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Learn more by watching our NLS 30214 | Single Pole 35Amp Isolator Switch | IP66 Weather Protected video.
The NLS 30214 is a single-pole isolator switch rated 35 amperes at 250V, designed for outdoor and weatherproof installation under IP66 protection. The 30214 isolates power circuits supplying air conditioning units, pumps, and other 35A loads requiring a dedicated disconnect point that meets workplace safety regulations.
Air conditioning installations and heavy-load circuits require a dedicated isolator between the main switchboard and the outdoor unit. Sparkies favour weatherproof isolators because they prevent water and dust ingress without adding protective enclosures. The NLS 30214 is rated IP66 and resists UV damage across domestic and commercial installations. Large terminals accept 6mm² to 8mm² cable, reducing the need for ferrules and speeding termination on site.
Licensed electricians and AC installers choose the 30214 for its durable polycarbonate enclosure and generous cable entry options (supplied with two 25 to 20mm reducers). The padlock facility on both on and off positions complies with electricity-at-work regulations, saving time during maintenance. Internal space for neutral and earth terminals reduces fitting time and inspection risk. The silica gel seal between lid and base provides protection in harsh coastal climates where salt spray and humidity are constant.
The NLS 30214 is rated IP66 and is designed for outdoor and exposed installation only. It is not suitable for indoor switchboard mounting, flush wall installation, or locations where the switch plate itself needs to match interior décor. For interior single-pole isolation, use a standard dry-environment switch. The 30214 is not rated for submersion or continuous splash-zone exposure; it is suitable for outdoor walls and covered areas, not for pool surrounds, water features, or spray-washing areas where liquid continually washes over the enclosure.
Verified Sparky Direct customer reviews: NLS 30214 (30214)
"Feels sturdy and not cheap" — Cameron
"easy for installation. Good quality." — Jiang wang
"Great product have used 100 or more of these no failures" — Bill Buckley
(30214)
IP66 is an ingress protection rating. The first digit (6) means the enclosure is dust-tight and resists dust ingress. The second digit (6) means it withstands high-pressure water jets from any direction without water entering the enclosure. The 30214 is suitable for outdoor walls, mounting on poles, and exposed locations where rain and airborne debris are constant. It is not suitable for submersion or continuous spray environments like pool surrounds.
No. The 30214 is a weatherproof outdoor enclosure and is too large for standard switchboard or fuse box mounting. It is designed to be wall-mounted on an external wall, pole, or building structure near the air conditioning unit, pool pump, or other 35A load it isolates. For indoor isolation, use a standard indoor single-pole switch rated 35A.
The 30214 terminals accept cable sizes from 6mm² to 8mm² without ferrules. The enclosure is supplied with two 25 to 20mm reducers for flexible conduit entry, allowing installation to both 25mm and 20mm conduit runs. Larger cables require a ferrule or lug; smaller cables (under 6mm²) also require a lug to prevent the terminal clamp from damaging the insulation.
The 30214 terminals accept cable sizes from 6mm² to 8mm² without ferrules. The enclosure is supplied with two 25 to 20mm reducers for flexible conduit entry, allowing installation to both 25mm and 20mm conduit runs. Larger cables require a ferrule or lug; smaller cables (under 6mm²) also require a lug to prevent the terminal clamp from damaging the insulation.
The 30214 is supplied as a complete assembly with the enclosure, switching mechanism, cover plate, and all hardware ready to mount. No additional parts are required for installation. The enclosure is made of high-impact polycarbonate in Resistant Grey, and the internal mechanism includes neutral and earth terminals for bonding and earthing wires.
Yes. The 30214 has a padlock facility on both the on and off positions, allowing the switch to be locked in either state to comply with electricity-at-work regulations and LOTO (lockout-tagout) procedures during maintenance or repair work. This is a standard requirement for commercial air conditioning and industrial motor installations.
The National Light Sources 30214 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
These specifications and characteristics outline physical, mechanical, electrical details.
| Brand | NATIONAL LIGHT SOURCES |
| SKU | 30214 |
| Model # | 30214NLS |
| Barcode # | 9336700003678 |
| Package Weight | 0.420kg |
| TYPE | VALUE |
|---|---|
| Brand | National Light Sources |
| Range | WeatherX |
| Colour | Resistant Grey |
| Rated Current (A) | 35 |
| Height (mm) | 84 |
| Width (mm) | 84 |
| Length (mm) | 174 |
| Complete / Skin Only / Grid Plate Only | Complete |
| Number of Switches / Gangs | 1 |
| Standards | IEC/EN60947-3 and AS/NZS60947-3 |
| Protection | IP66 |
Electrical and HVAC products sold by Sparky Direct are intended for installation by licensed and appropriately qualified professionals in accordance with applicable Australian Standards and regulatory requirements. Customers are responsible for ensuring that any product purchased, including any related or associated components, is compatible and suitable for their intended installation and application.
Sparky Direct does not provide installation advice and does not assess product suitability for individual circumstances unless expressly confirmed in writing. Customers must confirm correct product selection, compatibility, compliance, and suitability with a licensed or appropriately qualified professional prior to purchase.
Tools sold by Sparky Direct must be used safely and in accordance with the manufacturer’s instructions. Customers are responsible for ensuring they have the necessary knowledge and competence to operate any tool purchased. If you are unsure how to safely or correctly use a tool, do not use it and seek guidance from the manufacturer or a suitably qualified professional.
Nothing in this clause limits or excludes any rights or guarantees available under the Australian Consumer Law.
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