Tridon Stop Light Switch TBS040 Normally Closed

The Tridon Stop Light Switch, part number TBS040, is a switch-type electrical component supplied as each. It is listed with a normally closed circuit, which is the key operating detail to confirm before ordering for a brake light circuit application.

This Tridon switch is identified under product group 1 as Auto Elec Accessories and product group 2 as Fuses Breakers Relays Switches. The listed features note no spanner size and no thread detail, so the important identifiers are the brand, part number TBS040, and the normally closed circuit specification.

A two-year warranty is listed for this item, which gives a clear reference point when comparing against other stop light switches. For a parts match, the safest checks are the part number, circuit type, and any vehicle application details available for your specific Citroën or Peugeot model.

Fitment information is provided for a range of Citroën and Peugeot applications, including Citroën C3, Citroën C5, Citroën Xsara, Peugeot 206, Peugeot 306, Peugeot 307, Peugeot 405, Peugeot 406 and Peugeot 607. Model and year coverage should still be confirmed carefully against the exact application before purchase.

Key Features

• Tridon stop light switch
• Part number TBS040
• Normally closed circuit
• Supplied as each
• Two-year warranty
• Brand: Tridon

Specifications

• Type: Switch
• Unit of measure: Each
• Brand: Tridon
• Part No.: TBS040
• Circuit: Normally closed
• Warranty: Two years
• Product group 1: Auto Elec Accessories
• Product group 2: Fuses Breakers Relays Switches

Known application references

• Citroën C3
• Citroën C5
• Citroën Xsara
• Peugeot 206
• Peugeot 306
• Peugeot 307
• Peugeot 405
• Peugeot 406

Application and Buying Notes

When comparing a stop light switch, the most important checks are the circuit type, the part number, and the vehicle application. This Tridon unit is TBS040 and is listed as normally closed, so it should only be considered where that operating style matches the original switch specification.

The fitment references include several Citroën and Peugeot models, but the listing does not provide a single universal fitment claim. Check the exact model, year, and any matching application details for your vehicle, especially if you are cross-referencing a Peugeot 206, 306, 307, 405, 406 or 607, or a Citroën C3, C5 or Xsara.

There are no spanner or thread details listed for this switch, so those dimensions should not be assumed. If you are replacing an existing brake light switch, compare the physical and electrical details of the old unit with TBS040 before fitting.

The two-year warranty is a useful buying detail, but it does not replace the need to verify compatibility. A correct parts match still depends on the vehicle application and the normally closed circuit requirement.

For workshop or home use, this is a straightforward electrical replacement item sold individually. It sits in the vehicle electrical switching category, so getting the correct part number and circuit type right matters more than general appearance.

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 TBS040 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. TBS040, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS040 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS040, 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 CITROEN C3, CITROEN C3 2002, CITROEN C3 2003, CITROEN C3 2004, PEUGEOT 206, PEUGEOT 206 1998. 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 by matching the part number TBS040, the normally closed circuit, and your vehicle’s exact application details before ordering. The listed Citroën and Peugeot references should be used as a guide, not assumed as a blanket fit for every variant.

FAQ

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

The part number is TBS040. For this listing, part number TBS040 is the main reference point. Published fitment references include CITROEN C3, CITROEN C3 2002, CITROEN C3 2003. These details should still be checked against the original unit before ordering.

Is this stop light switch normally open or normally closed?

It is listed as normally closed. For this listing, part number TBS040 is the main reference point. Published fitment references include CITROEN C3, CITROEN C3 2002, CITROEN C3 2003. These details should still be checked against the original unit before ordering.

What brand is the switch?

The brand is Tridon. For this listing, part number TBS040 is the main reference point. Published fitment references include CITROEN C3, CITROEN C3 2002, CITROEN C3 2003. These details should still be checked against the original unit before ordering.

Is the switch sold individually?

Yes. The unit of measure is each, so it is supplied as a single switch. For this listing, part number TBS040 is the main reference point. Published fitment references include CITROEN C3, CITROEN C3 2002, CITROEN C3 2003. These details should still be checked against the original unit before ordering.

What warranty is listed for this item?

A two-year warranty is listed. For this listing, part number TBS040 is the main reference point. Published fitment references include CITROEN C3, CITROEN C3 2002, CITROEN C3 2003. These details should still be checked against the original unit before ordering.

Which vehicles are referenced in the fitment information?

The listed applications reference Citroën C3, Citroën C5, Citroën Xsara, Peugeot 206, Peugeot 306, Peugeot 307, Peugeot 405, Peugeot 406 and Peugeot 607. Exact model and year matching should still be checked before purchase. For this listing, part number TBS040 is the main reference point. Published fitment references include CITROEN C3, CITROEN C3 2002, CITROEN C3 2003. These details should still be checked against the original unit before ordering.