Tridon Stop Light Switch Dual Circuit TBS091

The Tridon Stop Light Switch is a vehicle control switch sold as each, with part number TBS091 and a two-year warranty. It is listed as a dual circuit unit with normally open and normally closed operation, which makes the electrical function an important check before fitting to the vehicle.

This switch sits in the AUTO ELEC ACCESSORIES group and the FUSES BREAKERS RELAYS SWITCHES range, so it is intended for a stop light circuit application rather than a generic universal switch. The listed features note no spanner size and no thread detail, so matching by part number and application is the sensible approach.

For buyers comparing replacement brake light switches, the most useful identifiers here are the Tridon brand, TBS091 part number, dual circuit configuration, and the supported fitment preview for Audi, Skoda, and Volkswagen applications. Those details should be checked against the vehicle and the original part before ordering.

Because stop light switches can vary in circuit design and mounting style, confirm the vehicle application carefully, especially where the existing switch has a specific connector arrangement or operating logic. The supplied details confirm the switch type and circuit function, but do not provide thread, spanner, or vehicle-specific dimensions.

Key Features

• Tridon stop light switch
• Part number TBS091
• Dual circuit: normally open and normally closed
• Sold as each
• Two-year warranty

Specifications

• Brand: Tridon
• Product type: Switch
• Description: Tridon Stop Light Switch
• Part No.: TBS091
• Unit of measure: Each
• Warranty: Two Years
• Circuit: Dual - Normally Open - Normally Closed
• Product group 1: Auto Elec Accessories

Fitment Guidance

• Audi A3 applications are listed, including model years shown in the supplied fitment preview from 2003 through 2013.
• Skoda fitment preview includes Fabia and Roomster applications, with years shown such as Fabia 2010 to 2014 and Roomster 2008 to 2012.
• Volkswagen fitment preview includes Polo applications, with years shown such as 1996 through 2006.
• No Audi R8 fitment years were provided in the preview, so confirm against the part number and vehicle application before purchase.

Application and Buying Notes

The key buying checkpoint for this Tridon switch is the TBS091 part number. Stop light switches can look similar while using different circuit behaviour, and this unit is listed as dual circuit with normally open and normally closed operation. If the vehicle’s original switch is not the same style, the part may not function correctly even if it appears to fit physically.

The supplied details do not include a spanner size, thread specification, or connector dimensions. That means the safest way to buy is to compare the existing switch, the vehicle application, and the TBS091 identifier before fitting. This is especially important for vehicles in the Audi A3, Skoda Fabia, Skoda Roomster, and Volkswagen Polo application groups shown in the fitment preview.

A two-year warranty is listed, which is useful for confidence in the part itself, but it does not replace fitment checking. The vehicle may use a specific switch action or connector arrangement, so matching the circuit function and application details matters just as much as matching the brand.

If you are replacing a failed stop light switch, keep the original part handy and compare the operating style before installation. The fact that this unit is sold each also matters for ordering accuracy, especially if you are pricing a single replacement rather than a full set or related electrical component.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number TBS091 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty Two Years, Product Group 1 AUTO ELEC ACCESSORIES, Part No. TBS091, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS091 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS091, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include AUDI A3, AUDI A3 2003, AUDI A3 2004, AUDI A3 2005, SKODA FABIA, SKODA FABIA 2010. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

Compatibility note: Confirm fitment with the part number TBS091 and the vehicle application details before ordering. The listed fitment preview supports Audi A3, Skoda Fabia, Skoda Roomster, and Volkswagen Polo applications, but the final check should always be against the existing switch and the vehicle’s requirements.

FAQ

What is the part number for this Tridon stop light switch?

The listed part number is TBS091.

Is this stop light switch sold as a single item or a set?

It is sold as each, meaning one switch per order unit.

What circuit type is listed for this switch?

It is listed as a dual circuit switch with normally open and normally closed operation.

What warranty is provided?

A two-year warranty is listed.

Which vehicle groups appear in the fitment preview?

The fitment preview lists Audi A3 applications, Skoda Fabia and Skoda Roomster applications, and Volkswagen Polo applications.

Should I rely on fitment preview alone before buying?

No. Use the fitment preview as a guide, then confirm the part number TBS091 and compare the existing switch and vehicle application before ordering.