ABB Inora 2 Gang 1 Way 10AX Switch Starry Black BL102-885

Two gang means the switch has two independently operated controls on one faceplate. One way means each lighting circuit is controlled from one switch location only. The 10AX marking denotes a 10 A lighting-switch rating designed to account for certain inductive or fluorescent lighting loads. The final connected load must remain within ABB's rating and the applicable circuit-design limits.

Yes. Each gang can operate a separate lighting circuit, such as a room light and feature light, or two different lighting zones. Both circuits are controlled from the same wall position. They should be correctly identified, wired and protected during installation.

No. BL102-885 is specified as a one-way switch, so it is intended to control each circuit from one location. Lighting that must be operated from two positions, such as at both ends of a corridor or at the top and bottom of a staircase, normally requires compatible two-way switches and the appropriate wiring arrangement.

The switch is relevant to UAE residential, commercial and fit-out projects when its electrical rating, wiring arrangement and installation method match the approved project design. UAE low-voltage supplies are generally 230 V at 50 Hz, but compatibility must be verified from ABB documentation and project specifications. Installation must comply with the requirements of the applicable local authority, such as DEWA, ADDC, SEWA or the relevant emirate's utility, together with accepted wiring regulations.

Isolate and lock off the circuit, verify that it is de-energised, identify the incoming live conductor and the two switched-live conductors, and connect them to the terminals indicated on the product. Secure the mechanism in a compatible wall box, align the faceplate and test both circuits after restoring power. Terminal markings and ABB's installation instructions must take priority, and installation should be completed by a qualified electrician.

A conventional mechanical one-way light switch normally switches the live conductor and does not use a neutral at the switch mechanism. However, the actual wiring arrangement must be checked on site, particularly in renovations or smart-control-ready installations. Neutral and protective conductors must never be incorrectly connected to a switching terminal.

Use a wall box that is compatible with the ABB Inora mechanism, fixing centres and faceplate format. The product data supplied does not state the required box dimensions or mounting depth, so these should be confirmed from the ABB technical sheet before first-fix work. Adequate depth should be allowed for safe conductor bending and secure terminal connections.

It may be used with compatible LED lighting circuits, but the total lamp wattage alone does not determine suitability. LED drivers can produce high inrush current at switch-on, so the number and type of drivers must be checked against ABB's permitted load data. For large LED loads, multiple drivers or commercial lighting circuits, an electrician may specify a contactor or relay.

It should not be selected solely on its 10AX marking for socket outlets, water heaters, air conditioners, pumps or other heavy appliances. Those loads may require double-pole isolation, a higher current rating, motor-duty switching or a dedicated control device. Fan compatibility also depends on motor current and starting characteristics, so the circuit designer should confirm the correct accessory.

Yes. The Starry Black finish is well suited to contemporary villas, apartments, offices, hotels and retail fit-outs, particularly where dark accessories are coordinated with black ironmongery, glass, stone or modern joinery. On construction projects, approve the finish through the material submittal or sample-board process to maintain consistency across all electrical accessories.

Do not assume that the standard switch is weatherproof because no IP rating is provided in the available product data. For bathrooms, balconies, gardens, plant rooms or exposed construction areas, verify the required ingress-protection rating, installation zone and enclosure specification. A suitable weatherproof accessory or protected enclosure should be used where moisture, dust or direct water exposure is possible.

Confirm the model number BL102-885, two-gang one-way function, 10AX rating, Starry Black finish, required quantity, compatible wall box and matching ABB Inora accessories. Contractors should also compare the approved electrical schedule, reflected ceiling plan, load type, authority requirements and consultant-approved material submittal before procurement.

Isolate the circuit before inspection or maintenance. Clean the faceplate with a soft, dry or lightly damp cloth and avoid abrasive pads, solvents and strong chemical cleaners that may damage the finish. If a rocker becomes loose, hot, noisy, discoloured or intermittent, stop using the circuit and have the terminals and connected load inspected by a qualified electrician.