Marine switch – reliable control for marine systems
A marine switch is a critical control device used in ships, boats, and offshore applications to manage electrical circuits and engine systems. Built for durability and safety, the right marine switch ensures secure operation under harsh environmental conditions. Whether for ignition, lighting, pumps or navigation systems – marine switches are essential components in every vessel’s electric components setup.
Choose from following:
MALE CONNECTOR - 81254356222 suitable for MAN D engines
OEM Replacement Part for MAN D EnginesDiscover our OEM replacement part, the male connector with the comparison number 81254356222, optimally suited for your needs. This product is compatible with MAN D engines and belongs to the category of electric components and switches. Rely on the quality and longevity that OEM replacement parts offer.Specification of the Comparison NumberThe comparison number 81254356222 is your key to an efficient replacement part. Our male connector is not only compatible but also an essential component that has been specifically designed to optimize the performance of your engines.
MALE CONNECTOR - 81254356215 suitable for MAN D engines
Quality of the Male Connector with Comparison Number 81254356215The Male connector with the comparison number 81254356215 is an essential OEM spare part for engines. This product is specifically designed for MAN D engines and meets the highest standards of precision and reliability. Trust in the quality that has been appreciated at MOPA Motorparts for over 25 years.
MALE CONNECTOR - 81254356158 suitable for MAN D engines
Precision and Reliability in a Male ConnectorDiscover the male connector with the comparison number 81254356158, an OEM spare part specifically designed to be compatible with MAN D engines. This product ensures you the highest precision and reliability for your engines.Efficient Solution for Your EnginesThe OEM spare part is ideal for maintenance work and allows for smooth performance. With the comparison number 81254356158, we provide you with a product that can be perfectly integrated into your system, minimizing maintenance efforts. Rely on the quality that comes from over 25 years of experience.
MALE CONNECTOR - 81254356155 suitable for MAN D engines
Reliable Male Connector for Demanding ApplicationsDiscover our product, the Male connector with the comparison number 81254356155, which has been specifically designed to provide a reliable connection. This Male connector belongs to the category of electric components and switches and is the ideal solution for your needs. Weighing just 0.05 kg, it significantly simplifies installation and handling.
CONNECTOR HOUSING - 81254356142 suitable for MAN D engines
Discover Our Connector HousingThe connector housing, suitable for MAN D engines, with the comparison number 81254356142 is an important component for your applications. This electronic component belongs to the group of electric components and switches, specifically designed to optimize the performance of your engines.Efficient Performance with OEM Replacement PartsWeighing only 0.13 kg, the connector housing, suitable for MAN D engines, offers excellent workmanship and reliable functionality. As an OEM replacement part, it ensures optimal fit and helps your engines operate efficiently, without unnecessary downtime.
MALE CONNECTOR - 81254356106 suitable for MAN D engines
High-Performance Male Connector for Reliable EnginesDiscover our high-performance male connector with the reference number 81254356106, which is a premium spare part suitable for MAN D engines. This male connector belongs to the article group of electric components and switches and ensures a reliable connection in various applications. Weighing only 0.056 kg, it is ideally suited for use in marine and stationary engines.Quality and Reliability in Every DetailThe products from MOPA Motorparts stand for the highest quality. The OEM spare part with the reference number 81254356106 offers you maximum reliability and durability when used in engines. Each of our OEM spare parts is manufactured to high standards, ensuring that your engines perform optimally in every challenge.
MALE CONNECTOR - 81254356105 suitable for MAN D engines
Male connector with comparison number 81254356105Discover our product, the male connector with the comparison number 81254356105. This OEM replacement part is specifically suitable for use in engines and provides a reliable connection in your system. Weighing only 0.02 kg, this male connector is not only lightweight but also easy to install.Quality through OEM replacement partsOur OEM replacement parts ensure high availability and reliability. This product is compatible with MAN D engines and requires careful internal control during selection and shipping. This way, we ensure that you receive the best for your engines.
MALE CONNECTOR - 81254356101 suitable for MAN D engines
Versatile Male Connector with Comparison Number 81254356101Discover the male connector with comparison number 81254356101, an essential product for your applications. This OEM replacement part is suitable for MAN D engines and offers the highest quality. Weighing only 0.01 kg, this product is characterized by its ease of handling.
MALE CONNECTOR - 81254356093 suitable for MAN D engines
Efficient Product: Male Connector with Comparison Number 81254356093Discover our top-notch product, the male connector with comparison number 81254356093, suitable for MAN D engines. This OEM spare part belongs to the electric components and switches category. Weighing 0.97 kg, this male connector offers impressive robustness and reliability.Suitable for MAN D – Best QualityThe male connector is specifically designed to achieve optimal performance for engines. Compatible with MAN D engines and developed under strict OEM standards, our product meets the highest demands. Trust that with these OEM spare parts, you can maximize the efficiency of your engines.
MALE CONNECTOR - 81254356053 suitable for MAN D engines
Reliable Male Connector Suitable for MAN D EnginesDiscover our Male Connector, which is marked with the comparison number 81254356053. This product is specially designed to meet the high demands of engines. The Male Connector is suitable for MAN D engines and ensures a reliable connection in critical applications. Our product group "Electric components and switches" assures that you receive only the best components for your machines.Lightweight and Robust Design for Optimal UseWeighing only 0.1 kg, this Male Connector offers an optimal combination of lightness and stability. The product is an OEM replacement part, and you benefit from top-notch quality and durability. Every OEM replacement part in our range meets strict standards and is ideally suited to enhance the efficiency of your engines.
MALE CONNECTOR - 81254356028 suitable for MAN D engines
Premium Male Connector for Demanding EnginesDiscover the male connector with the comparison number 81254356028, an essential product for the reliable operation of your engines. This male connector is suitable for MAN D engines and ensures a stable connection in your electrical system. Weighing only 0.01 kg, it is lightweight yet designed for demanding operating conditions.OEM Replacement Parts for Maximum PrecisionOur product is a trusted OEM replacement part manufactured to meet the highest quality standards. The comparison number 81254356028 ensures that you receive a component that meets the high standards of the industry. Rely on our experience and choose electric components and switches designed for durability and efficiency.
MALE CONNECTOR - 81254356021 suitable for MAN D engines
Reliable OEM Replacement Part for Various ApplicationsDiscover our essential product, the male connector, compatible with MAN D engines. With the comparison number 81254356021, you receive a precise OEM replacement part that meets the highest quality standards. This replacement part is expertly crafted and specifically designed for the electric components and switches of your engines, ensuring your machines operate efficiently in marine and stationary applications.Lightweight and Easy InstallationWeighing only 0.01 kg, this male connector impresses with its simple handling and installation. It is compatible with MAN D engines and ensures smooth functionality. The high reliability ensures that your engines work efficiently, allowing you to complete projects on time. Invest in our OEM replacement part to promote the longevity of your equipment.
MALE CONNECTOR - 81254356002 suitable for MAN D engines
Premium Male Connector with Comparison Number 81254356002Discover our product, the male connector, with the comparison number 81254356002. This spare part is ideal for applications in diesel and gas engines. It belongs to the group of electric components and switches and ensures that your engines continue to function reliably.Suitable for MAN D EnginesThe male connector is specifically designed for MAN D engines and offers maximum reliability at a weight of only 0.001 kg. The more precisely a spare part fits, the better the engine can perform. By using OEM spare parts, we ensure the highest quality that your machines need.
CONNECTOR HOUSING - 81254350999 suitable for MAN D engines
Product Description: Connector housing suitable for MAN D enginesDiscover our connector housing with the reference number 81254350999, specifically designed for MAN D engines. This reliable OEM replacement part ensures stable electrical connections and top performance in any operating environment. Weighing only 0.004 kg, it is perfectly suited for diverse applications.
CONNECTOR HOUSING - 81254350992 suitable for MAN D engines
CONNECTOR HOUSING with the comparison number 81254350992 suitable for MAN D engines
CONNECTOR HOUSING - 81254350980 suitable for MAN D engines
Reliable Connector Housing for EnginesDiscover our connector housing with the comparison number 81254350980, which is exclusively suitable for MAN D engines. This product belongs to the category of electric components and switches and offers the reliability required in marine and stationary applications. Weighing only 0.002 kg, it impresses with a robust design that is perfectly tailored to your needs.
MALE CONNECTOR - 81254350965 suitable for MAN D engines
Discover Male Connector with Comparison Number 81254350965Discover the male connector with the comparison number 81254350965, an essential product for engines. This male connector is suitable for MAN D engines and belongs to the article group of electric components and switches. Weighing 0.07 kg, it combines lightness and robustness, making it ideal for marine and stationary applications.OEM Replacement Parts for Your EnginesOur male connector is a certified OEM replacement part that offers the same quality as the original product. The precise fit and excellent workmanship are tailored to the specific requirements, ensuring it is reliable and high-performing. Trust in a product that has been specifically designed for MAN D.
MALE CONNECTOR - 81254350964 suitable for MAN D engines
Male connector with comparison number 81254350964Discover our male connector with the comparison number 81254350964, which is suitable for MAN D engines. This premium product belongs to the category of electric components and switches and is an essential spare part for your engines. Weighing only 0.09 kg, the male connector impresses with its compact design, making it ideal for marine and stationary use.
CONNECTOR HOUSING - 81254350963 suitable for MAN D engines
Connector housing: Comparison number 81254350963Discover our excellent connector housing with the comparison number 81254350963, which was specifically designed for various applications. As part of our product category of electric components and switches, this product is an essential component that meets your requirements.Reliability for MAN D enginesThis connector housing is precisely suitable for MAN D engines, thus supporting smooth operation. Weighing only 0.006 kg, this OEM replacement part offers an optimal balance between lightness and durability. Rely on quality with this product, designed to meet your needs.
CONNECTOR HOUSING - 81254350962 suitable for MAN D engines
Efficient Connector Housing Suitable for MAN D EnginesDiscover our connector housing with the comparison number 81254350962, specifically designed to maximize the efficiency of your engines. This product is an essential OEM replacement part that provides optimal functionality for your diesel and gas-powered engines. The connector housing weighs only 0.004 kg, making it ideal for various applications, including marine and stationary uses.
CONNECTOR HOUSING - 81254350961 suitable for MAN D engines
Reliable Connector Housing for Your ApplicationsDiscover the connector housing with the comparison number 81254350961, a reliable OEM replacement part specifically designed for MAN D engines. This product meets the strict standards of the manufacturer, ensuring high quality and performance.
CONNECTOR HOUSING - 81254350944 suitable for MAN D engines
Reliable and Functional: Connector Housing with Comparison Number 81254350944The connector housing with the comparison number 81254350944 is an essential component specifically designed to be suitable for MAN D engines. Weighing only 0.015 kg, it is a lightweight yet robust part that functions reliably under extreme conditions. Our item ensures a stable connection and supports the optimal performance of your engine.Premium Products for Your EnginesAs a supplier of components, we ensure that our products meet the highest standards. The comparison number 81254350944 indicates that this part complies with the stringent requirements of the manufacturer. You can rely on the quality of the parts you need for your operation.
CONNECTOR HOUSING - 81254350943 suitable for MAN D engines
Reliable Connector Housing for Your NeedsDiscover the premium connector housing with the comparison number 81254350943, specifically designed to optimize the performance of your engines. This OEM replacement part is essential and ensures high reliability in applications where engines are required in marine and stationary use. With a weight of just 0.014 kg, it is particularly handy and efficient.Tailored Quality Suitable for MAN D EnginesOur connector housing is compatible with MAN D engines, so you can be assured that it meets the stringent quality standards of OEM replacement parts. This product offers the ideal solution for operating your engines optimally and extending their lifespan. Trust in a product known for its durability and high functional performance.
CONNECTOR HOUSING - 81254350942 suitable for MAN D engines
Connector housing compatible with MAN D enginesDiscover our connector housing, which meets your needs for OEM replacement parts with the comparison number 81254350942. This product is compatible with MAN D engines and ensures a reliable connection in electronic applications. Trust in the quality we offer with our products.
Function and advantages
Marine switches enable or disable electrical circuits manually or automatically. They are used in main power lines, control panels and engine controls. High-quality motor switches and engine switches offer:
- Corrosion resistance and waterproof sealing
- High load capacity and thermal protection
- Reliable switching under vibration and motion
Integrated power components such as fuses, relays or terminals often work in combination with marine switches to ensure complete circuit safety.
Applications and product types
Marine switches are found in ignition systems, battery selectors, bilge pumps, cabin controls and communication equipment. Depending on use, they may be toggle, rocker, push-button or rotary switches. All are part of modern marine electronic parts systems, designed to meet IP ratings, load class, and maritime certification standards.
As part of an electronics parts search engine or technical catalog, marine switches are categorized by voltage range, function (e.g. momentary vs. maintained), and terminal type – ensuring compatibility with existing electric components.
Sourcing and compatibility
We offer a wide selection of marine switches and electrical components suitable for MTU, Volvo Penta, MAN, Deutz and other marine engine systems. As trusted electrical components suppliers, we provide OEM-quality and fast availability – ideal for service centers, shipyards and refit projects.
Looking for electronic parts suppliers near me? Our distribution network ensures quick delivery and expert support wherever your vessel operates.
FAQ
What is a marine switch?
A marine switch is an electrical control device used in boats and ships to turn circuits on or off. It is designed to handle moisture, vibration and high current loads in harsh marine environments.
Where are marine switches used?
Marine switches are used in electrical panels, engines, lighting systems, pumps, battery management systems, and navigation electronics. They are essential for both manual and automatic control functions on board.