Signal Isolator - SI231

For nearly two decades, SCHNAP has been a trusted source for premium electrical wholesale products across Australia. We provide an extensive selection of products from top brands, all meticulously tailored to meet Australian industry standards

Our reputation extends throughout Australia and internationally among electricians, procurement managers, architects, and project managers who source their products at competitive project prices from SCHNAP

From LED lighting to elegant switches and power points, UPS systems, cable management solutions, switchboards, circuit protection, smoke alarms, emergency and exit lighting, CCTV and data products, industrial switchgear, and any imaginable electrical product for building installation – we can swiftly procure it for you

Orders are dispatched daily from our Sydney warehouse and delivered Australia-wide via efficient couriers, ensuring timely arrival for your projects

Our technical expertise helps identify and source the products you need quickly

Customer confidence is paramount, backed by our 30-day, no-questions-asked return policy

The Kingsgrove Branch operates seven days a week, allowing trades to collect products for an early Monday start or weekend emergency jobs