Switch Devices and Status Indicators

Isolator switch for use with most fans listed. Fits into a pattress for on/off control....

Isolator switch for use with most fans listed. Fits into a pattress for on/off control. Single gang, 3 pole isolator...

Switch 1: High/Low speed Switch 2: On/Off (or off/tricklvent depending on the fan option selected. Surface or recess mounting Used with premier DX200 but suitable for many 2 speed fans. w85 x h85...

Heat Recovery Inside Wall HRU-WALL - Controller Switch Please note this switch is only compliant for the HRUW100 and HRUW150 fan units....

A 230v LED cluster in a surface mount enclosure. For use with airflow proving devices or auto changeover panels fitted with volt free contacts for fan fail. Select from either single or double unit a...

Two speed switch for use with the S&P TD range and any other two speed fans. ~ Fan ON/OFF and speed selector I/II switch. ~ Max current rating 4,5 A....

3 step switch MTS •Used to control 3 speed fans. •Surface and flush mounting •Max. ambient temp 50 °C • Protection class IP 44 ...

Control switch - CR150 for HV-150 A and HVE-150 A Fitted with: - One single CR-150 unit can operate up to 5 fans...

Remote Indicator RED/GREEN - AM12 A range of visual and/or audible indicators for applications such as filter monitoring, airflow monitoring etc. Indicators that when used in conjunction with a filt...

Vent Axia Trickle & Boost Switch A single gang switch to boost from high to low speeds on heat recovery systems. 85 x 85 x 10mm (H x W x D)...

Technical Specifications • 230V AC 50 Hz • Fused:Supplied with BS1362 13A Fuse • Switch Rating: 13A Resistive (3kW) 750W Incandescent, Halogen lighting 500W Fluorescent lighting 200W LED ...

The RS1 is a 15 amp fan reversing switch housed in a compact and durable IP65 enclosure. The selector switch has forward, reverse and off positions and is suitable for single or three phase supply. �...

WS - Reversing Switch from Helios Fans...

MV-B Dual Switch for use with Helios HQW plate fans,...

CR-300 Control unit for HV-230 A, HV-300 A and HVE-230 A Fitted with: - A selector for the different modes of fan operation (0ff and Two Speed Settings) - A reversing switch to change the airfl...

DS-2/2 2-Speed Switch (Single Phase) For Two Level Alternating current fans (2-Speed)....

MEV Spider - Additional Wireless Switch to suit the MEV Spider Whole House Extract Ventilation unit to remotely switch it into boost operation....

OZEO-ECO-W- Additional Wireless Switch to suit the OZEO E ECOWATT Whole House Extract Ventilation unit to remotely switch it into boost operation....

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Motor protection switch for explosion-proof fans, maximum loading 1 A...

Isolator Relay Controller - 442030 Allows fan unit to be isolated from other mains circuit when used with TIM2, Trickle/Boost switch or light switch control....

Step switch S-5EC, 0-10V 10VDC, IP54, 5 steps Item Number: 76738 5-step switch (10V/0-10V) with on/off function for surface mounting For direct control of EC fans or frequency converters via...

IP65 Remote Speed Adjustment Station with on/off switch. For use with the INV3 range of inverters....

A Prep / Cook Switch for use with S*&P VFD inverter ranges, This switch will allow a user to change the fan speed between Preset levels for when prepping or cooking food, It allows for easier contr...