ABB Inora 2 Gang 1 Way 20AX Switch White BL114

Two gang means the faceplate contains two independent switch mechanisms. One way means each mechanism controls its connected circuit from a single switching point. For example, it can operate two separate groups of lights from one wall position. It is not, by itself, suitable for controlling the same light from two different locations; that application normally requires two-way switches.

The 20AX marking refers to a switching rating designed for suitable lighting circuits, including certain fluorescent, LED-driver and other inductive or capacitive lighting loads that can produce high inrush current. It does not mean every type of 20 A appliance can be connected directly. Contractors should check the connected load, inrush current, cable size, protective device and ABB technical documentation before installation.

The BL114 can be used in compatible UAE projects when its voltage, frequency, load rating, mounting arrangement and certification meet the project specification. UAE low-voltage installations commonly operate at approximately 230 V and 50 Hz, but approval requirements can differ by emirate and authority. The consultant or electrical contractor should verify compliance with applicable UAE regulations, local utility requirements and the product's official ABB datasheet.

It is suitable for independently switching two compatible circuits in villas, apartments, offices, shops, hospitality spaces and other residential or commercial buildings. Typical uses include separate ceiling-light zones, indoor and outdoor lighting groups, or a main light and a secondary lighting circuit. Load compatibility must be confirmed before connecting LED drivers, fluorescent fittings, contactors, fans or other equipment.

It may control compatible LED lighting circuits, provided the total operating current and the LED drivers' inrush current remain within ABB's permitted switching limits. LED drivers can draw a brief startup current substantially higher than their normal running current, so the number of fittings should not be selected from wattage alone. For large lighting banks, a suitably rated contactor or control device may be required.

No. A one-way switch is intended to control a circuit from one location. Staircases, corridors, large rooms and entrances where one lighting circuit must be operated from two points generally require a two-way switching arrangement. Confirm the required wiring configuration before ordering, especially for construction projects with predefined electrical layouts.

Installation should be completed by a qualified electrician. Isolate and lock off the electrical supply, prove the circuit is dead with an approved tester, confirm the conductors and terminals, and connect each circuit according to the ABB wiring diagram. Fit the mechanism into a compatible wall box without trapping or damaging cables, secure and align the faceplate, then perform continuity, insulation, polarity and functional tests before energising.

Check the approved electrical drawing, wall-box compatibility, mounting depth, conductor size, circuit protection, connected load and required switching arrangement. The electrician should also ensure that plaster, paint, tile adhesive and site dust do not enter the mechanism. For coordinated interiors, confirm the white finish and Inora range match the other switches and sockets specified for the project.

A standard wall switch should not be assumed to be weatherproof. For exposed balconies, gardens, service yards or other outdoor locations, it must be installed in a suitably rated weather-resistant enclosure and positioned according to applicable IP-rating, moisture and electrical-safety requirements. UAE heat, humidity, dust and occasional rain should be considered when selecting the enclosure and installation location.

A conventional mechanical one-way switch normally interrupts the live conductor and may not require a neutral connection at the switch mechanism. However, the actual wiring arrangement must follow the ABB terminal markings, project drawings and local installation rules. Never use the earth conductor as a neutral, and have a qualified electrician identify all conductors before connection.

Compatibility depends on the equipment type and its starting current, not only its normal running current. Motors, pumps, large fans and other inductive loads can create high starting currents and may require a dedicated isolator, motor starter, relay or contactor. Review the equipment load data and ABB's approved load ratings rather than treating the 20AX lighting rating as a universal 20 A appliance rating.

Isolate the supply before inspection or maintenance. Clean the external surface with a soft, dry or lightly damp cloth, and avoid solvents, abrasive cleaners and direct water spray. Periodically check for discoloration, cracking, looseness, buzzing, heat or an unusual smell. If any of these signs appear, stop using the switch and arrange inspection by a qualified electrician.

The ABB Inora BL114 combines two independent one-way controls in a single white accessory, helping contractors create organised switching layouts while reducing the number of separate wall positions required. Its 20AX designation is relevant to many modern lighting applications, while the neutral white finish suits a broad range of residential and commercial interiors. Final selection should always follow the consultant's specification and authority requirements.