Heavy Duty Circuit Breaker 12/24 V – code: 16.603.50 – Osculati

Heavy Duty Circuit Breaker 12/24 V Osculati (code 16.603.50)

The’Heavy Duty Circuit Breaker 12/24 V Osculati, code 16.603.50, is a component designed for the automatic management of activation in onboard systems where it is useful to control the start/stop of a pump based on the level. The construction with technopolymer casing and the possibility to be removable for cleaning makes it suitable for periodic maintenance contexts, typical of the nautical environment and plant engineering.

Designed to work on systems 12/24 V, this automatic switch integrates as a replacement/accessory in installations where a reliable and practical control is needed, with clear indications on intervention levels.

Main features and details

Electrical data

• Operating voltage: 12/24 V
• Maximum capacity at 12 V: 20 A
• Maximum capacity at 24 V: 10 A

Structure and maintenance

• Housing: in technopolymer
• Removable: yes, for cleaning

Intervention levels

The device is associated with on/off levels indicated in millimeters, useful for selection based on the compartment configuration and the desired system behavior.

• On level: 51 mm
• Off level: 19 mm

Product identification

• Brand / supplier: Osculati S.r.l.
• Supplier product code: 16.603.50
• Category: Spare Parts and Accessories (Pumps)

Typical applications in nautical and plant engineering

This automatic switch is indicated as an accessory for systems where it is desired to automate the start and stop of a pump based on the level. In the nautical field, its use is common in technical compartments and areas subject to water presence, where automatic management helps simplify operations and keep the system more orderly.

Examples of use

• Installations with pumps that require an automatic control linked to the level.
• Localized maintenance or replacement of an existing switch with a Heavy Duty model.
• Systems at 12 V o 24 V where it is important to respect the indicated maximum capacity.

Operational advantages

Simpler maintenance management

The structure removable for cleaning It is a concrete advantage in environments where residues and deposits can accumulate over time. The possibility to remove the component facilitates periodic inspection and cleaning operations, reducing intervention times and making routine maintenance easier.

Compatibility with 12/24 V systems

The provision for 12/24 V allows the same model to be used in different electrical configurations, keeping as a reference the maximum flow rates declared for each voltage. This helps to select the component consistently with the existing system.

Housing material

The technopolymer casing offers a practical solution for onboard applications, where materials suitable for technical contexts and continuous use are often preferred. Technopolymer is also a common choice when a manageable component suitable for installations in dedicated spaces is desired.

Usage and important notes

For correct use, it is advisable to always verify the consistency between the component and the system on which it will be installed, particularly in terms of voltage and load absorption.

Selection guidelines

• Voltage check: ensure that the system is 12 V or 24 V.
• Flow rate check: respect the indicated maximum flow rate (20 A at 12 V; 10 A at 24 V).
• Level check: consider the engagement (51 mm) and disengagement (19 mm) levels in relation to the compartment and the desired operating logic.

Maintenance

Since the switch is removable for cleaning, it is good practice to schedule periodic checks, especially in the presence of dirt or residues. Regular cleaning helps keep the component in adequate operating conditions over time.

Note

For installation and electrical connection, follow the system procedures and good wiring practices. If necessary, consult qualified personnel to ensure correct assembly consistent with the application.

FAQ – Frequently Asked Questions

Is this automatic switch compatible with 12 V and 24 V systems?

Yes, the Osculati model code 16.603.50 is suitable for 12/24 V systems. Always check the system voltage before installation.

What is the maximum current rating of the switch?

The declared maximum current rating is 20 A at 12 V and 10 A at 24 V. It is important to respect these values according to the system voltage.

What are the specified engagement and disengagement levels?

The reported levels are 51 mm for engagement and 19 mm for disengagement. These data help evaluate the component's fit in the intended application.

Is the housing removable for cleaning?

Yes. The product is removable for cleaning, a useful feature for periodic maintenance in technical environments.

What material is the switch housing made of?

The housing is made of technopolymer, as indicated in the product description.