Isolator 1L 4 X 2 30A Crab Tree

The Isolator 1L 4 x 2 30A Crabtree is a reliable electrical switch designed to safely isolate power to specific circuits such as geysers, stoves, and fixed appliances. Built to South African standards, this 30-amp double pole isolator provides a secure way to disconnect both live and neutral wires, ensuring safe maintenance and operation. Its compact 4×2 design fits standard wall boxes, making it ideal for residential and commercial installations where safety and compliance are essential.

Crabtree 30A 4×2 Isolator for Safe Circuit Control

The Isolator 1L 4 x 2 30A Crabtree is designed as a double pole isolator, meaning it disconnects both live and neutral simultaneously for enhanced safety. This makes it especially important for appliances like geysers and stoves where full isolation is required.

With a 30A rating, it is suitable for medium-load circuits commonly found in homes and light commercial environments. The 4×2 format ensures compatibility with standard South African electrical boxes, allowing for easy installation and replacement.

Durable Design for Long-Term Use

Crabtree isolators are known for their durability and consistent performance. This unit is manufactured using high-quality materials that provide resistance to wear, heat, and electrical stress.

Available in popular ranges like Classic, Diamond, and Topaz, these isolators are widely used by electricians due to their reliability and neat finish on walls. The compact design ensures a clean installation while maintaining full functionality.

Key Features

• 30A double pole isolator for safe power disconnection
• Standard 4×2 size for South African wall boxes
• Suitable for geysers, stoves, and fixed appliances
• Durable construction for long-term reliability
• Clean, flush wall-mounted design
• Trusted Crabtree quality

Applications / Ideal For

• Geyser isolation switches
• Stove and oven connections
• Fixed appliance power control
• Residential and commercial electrical installations
• Electrical upgrades and renovations

Installation / Usage

Ensure the power supply is switched off before installation. Mount the isolator into a compatible 4×2 wall box and connect wiring according to electrical standards.

Because this is a high-load electrical component, installation should be carried out by a qualified electrician. Proper installation ensures safe operation and compliance with South African regulations.

Availability

Available in-store and online at Build It DTM:
https://builditdtm.co.za/

Delivery available nationwide.
Stock may vary depending on location.