Rotary Load Break Switch - Panel Mount (Excl. Encl)

• The SWAN ELECTRIC Rotary Load Break Switch is a high-performance, industrial-grade isolator designed for robust and reliable circuit protection.
• This switch is engineered for seamless panel mounting, making it an ideal choice for integration into industrial control panels, machinery, and various electrical distribution boards.
• It provides a critical safety mechanism, allowing for the complete manual disconnection of electrical circuits from the power supply, which is essential for maintenance, repair, and emergency shutdown procedures.
• Available in both 3-Pole and 4-Pole configurations and a wide range of current ratings from 25A to 100A, this versatile switch is ideal for controlling and isolating a variety of heavy-duty loads, including industrial machinery, commercial HVAC systems, and agricultural water pumps.
• The highly visible red and yellow design ensures quick identification and operation, while its compliance with SANS IEC60947-2 guarantees top-tier performance and safety.

Features

• Dedicated Isolation Function: Specifically designed as an inductive load isolating switch, providing a visible break in the circuit to ensure complete power disconnection for safety during maintenance or repair.
• Versatile Configurations: Available in both 3-Pole (for three-phase systems) and 4-Pole (for three-phase systems with a neutral) configurations to suit a wide variety of electrical installations.
• Wide Range of Current Ratings: Offered in multiple amperages, including 25A, 32A, 40A, 63A, 80A, and 100A, allowing for precise matching to specific application requirements.
• High Voltage Compatibility: Supports operation at both 240V and 440V AC, catering to a broad spectrum of single-phase and three-phase electrical systems.
• Panel Mount Design: Engineered for straightforward panel mounting, allowing for easy integration into control panels, machinery enclosures, and distribution boards, providing a clean and accessible interface.
• Rotary Operating Mechanism: Features a robust rotary handle for clear, decisive ON/OFF switching, ensuring reliable manual operation.
• High Visibility Aesthetics: Comes with a prominent red operating handle and a yellow faceplate, ensuring clear visual indication of the switch position (ON/OFF) and enhancing safety.
• Compliance with International Standards: Manufactured in accordance with SANS IEC60947-2, ensuring adherence to rigorous international safety and performance standards for low-voltage switchgear.

Benefits

• Enhanced Electrical Safety: The primary function of this isolator is to provide a complete and visible disconnection of power. This ensures absolute safety for personnel performing maintenance, preventing accidental startup or electrical shock, which is critical in industrial and commercial settings.
• Reliable Inductive Load Management: Specifically designed to handle inductive loads (such as motors, transformers, and air conditioning units), this switch prevents arcing and wear during operation, ensuring a longer service life for both the switch and the connected equipment.
• Flexible Application Across Industries: With its wide range of amperage ratings and dual voltage compatibility (240V/440V AC), this switch is highly adaptable. It can serve as a main system switch for various equipment in manufacturing plants, commercial buildings, agricultural setups, and water treatment facilities.
• Streamlined Panel Integration: The panel mount design simplifies installation, allowing for a neat and professional finish on control panels and electrical enclosures. Its compact form factor (relative to its breaking capacity) ensures efficient use of space within confined areas.
• Clear Operational Status: The prominent red handle against the yellow faceplate provides immediate visual feedback on the switch's ON/OFF position, reducing operator error and enhancing operational efficiency and safety.
• Cost-Effective Maintenance: By enabling quick and safe power isolation, this switch facilitates faster troubleshooting and maintenance procedures, minimizing downtime and consequently reducing operational costs.
• Long-Term Durability: Constructed from high-quality materials and built to comply with stringent IEC standards, this switch is designed for longevity and reliable performance even under continuous heavy use, translating to fewer replacements and lower lifetime costs.
• Compliance and Peace of Mind: Adherence to SANS IEC60947-2 signifies that the product meets recognized safety and performance benchmarks, providing assurance to engineers, installers, and end-users regarding its quality and reliability in critical applications.

In-Depth Technical Specifications

Ideal Use

• Industrial Machinery: As a main disconnect switch for motors, pumps, conveyors, and other heavy industrial equipment, ensuring safe lockout/tagout procedures.
• HVAC Systems: For isolating power to large air conditioning units, chillers, and ventilation systems in commercial and industrial buildings.
• Water Pumps & Pumping Stations: Providing reliable on-site power isolation for water pumps in agricultural, municipal, and industrial water management systems.
• Main System Disconnects: Serving as a primary isolation point for entire electrical circuits or sets of equipment within a larger installation.
• Commercial Buildings: For power distribution panels, sub-panels, and individual appliance isolation in commercial spaces like offices, retail stores, and workshops.
• Maintenance & Repair Safety: Essential for creating a safe working environment by ensuring complete power disconnection before any electrical work is performed.
• OEM Applications: Suitable for original equipment manufacturers to integrate into their machinery and electrical systems as a standard safety disconnect.

Tips

• Verify Amperage and Voltage: Always select a Rotary Load Break Switch with an amperage rating that exceeds the maximum expected load current of the equipment it will be controlling and ensure its voltage rating matches your system's voltage.
• Professional Installation: Installation must be performed by a qualified and certified electrician in accordance with local electrical codes and regulations. Ensure proper wiring, grounding, and secure mounting.
• Panel Cutout Accuracy: Precisely measure and cut the panel opening according to the specific dimensions provided in the datasheet for your selected amperage model. An inaccurate cutout can compromise the switch's mounting stability.
• Load Type Consideration: While designed for inductive loads, ensure the switch's breaking capacity is sufficient for the specific inductive characteristics (e.g., motor starting current) of your connected equipment to prevent premature wear.
• Clear Labeling: After installation, clearly label the switch to indicate which circuit or equipment it controls. This enhances safety and simplifies operation for all personnel.
• Regular Inspection: Periodically inspect the switch for any signs of wear, damage, or loose connections. Ensure the rotary mechanism operates smoothly and that the ON/OFF indication is clear.
• Lockout/Tagout Procedures: Integrate the Rotary Load Break Switch into your facility's lockout/tagout (LOTO) procedures to ensure that equipment cannot be inadvertently re-energized during maintenance.