ABB Inora 1 Gang 1 Way 32A Double Pole Switch with Illumination Royal Gold BL176-PG

Double pole, or DP, means the switch disconnects both the live and neutral conductors when operated. This provides more complete isolation than a single-pole switch, subject to correct installation and circuit design. DP switching is commonly specified for dedicated high-load appliances and fixed electrical equipment.

One gang means the faceplate contains one switch control. One way means the connected load is controlled from a single switch position rather than from two separate locations. This configuration is suitable for dedicated appliance points where local ON/OFF control is required.

Subject to the equipment load, cable size and project design, this switch may be used to control fixed appliances such as water heaters, cooking equipment, ventilation equipment and other dedicated loads that do not exceed its 32A rating. The appliance manufacturer's instructions and the electrical consultant's approved drawings must always take priority.

The LED provides a visible indication associated with the switch or connected circuit, making operating status easier to identify. Its exact behaviour can depend on the product's terminal arrangement and wiring method, so the installer should follow the ABB wiring diagram supplied with the unit.

It can be used in suitable UAE projects when its rating, wiring arrangement and installation environment comply with the approved electrical design. Installation should follow applicable UAE authority requirements, project specifications and relevant standards, such as BS 7671 where adopted. Requirements may differ between authorities including DEWA, ADDC or TAQA Distribution, SEWA and other local regulators.

Compatibility depends on the wall-box dimensions, screw centres, mounting depth and cable space. Before installation, compare the switch dimensions and terminal depth with the approved flush or surface box. A sufficiently deep box is especially important for 32A conductors because they require adequate bending space and secure termination.

Installation must be completed by a qualified electrician. Isolate and lock off the circuit, verify that it is dead with an approved tester, identify the supply and load conductors, and connect them only to the terminals shown in the ABB wiring diagram. Tighten terminals to the manufacturer's specified torque, arrange conductors without excessive bending, secure the switch to the box, fit the faceplate and complete insulation-resistance, polarity, continuity and functional tests before energising.

Cable size cannot be selected from the switch rating alone. The electrical designer or qualified electrician must consider the connected load, installation method, conductor material, ambient temperature, grouping, thermal insulation, route length, voltage drop and protective device. UAE heat conditions and cable grouping can require derating, so use the approved load schedule and local authority-compliant cable calculations.

Not automatically. The appliance type, starting current, power factor, duty cycle and isolation requirements must be checked in addition to its normal operating current. The circuit cable and breaker or RCBO must also be correctly coordinated. Do not connect a load exceeding 32A or use the switch as a substitute for the required circuit-protection device.

No. This switch provides local switching and double-pole disconnection, but it does not replace overcurrent or earth-leakage protection. The circuit must still have a correctly rated MCB, RCBO or other protective device as specified by the electrical design. Where formal isolation is required, the designer must also confirm that the product and installation meet the applicable isolation provisions.

Use in bathrooms, wet zones, exposed kitchens or outdoor locations depends on the required ingress-protection rating, installation zone and enclosure. Do not assume the decorative faceplate is weatherproof or splash-proof. For damp, dusty or external construction areas, install it only in a suitably rated enclosure and in accordance with local regulations and project requirements.

The electrician should confirm secure terminations, correct supply and load connections, polarity, protective-conductor continuity, insulation resistance, protective-device coordination and reliable switch operation. The LED indication should also be verified. Any tests required by the project consultant, authority or applicable wiring regulations should be recorded in the circuit test documentation.

Keep the switch clean, dry and free from paint, cement dust and chemical cleaners. Periodically check for overheating, discoloration, buzzing, loose mounting, damaged terminals or intermittent LED operation. In high-temperature or dusty UAE environments, inspection intervals may need to be shorter. Isolate the supply and use a qualified electrician for investigation or replacement.

The BL176-PG combines a 32A double-pole switching configuration, LED status indication and a Royal Gold decorative finish. It is suitable for interiors where coordinated electrical accessories and clear local appliance control are required, provided the circuit design, wall box, conductors, protective device and connected load are compatible.