ON-OFF-ON toggle switch 3 terminals 15 A (two positions) – code: 14.925.02 – Osculati

Osculati ON-OFF-ON toggle switch – 3 terminals, 15 A

The’ON-OFF-ON toggle switch Osculati (code 14.925.02) is a practical component for managing electrical circuits in installation and onboard environments. The control logic ON-OFF-ON with two shots allows you to select two distinct operating positions with a central exclusion position, making it suitable for installations where a clear and immediate command is needed.

Offered in the configuration with 3 terminals and with indicated current rating 15 A, it is designed for integration into panels and control boards, with a typical setting of toggle controls used on boats and technical applications.

Main features and details

ON-OFF-ON control scheme (two clicks)

The configuration ON-OFF-ON includes:

• ON position on one side;
• OFF position center (interruption);
• ON position on the other side.

This logic is useful when a toggle switch with two alternative selections and a neutral central position is desired. The term “two-position” indicates a defined switching action between positions, designed for practical panel use.

Connections: 3 terminals

The model is equipped with 3 terminals, a common configuration for toggle switches with ON-OFF-ON function. During wiring, it is advisable to correctly identify the terminals according to the system diagram and circuit requirements.

Rated current: 15 A

The rated current for this item is 15 A. For proper use, the choice of switch should always be evaluated based on the load, type of circuit, and installation conditions specified by the project.

Panel installation: neck Ø 12 mm

For mounting, a neck Ø 12 mm, useful information for preparing the hole on the dashboard, panel, or enclosure, is indicated. In nautical and industrial contexts, proper hole preparation and adequate tightening contribute to a neat and functional installation.

Optional accessory

An accessory is available optional:

• Rubber cap with brass washer – code 14.925.03.

The accessory can be considered based on protection and finishing needs of the control on the panel, maintaining consistency with the setup and installation environment.

Product identification data

• Brand / supplier: Osculati S.r.l.
• Osculati product code: 14.925.02
• Type: toggle switch
• Function: ON-OFF-ON
• Terminals: 3
• Indicated capacity: 15 A
• Neck: Ø 12 mm

Typical applications (nautical and plant engineering)

This toggle switch is suitable for applications where a simple and immediate manual control is desired, with two alternative selections and a central OFF position. In nautical and electrical systems, it can be used, for example, on:

• control panels and distribution panels;
• onboard utilities requiring selection between two operating states;
• auxiliary circuits where a central OFF position is useful for isolation or operational safety;
• technical stations where the lever provides immediate tactile and visual feedback.

The choice of the ON-OFF-ON function is particularly practical when you want to avoid command ambiguity and maintain clear position management.

Advantages for the installer and for onboard use

Intuitive and immediate control

The lever allows for quick and recognizable action, useful on panels where operation must be simple. The presence of the central OFF position helps to directly manage circuit exclusion.

Format suitable for panel mounting

The reference to neck Ø 12 mm facilitates design or replacement on existing panels, reducing uncertainties during hole preparation and component alignment.

3-terminal configuration for neat wiring

The presence of 3 terminals supports typical wiring of the ON-OFF-ON function. During installation, neat and properly tightened wiring contributes to the cleanliness of the panel and future maintenance.

Possibility of dedicated accessory

The availability of rubber cap with brass washer (optional, code 14.925.03) allows completing the installation based on outfitting preferences and expected usage conditions.

Usage and installation notes

For a correct and consistent installation with a professional system, it is recommended to consider the following aspects:

• Scheme verification: before wiring, clearly define the ON-OFF-ON logic required by the circuit and identify terminal connections according to the project.
• Panel preparation: prepare the hole according to the neck Ø 12 mm and check the available space at the back for connections.
• Wiring and tightening: use connections suitable for the system and ensure proper tightening, avoiding cable strain.
• Accessory choice: consider using the optional cap (code. 14.925.03) if desired to complete the control finish.
• Functional check: after installation, verify correct switching between positions and correspondence with the intended function.

In case of replacing an existing component, it is good practice to compare function (ON-OFF-ON), number of terminals, and mounting dimensions to maintain consistency with the panel and existing wiring.

FAQ – Frequently Asked Questions

What type of control does this toggle switch offer?

It is a toggle switch with ON-OFF-ON function (two clicks), with a central off position and two lateral ON positions.

How many terminals does the Osculati 14.925.02 model have?

This model is configured with 3 terminals.

What is the rated current for this switch?

The rated current indicated for the item is 15 A.

What hole is needed for panel mounting?

A neck Ø 12 mm is indicated, useful as a reference for preparing the hole on the panel.

Is an optional accessory available for this switch?

Yes. An optional rubber cap with a brass washer is indicated, code 14.925.03.