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Learn more by watching our Cabac - Electronic On / Off Switch Mech 3 Wire 240v 5 Amp | HNS460SW video.
The Cabac HNS460SW is a three-wire electronic on/off switch rated 240V, 5 Amp maximum current capacity, designed for exhaust fans, heating elements, fan motors, and other inductive loads. The soft-touch push-button mechanism returns to OFF after power loss and displays a blue LED status indicator. Developed and manufactured in Australia, the HNS460SW complies with Australian EMC emission and safety standards.
The 3-wire design distinguishes this switch from 2-wire models and makes it suitable for loads that earlier 2-wire timers cannot handle. Exhaust fans, bathroom ventilation systems, bedroom heater circuits, and decorative lighting runs all operate safely with the HNS460SW because the 3-wire configuration delivers the control voltage required by wire-wound transformers, electronic ballasts, and motor inductive loads. Retrofit installation is straightforward: the switch mechanism is 51mm in length (including button) and compatible with HPM and Clipsal 30 series wall plates, supplied with both HPM and Clipsal push-button options.
Electricians value the HNS460SW for straightforward site installation without additional configuration. The device ships with step-by-step wiring diagrams for standard single-point control and remote switching. No DIP switches, programming interface, or calibration required — install the mechanism into a standard wall plate and wire the active, neutral, and load feeds. The soft-touch button responds consistently across temperature ranges from 0 to +50°C, so performance remains stable on summer hot days and winter cold runs. Remote button compatibility extends control distance up to 50m, allowing operators to control exhaust fans or heaters from distant locations (bathroom vanity, bedroom entry, corridor junction) via a standard Clipsal or HPM momentary push-button remote.
The HNS460SW is not suitable for loads exceeding 5A or 1200W, for inductive loads on a 2-wire circuit (use an electronic 2-wire switch instead for those applications), or for outdoor weatherproof installations (the mechanism is rated for internal 0–50°C operation only). Do not install the HNS460SW in wet areas, damp bathrooms (above the shower/bath zone), laundries with high moisture, or exposed exterior locations; a weatherproof isolator or outdoor-rated switch enclosure is required for those applications.
(HNS460SW)
The HNS460SW is rated for incandescent and halogen lighting, LED, compact fluorescent (CFL), electronic transformers, fan motors, heating elements, and wire-wound transformers. The 3-wire design handles inductive loads that standard 2-wire switches cannot. Maximum capacity is 5A (1200W at 240V).
The HNS460SW uses three wires to deliver control voltage to inductive loads (motors, transformers). A 2-wire switch lacks that circuit, so it cannot safely switch motors or fan coils without commutation noise or premature failure. The HNS460SW adds cost but enables reliable motor and transformer control.
Installation must be carried out by a licensed electrician as part of a fixed-wire electrical installation. The device wires into the active, neutral, and load circuits of a wall-mounted switch plate. The circuit breaker must be switched off before installation.
Yes. A standard Clipsal EM870K or similar momentary push-button remote can be connected up to 50m away via a two-core remote wire. Holding the remote button longer than 2 seconds turns the load OFF. Remote switches must be 240V rated.
No. The HNS460SW is rated for internal use only, 0 to +50°C operating temperature. It is not suitable for external walls, wet areas, laundries, or damp bathrooms. Install an outdoor-rated isolator or weatherproof enclosure for outdoor load control.
The Cabac HNS460SW carries a one-year manufacturer warranty from the invoice date. The warranty covers material and manufacture defects and requires professional installation by a licensed electrician. Damage from improper installation or mechanical damage is not covered.
The Cabac HNS460SW is available online from Sparky Direct, with Australia-wide delivery to any state or territory including regional areas. Sparky Direct is an Australian electrical wholesaler established in 2005, supplying more than 500,000 customers with transparent trade pricing.
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Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
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