4P Full Assembly

Brand: Ausproof

SKU: RS2469QR

Alternatively Known As: Ex Rated Plug and Receptacle, Flameproof Plug Assembly, Mining Electrical Connector, Quick Release Industrial 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
Plug Weight: 9.0 kg
Receptacle Weight: 10.7 kg
Dimensions (H x L x W): 300mm x 400mm x 250mm
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

Installation must be performed by a qualified electrician experienced with Ex-rated equipment and hazardous area installations.

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 repairable design minimizes waste by allowing on-site repairs.

Warranty Information

Warranty details available upon request from Ausproof, typically covering manufacturing defects.

Available Now

The Ausproof PL QR B2B QR 3300V 425A 4P Full Assembly is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial applications.

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For nearly two decades, SCHNAP has been Australia's premier electrical wholesaler and supplier of electrical equipment and electrical components. We provide an extensive selection of electrical supplies and electrical products from leading electrical brands, all certified to meet Australian electrical standards and AS/NZS regulations. Our reputation extends throughout the Australian electrical industry and internationally among licensed electricians, electrical contractors, commercial electricians, procurement managers, electrical engineers, architects, and project managers who source industrial electrical supplies and commercial electrical products at competitive electrical project prices from SCHNAP.

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