Tridon Stop Light Switch TBS053

The Tridon Stop Light Switch, part number TBS053, is a switch supplied as a single unit and listed with a dual circuit: normally open and normally closed. That makes the switch detail important when you are matching a replacement for the brake light circuit, because the operating style is part of the identification process, not just the name on the box.

This item is branded Tridon and sits in the auto electrical accessories group, with a wider classification under fuses, breakers, relays and switches. It is sold per each and carries a two year warranty. If you are comparing parts, the part number TBS053 is the most useful identifier to check first, followed by the circuit type and any vehicle application details you already have.

The listed features also note no spanner size and no thread detail, so this is not a product where installation should be matched by thread or tool size alone. For a stop light switch, the critical points are the part number, the switch circuit configuration, and confirming the vehicle application before ordering.

Key Features

• Tridon stop light switch
• Part number: TBS053
• Dual circuit: normally open and normally closed
• Sold as each
• Two year warranty

Specifications

• Brand: Tridon
• Product type: Switch
• Description: Tridon Stop Light Switch
• Unit of measure: Each
• Part No.: TBS053
• Circuit: Dual - Normally Open - Normally Closed
• Warranty: Two Years
• Product group 1: Auto Elec Accessories

Fitment guidance

• Listed application references include Holden Astra.
• Listed application references include Holden Astra model years 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006.
• Listed application references include Holden Zafira, including Holden Zafira 2001.
• Fitment should still be checked against the part number TBS053 and the exact vehicle application before purchase.

Application and Buying Notes

When replacing a stop light switch, the first check should be the part number TBS053 and the switch circuit style. This Tridon unit is described as dual, with normally open and normally closed operation, so it is important to match the replacement to the way the original switch is configured in the vehicle.

The application references provided include Holden Astra and Holden Zafira, with Astra model years shown from 1998 through 2006 and a Holden Zafira reference for 2001. Those references are useful, but they should be treated as a guide only until you confirm the exact vehicle details and compare them with the existing switch.

Because no spanner size or thread detail is listed, installation should not be selected on tool size or thread assumptions. If the old switch is available, compare its markings, connector arrangement, and operating style with TBS053 before fitting. That is the safest way to avoid a mismatch on a brake light circuit component.

This switch is sold individually, so if you are replacing a fault on one vehicle, the quantity required is normally one unless your own diagnosis or workshop procedure says otherwise. The two year warranty applies to the item as listed, but it does not replace the need to confirm compatibility and correct installation.

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 TBS053 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. TBS053, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS053 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS053, 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 HOLDEN ASTRA, HOLDEN ASTRA 1998, HOLDEN ASTRA 1999, HOLDEN ASTRA 2000. 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: Confirm fitment using the part number TBS053, the dual normally open/normally closed circuit detail, and the exact vehicle application before ordering. Application references are a guide only and should be checked against the vehicle and the removed part.

FAQ

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

The part number listed is TBS053. For this listing, part number TBS053 is the main reference point. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 1998, HOLDEN ASTRA 1999. These details should still be checked against the original unit before ordering.

Is this a single switch or a kit?

It is sold as each, so it is a single switch unit. For this listing, part number TBS053 is the main reference point. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 1998, HOLDEN ASTRA 1999. These details should still be checked against the original unit before ordering.

What circuit type does it have?

It is listed as a dual circuit switch with normally open and normally closed operation. For this listing, part number TBS053 is the main reference point. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 1998, HOLDEN ASTRA 1999. These details should still be checked against the original unit before ordering.

What warranty is listed for this item?

The listed warranty is two years. For this listing, part number TBS053 is the main reference point. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 1998, HOLDEN ASTRA 1999. These details should still be checked against the original unit before ordering.

Which vehicle applications are referenced?

The references provided include Holden Astra, Holden Astra model years 1998 through 2006, and Holden Zafira including 2001. For this listing, part number TBS053 is the main reference point. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 1998, HOLDEN ASTRA 1999. These details should still be checked against the original unit before ordering.

What should I check before buying?

Check the part number TBS053, the dual normally open and normally closed circuit detail, and the exact vehicle application against the existing part before ordering. For this listing, part number TBS053 is the main reference point. Published fitment references include HOLDEN ASTRA, HOLDEN ASTRA 1998, HOLDEN ASTRA 1999. These details should still be checked against the original unit before ordering.