What it is and why choose it
The Osculati 300A Battery Switch/Diverter SELECTA MK II (Art. 14.921.00 – 14.921.02) is an ignition-protected switching component designed for use on pleasure boats. Certified under EU Directive 2013/53/EU and compliant with EN ISO 8846:2017, it allows safe management and selection of onboard battery banks even in engine and fuel tank compartments. Ideal for boat builders and refitters who need a reliable, CE-marked battery selector for modern marine installations.
Main features
- 300A battery switch/diverter: Designed for controlling and diverting high-current battery circuits on board.
- SELECTA MK II model: Allows selection between different battery banks and combined operation.
- Ignition protected: Classified as an ignition-protected component, suitable for installation in engine and fuel tank compartments of recreational craft.
- Certified safety: EU Type Examination Certificate No. DIP008320Y2 issued by RINA Services S.p.A. as notified body no. 0474.
- Conformity with EU Directive 2013/53/EU: Meets essential safety requirements for components used on recreational craft.
- EN ISO 8846:2017 marking: Must be marked according to Chapter 7 of EN ISO 8846:2017 and carry the CE mark.
- Multiple switch positions: Marked positions including “1”, “2” and “BOTH” for flexible battery management.
- Engine protection during operation: Instructions indicate that engines must be stopped before switching to the OFF position.
- Flush-mount bezel included: Supplied with a bezel for neat flush mounting on panels.
Technical specifications
- Product type: 300A Battery Switch/Diverter
- Model: SELECTA MK II
- Articles: 14.921.00 – 14.921.02
- Application category: Ignition protected component for recreational craft
- Certification: EU Type Examination Certificate No. DIP008320Y2
- Notified body: RINA Services S.p.A., No. 0474
- Applicable directive: 2013/53/EU (recreational craft and their components)
- Standard: EN ISO 8846:2017
- Marking: CE marking required, plus markings according to EN ISO 8846:2017 Chapter 7
Applications and use cases
- Engine compartments of pleasure boats: Suitable for installation in motor compartments where ignition protection is required.
- Fuel tank compartments: Certified for use near fuel tanks on recreational craft.
- Battery bank selection: Position the switch to “1” or “2” to select the desired battery bank.
- Combined battery operation: Set to “BOTH” to parallel both battery banks when needed.
- Routine battery management: Used to control supply to onboard electrical systems, manage charging sources and isolate batteries when the vessel is not in use.
FAQ
1. What is the main function of the Osculati 300A Battery Switch/Diverter?
It is used to select and control one or more battery banks on board pleasure boats, allowing you to choose between battery 1, battery 2 or both together.
2. Is this switch suitable for installation in the engine compartment?
Yes. It is certified as an ignition-protected component and is intended for use in engine and fuel tank compartments of recreational craft.
3. Which regulations does this product comply with?
It complies with EU Directive 2013/53/EU for recreational craft and is marked according to EN ISO 8846:2017, with CE marking.
4. Can I operate the switch while the engine is running?
The instructions specify that engines must be stopped before switching to the OFF position. Always follow the safety instructions provided with the product.
5. What positions are available on the SELECTA MK II switch?
The model provides positions labelled “1”, “2” and “BOTH” to manage different battery configurations.
6. What accessories are included with the switch?
The packaging indicates that a flush-mount bezel is included for panel installation.
7. Who has issued the EU Type Examination Certificate?
The certificate has been issued by RINA Services S.p.A., notified body no. 0474.
8. For what type of craft is this switch intended?
It is intended for use on pleasure boats and other recreational craft covered by Directive 2013/53/EU.
9. Does the product carry CE marking?
Yes. According to the certificate, the product must bear the CE marking once conformity of production is ensured by the manufacturer.
Section 14 – Transport information
This mechanical battery switch/diverter is supplied as a finished component for marine installations. Based on its nature as an ignition-protected electrical switch, no specific special transport conditions are indicated in the available documentation. It should be transported in its original packaging to protect it from mechanical damage and moisture.
Section 8 – Individual protection measures
During installation and maintenance of the battery switch/diverter, follow standard safety practices for electrical work on board:
- Disconnect all battery banks before starting installation or service.
- Use appropriate hand protection when working near battery terminals and wiring.
- Wear eye protection if there is any risk of contact with battery electrolyte or accidental sparks.
- Ensure adequate ventilation in engine and fuel tank compartments while working.
- Follow all safety instructions supplied with the product and with the vessel’s electrical system.
*Contenido generado por IA
