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Industrial Plug 300A 1100V IP55 Quick-Release Ausproof
The Ausproof RS2185 is a heavy-duty, Ex-certified 300A 6-pin industrial plug engineered for extreme environments like mining, tunnelling, and Group 1 hazardous commercial sites. This 1100V rated stainless steel plug utilizes a specialized quick-release mechanism and a repairable flameproof design that allows for efficient on-site maintenance. Built with single-piece contacts to eliminate hot joints, it ensures comprehensive phase-to-phase segregation alongside total solid earth connectivity. Tested for high-fault durability with a 25.0kA phase through-fault rating, it fully complies with AS/NZS 1299 standards for explosive atmospheres.
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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: 9.0 kg
- Dimensions (H x L x W): 300mm x 150mm x 200mm
- Weight: 9.0 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-certified 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 1100V 300A 6P Plug is available now for immediate purchase. Ideal for mining, tunnelling, and hazardous commercial environments requiring robust, flameproof electrical connections.
FAQ
Q: What makes this industrial plug suitable for hazardous Group 1 mining environments?
A: The plug features a robust stainless steel construction with an easy flameproof repair design, single-piece contacts to prevent hot joints, and full phase-to-phase segregation with earth. It complies strictly with AS/NZS 1299 electrical equipment standards for explosive atmospheres.
Q: What are the fault current and voltage testing limits for the Ausproof RS2185?
A: It is engineered to handle an operating voltage range of 660V to 3300V, withstanding two phase-through fault tests of 25.0kA for 0.2 seconds and an AC HV phase withstand of 8.6kV for one minute.
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