Tridon Stop Light Switch TBS112

The Tridon Stop Light Switch, part number TBS112, is a dual circuit switch supplied as each. It is listed with both normally open and normally closed operation, which makes the circuit type an important check before ordering or fitting.

This switch sits in the auto electrical accessories group and is also classed under fuses, breakers, relays and switches. The listed details include no spanner size and no thread information, so matching the application and the part number is the safest way to confirm the correct replacement.

A two year warranty is listed for this Tridon switch. If you are replacing a stop lamp switch, make sure the existing unit’s circuit configuration, mounting style and part number align with TBS112 before installation.

Key Features

• Tridon stop light switch
• Part number TBS112
• Dual circuit design
• Normally open and normally closed
• Sold individually
• Two year warranty

Specifications

• Brand: Tridon
• Product type: Switch
• Description: Tridon Stop Light Switch
• Part No.: TBS112
• Unit of measure: Each
• Warranty: Two Years
• Circuit: Dual - Normally Open - Normally Closed
• Spanner: -

Fitment guidance

• Fitment data is listed for selected Alfa Romeo, Fiat and Jaguar applications.
• Recorded makes include Alfa Romeo, Fiat, Jaguar, Alfa Romeo Giulietta, Alfa Romeo Mito, Alfa Romeo Spider, Fiat Ritmo, Jaguar XF, Jaguar XJ and Jaguar XK.
• Sample applications include Alfa Romeo Giulietta 2010 to 2018, Alfa Romeo Mito 2008, Fiat Ritmo 2008 to 2009, Jaguar XF 2008 to 2015 and Jaguar XJ 2009 to 2010.
• Use the part number TBS112 and the vehicle application details to confirm the correct switch before purchase.

Application and Buying Notes

When replacing a stop light switch, the key checks are the part number TBS112 and the circuit arrangement. This unit is listed as dual, with normally open and normally closed operation, so it should only be matched to an application that requires that switching setup.

The listing does not provide a spanner size or thread specification, so do not rely on physical size alone. Compare the original switch, the mounting arrangement and the vehicle application notes before ordering, especially where the brake light circuit shares control with another function.

Fitment is shown against selected Alfa Romeo, Fiat and Jaguar applications, including Alfa Romeo Giulietta, Alfa Romeo Mito, Fiat Ritmo, Jaguar XF and Jaguar XJ. That gives a useful guide, but the actual vehicle build, model year and existing switch specification still need to be checked against TBS112.

As with any electrical switch, a correct match is more important than a close match. Confirm the connector style, circuit type and the application details already listed for this part, then install and test the stop lamps before returning the vehicle to service.

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 TBS112 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. TBS112, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS112 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS112, 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 ALFA ROMEO GIULIETTA, ALFA ROMEO GIULIETTA 2010, ALFA ROMEO GIULIETTA 2011, ALFA ROMEO GIULIETTA 2012, FIAT RITMO, FIAT RITMO 2008. 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.

The listed warranty is Two Years. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Please confirm compatibility using the part number TBS112, the listed dual normally open/normally closed circuit, and the exact vehicle application details before purchase or installation.

FAQ

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

The part number listed is TBS112. For this listing, part number TBS112 is the main reference point. Published fitment references include ALFA ROMEO GIULIETTA, ALFA ROMEO GIULIETTA 2010, ALFA ROMEO GIULIETTA 2011. These details should still be checked against the original unit before ordering.

What circuit type does this switch have?

It is listed as a dual circuit switch with normally open and normally closed operation. For this listing, part number TBS112 is the main reference point. Published fitment references include ALFA ROMEO GIULIETTA, ALFA ROMEO GIULIETTA 2010, ALFA ROMEO GIULIETTA 2011. These details should still be checked against the original unit before ordering.

Is this switch sold as a set or individually?

It is sold individually, with the unit of measure listed as each. For this listing, part number TBS112 is the main reference point. Published fitment references include ALFA ROMEO GIULIETTA, ALFA ROMEO GIULIETTA 2010, ALFA ROMEO GIULIETTA 2011. These details should still be checked against the original unit before ordering.

What warranty is listed for this part?

A two year warranty is listed. For this listing, part number TBS112 is the main reference point. Published fitment references include ALFA ROMEO GIULIETTA, ALFA ROMEO GIULIETTA 2010, ALFA ROMEO GIULIETTA 2011. These details should still be checked against the original unit before ordering.

Which vehicle groups are shown in the fitment information?

The fitment information includes selected Alfa Romeo, Fiat and Jaguar applications, including Giulietta, Mito, Spider, Ritmo, XF, XJ and XK references. For this listing, part number TBS112 is the main reference point. Published fitment references include ALFA ROMEO GIULIETTA, ALFA ROMEO GIULIETTA 2010, ALFA ROMEO GIULIETTA 2011. These details should still be checked against the original unit before ordering.

Are the spanner size and thread details provided?

No. The listing shows spanner as '-' and thread as '-'. For this listing, part number TBS112 is the main reference point. Published fitment references include ALFA ROMEO GIULIETTA, ALFA ROMEO GIULIETTA 2010, ALFA ROMEO GIULIETTA 2011. These details should still be checked against the original unit before ordering.