Hella Stop Lamp Switch On Mom Off Spst 10A 12V Part No. 4562

The Hella Stop Lamp Switch is a 1-pole SPST switch with an On - Mom Off action and contacts rated at 10A @ 12V. It is supplied as an each item, carries Part No. 4562, and is listed with a 3 year warranty.

This switch uses a 2-terminal layout, a 13mm mount length, and an 11mm mount diameter. The thread is M10 x 1.25, which is an important sizing detail when checking whether it matches the mounting point on the vehicle or replacement assembly.

Hella identifies this switch as suitable for most Japanese vehicles, but the final check still needs to be done against the thread size, mounting dimensions, and part number. The switch is non-illuminated and the lamp colour is not applicable, so it is a straightforward electrical control component rather than a combined indicator unit.

Key Features

• Stop lamp switch with SPST contact arrangement
• On - Mom Off switch action
• Contacts rated 10A @ 12V
• M10 x 1.25 thread
• 2 terminals
• Non illuminated

Specifications

• Brand: Hella
• Part No.: 4562
• Product type: Switch
• Switch type: Stop Lamp
• Number of poles: 1
• Number of positions: 2
• Mount diameter: 11mm
• Mount length: 13mm

Fitment guidance

• Suits most Japanese vehicles.
• Check the M10 x 1.25 thread before ordering.
• Confirm the 11mm mount diameter and 13mm mount length match the vehicle application.
• Compare the 2-terminal layout and Part No. 4562 with the original switch.

Application and Buying Notes

When replacing a stop lamp switch, the first checks are thread size, mounting dimensions, and terminal count. This Hella unit uses an M10 x 1.25 thread, an 11mm mount diameter, a 13mm mount length, and 2 terminals, so those points should line up with the original part before purchase.

The electrical rating is also important. This switch is rated at 10A and 12V, which is suitable for the specified application, but it should still be matched to the vehicle’s circuit requirements and the original switch specification. The 1-pole SPST design with an On - Mom Off action is another detail to confirm against the part being replaced.

Although Hella notes that the switch suits most Japanese vehicles, that is still a general application guide rather than a blanket fitment claim. Use Part No. 4562, the thread specification, and the mounting dimensions together when checking compatibility, especially where the original switch has been changed before or the vehicle has more than one similar-looking sensor or switch.

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 4562 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 Three Years, Power Rating (Amp) 10, Voltage 12, Mount Diameter 11mm, Number of Poles 1, Switch Type Stop Lamp, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Additional published details for cross-checking include Part No. 4562, Brand HELLA, Description Hella Stop Lamp Switch On Mom Off SPST (Contacts Rated 10A @ 12V), Number of Terminals 2, Switch Action On - Mom Off - SPST, Lamp Colour/s Not Applicable, Mount Length 13mm, Number of Positions 2, Switch Illumination Non Illuminated, Product Group 1 AUTO ELEC ACCESSORIES.

Hella Stop Lamp Switch On Mom Off SPST (Contacts Rated 10A @ 12V). Part number 4562 should be checked first. Listed voltage is 12. Listed output rating is 10. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 4562, 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 voltage 12 and output 10 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

Compatibility note: Please confirm fitment using Part No. 4562, the M10 x 1.25 thread, 11mm mount diameter, 13mm mount length, 2 terminals, and the original vehicle application details before ordering.

FAQ

What type of switch is this?

It is a stop lamp switch with a 1-pole SPST contact arrangement and an On - Mom Off action. For this listing, part number 4562 is the main reference point. Listed voltage is 12. Listed output rating is 10. These details should still be checked against the original unit before ordering.

What are the electrical ratings?

The switch is rated at 10A and 12V. For this listing, part number 4562 is the main reference point. Listed voltage is 12. Listed output rating is 10. These details should still be checked against the original unit before ordering.

What is the part number?

The part number is 4562. For this listing, part number 4562 is the main reference point. Listed voltage is 12. Listed output rating is 10. These details should still be checked against the original unit before ordering.

What mounting details should I check?

Check the M10 x 1.25 thread, 11mm mount diameter, and 13mm mount length. For this listing, part number 4562 is the main reference point. Listed voltage is 12. Listed output rating is 10. These details should still be checked against the original unit before ordering.

How many terminals does it have?

It has 2 terminals. For this listing, part number 4562 is the main reference point. Listed voltage is 12. Listed output rating is 10. These details should still be checked against the original unit before ordering.

Is fitment guaranteed for my vehicle?

No fitment guarantee is stated. The listing notes it suits most Japanese vehicles, but you should confirm the part number and mounting specifications against the original part before buying. For this listing, part number 4562 is the main reference point. Listed voltage is 12. Listed output rating is 10. These details should still be checked against the original unit before ordering.