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YouthCARE Gold, gold, gold  Transmission repairs and replacements made easy  Torque, grit and diesel Securing the Future of Mining with Intelligent, Integrated Solutions  Truflo Anderson Aviation NAPA  Treotham McLanahan Auslift Custom buckles Australia Turning old into gold: Gekko and Vertex redefine sustainable gold processing Steuler expands your horizons Taylor Made Engineering Still Here. Still Powering Australia. Jarahfire Drilling — Certified. Local. Proven. Oli Group: Pioneering Excellence in the Mining and Extractive Industries P&D Stephen transport Pty Ltd Reliable mine water management MineGlow: A decade of lighting the way for miners Shute upton Engineering The cable management specialist Australia’s Largest Shotcrete Provider Roxset JetCorp international – Australia’s premier Jet Charter Specialist United Aero Helicopters Concrete pumping with precision Raglan Drilling  MOXI’s EEHA Toolkit Expertise and precision with CMI Your partner in strategic asset management AC Hargreaves Purpose designed agitator and mixer drives Oreflow Q-Pilot MEWP Certified Control System United fasteners Making the invisible visible Mastering flue gas analysis Double down with Broons Graderoll Mono World leading industrial transmission solutions Modec Connect Solution Access meteorological support for tropical cyclone season Hoshizaki’s efficient solutions Engineered for Mining Excellence Prime performance PLC Hardware Pty Ltd – Independent distributor of automation hardware Turning sound into critical data – With Automation Acoustics Konecranes – Retrofits to improve safety Schaeffler’s OPTIME CM Driving safety and profitability Multotec Group of Companies | Powering up and going strong SBR Contracting- Get your minesite operational, faster. United Fasteners – Everything you need to keep it together Speed Queen’s Stack Washer / Dryer is Mining’s Most Wanted, Why? Smarter mine water management with ResMix Trusted from sky to site OEM vs. Aftermarket Aussie ups the pressure 120 years of unrivalled excellence Driving performance and precision Historic goldfield — modern innovation  Industry innovation leadership at GRX25 First of its kind  Gold’s new heavy hitter    Australia’s premier mining forum  The Australian Mining Review July 2025 Edition Evolution mining’s Mungari expansion   Algae: An unlikely solution for post-mining transitions  Total elimination  Mining matters  Norton gains momentum  Coal comfort: Queensland’s power play  Heating up in a flash  Getting real on rare earths 

Expertise and precision with CMIExpertise and precision with CMI

MINTO 300/425A RECEPTACLE WITH QUICK RELEASE

Minto Restrained Series – 300A and 425A Receptacle with Quick Release

Minto’s Restrained Series 300/425Amp for 660V – 3300V receptacles are engineered to deliver safe, durable and high-performance power connections in the most demanding industrial environments. Manufactured to exacting standards, these units are ideal for mining, tunnelling, heavy industrial applications where reliability and safety are paramount.

High-Spec Design for Harsh Environments

Both the 300/425Amp variants in the Restrained Series are designed with robust housing and mechanical interlocks, ensuring safe coupling and decoupling. The IP66/68-rated enclosures protect against dust and water ingress, making them suitable for harsh environmental conditions.

The restrained is designed to prevent accidental disconnection under load, helping to eliminate arcing hazards and increasing the overall safety of your electrical system. The secure rack and pinion locking mechanism ensures a firm connection, even in high-vibration environments. These can be fitted with optional key operated locking mechanism and actuators.

Versatile and Easy to Install

CMI’s receptacles feature a modular, user-friendly design that allows for quick and efficient installation or replacement. Voltage ranges from 660V, 1100V and 3300V versions. Complete with three phases and pilot pins in four and six pin versions with multiple cable entry options, glands, brackets and a wide range of grommets to meet a variety of cable sizes. These versatile devices are a favourite among electricians and site engineers.

The 300/425Amp version is perfect for heavy-duty applications, such as large motors, pumps and power distribution systems.

Built to Australian Standards

Proudly designed and built in Australia, Minto’s Restrained Series exceeds all relevant Australian and international standards and are explosion protected to AS 1299 and IEC 60079 series. These products are tested for endurance and performance to ensure long service life and dependable operation under load.

Applications:

  • Mining and quarry operations
  • Tunnelling equipment
  • Portable substations
  • Temporary and mobile power systems

The Minto Restrained Series 300/425Amp couplers and receptacles offer the perfect blend of durability, safety and versatility. Whether you’re powering mobile machinery or establishing a robust power distribution network in harsh environments, these connectors provide a long-lasting, trusted solution. Invest in Australian-made quality with CMI — where performance meets reliability.

For more information, visit: www.cmielectrical.com.au