S-TEC Isolator Switch 45A DP 4x4

• Introducing the S-TEC International range of switches and sockets, meticulously engineered to be "The Safe Option!" for all residential and commercial electrical installations.
• This comprehensive collection combines modern aesthetics with robust, high-quality construction to deliver unparalleled safety, reliability, and convenience.
• Every product in the S-TEC range is crafted from durable, flame-retardant polycarbonate and is backed by a 2-year warranty, ensuring peace of mind for both electricians and end-users.
• This specific product, the S-TEC Isolator Switch 45A DP 4x4, is a heavy-duty safety device designed for the local isolation of high-power fixed appliances. Its primary function is to provide a visible and secure means of disconnecting power for maintenance or in an emergency.
• Featuring a robust 45 Amp double-pole mechanism and a clear pilot light indicator, this isolator is the essential, compliant choice for safely managing appliances like geysers, stoves, and air conditioners.

Features

• High 45 Amp Rating: Engineered to safely handle the high electrical loads of major household and commercial appliances.
• Double Pole (DP) Switching: A critical safety feature that disconnects both the Live and Neutral conductors simultaneously, ensuring the appliance is fully and completely isolated from the power supply.
• Pilot Light Indicator: Includes a clear, illuminated indicator that provides immediate visual confirmation that the switch is in the "ON" position and the circuit is energised.
• Durable Polycarbonate Construction: Manufactured from high-quality, flame-retardant polycarbonate for enhanced safety, impact resistance, and long-lasting durability.
• Standard 4x4 Sizing: Designed to fit all standard South African 4x4 (126mm x 126mm) wall boxes for straightforward installation.
• Clean, Modern Aesthetic: The simple white finish and clear indicator light integrate seamlessly with the rest of the S-TEC range and modern interior designs.
• 2-Year Warranty: Backed by the S-TEC 2-year warranty, guaranteeing quality and reliability.

Benefits

• Ultimate Electrical Safety: The double pole mechanism provides a complete and safe means of disconnection, which is a legal requirement for fixed appliances and is essential for performing maintenance safely.
• Prevents Accidental Energy Waste: The bright pilot light serves as a constant reminder if a high-power appliance, like a geyser, has been left on, helping to manage energy consumption and reduce electricity bills.
• Peace of Mind: The high 45A rating ensures the switch can handle demanding loads without overheating, reducing the risk of electrical faults and fires.
• Durable and Long-Lasting: The robust polycarbonate material resists impacts, scratches, and discolouration, ensuring the switch remains functional and looking new for years.
• Professional and Compliant Installation: Using a dedicated, clearly marked isolator switch is a requirement of electrical regulations (SANS 10142-1) for all fixed appliances, ensuring your installation is safe and compliant.
• Convenient Local Control: Provides a convenient and accessible point to turn off an appliance for servicing without having to go to the main distribution board.

In-Depth Technical Specifications

This section provides the detailed technical data for the S-TEC Isolator Switch 45A DP 4x4.

Ideal Use

The S-TEC Isolator Switch 45A DP 4x4 is specifically designed as the local disconnect for high-current, fixed appliances in residential and commercial settings.

• Geysers / Hot Water Heaters: The most common application, providing a mandatory and safe means of isolation.
• Stoves, Ovens, and Hobs: Used to safely disconnect cooking appliances for cleaning, maintenance, or repair.
• Large Air Conditioning Units: Suitable for isolating fixed air conditioning systems that have a current draw up to 45A.
• Swimming Pool Pumps: Provides a safe and convenient local isolator for pool pump motors.
• Industrial Machinery: Can be used for the local isolation of small to medium-sized machinery in workshops and factories, provided the load does not exceed 45A.

Tips

To ensure a safe, correct, and compliant installation of your S-TEC Isolator Switch 45A DP 4x4, please review the following critical expert recommendations.

• CRITICAL: MUST BE INSTALLED BY A QUALIFIED ELECTRICIAN: This is a high-current safety device. Installation involves working with heavy-gauge mains wiring and must be carried out by a certified electrician to ensure safety and compliance with all electrical regulations (SANS 10142-1).
• CRITICAL: DEDICATED CIRCUIT REQUIRED: An appliance requiring a 45A isolator must be fed by its own dedicated circuit from the main distribution board, protected by an appropriately rated circuit breaker. This switch cannot be added to a standard plug or lighting circuit.
• CRITICAL: CORRECT WIRE GAUGE: Your electrician must use the correct thickness of wire (e.g., 6mm² or as specified by regulations for a 45A circuit) for the connection. Using undersized wire will cause it to overheat and create a severe fire hazard.
• Purpose of an Isolator: This switch is intended as a means of disconnection for maintenance and safety. It is not designed for the everyday, frequent switching on and off of an appliance.
• Pilot Light Indication: The pilot light indicates that the switch is in the "ON" position and that power is being supplied to the appliance. It does not indicate that the appliance itself is functioning correctly (e.g., a faulty thermostat in a geyser).