SU80-5162PL Albright Single-acting 14V 150A Solenoid Contactor IP66

SU80-5162PL Albright Single-acting 14V 150A Solenoid Contactor IP66 is a specialized, used electromagnetic contactor designed for operation in 14V systems where reliable high-current switching is required. Thanks to its single-acting design and IP66 ingress protection rating, this component from the Voltage regulators group performs well in demanding operating conditions, ensuring stable system performance. It is a solution for users looking for a proven, technically advanced component for automotive and industrial applications.

Specifications and technical data

• SKU: SU80-5162PL
• Mark: Unbranded
• Condition: Used
• OEM Part Number: SU80-5162PL
• Substitutable numbers: SU80-5162PL, S U80 -51 62 PL
• Category: Voltage Regulators

Application and function in the electrical system

The presented electromagnetic contactor plays a key role in the precise switching on and off of DC circuits in 14V installations. Its adaptation to a 150A load allows for the handling of demanding consumers, such as electric motors, power steering systems, or extensive auxiliary power modules. The single-acting design means control in one direction of operation, which simplifies integration with the existing installation and reduces the risk of installation errors.

The IP66 ingress protection rating ensures high resistance to dust and moisture, which is important in vehicles operating in harsh environmental conditions. As a result, the contactor can be mounted in the engine compartment or other exposed areas while maintaining stable operating parameters.

Construction, operating parameters, and technical advantages

The contactor has been designed for operation in 14V systems with an operating current of up to 150A, allowing for safe control of high-load circuits. The use of an electromagnet with a properly selected characteristic enables fast and repeatable switching, reducing the phenomenon of arcing on the working contacts. This translates into a longer service life of the component and stability of parameters over time.

The most important technical advantages include:

• adaptation to operation in 14V systems with high operating current,
• single-acting design facilitating control and diagnostics,
• sealed housing with IP66 rating, protecting against dust and water,
• possibility of use in extensive power supply and control systems.

Thanks to these features, the contactor works well in commercial vehicles, specialized machinery, and applications where repeatability of operation and resistance to external factors are required.

Integration with the system and installation aspects

The element from the Voltage regulators category is intended to work as part of a larger power control system, where it is responsible for the safe switching of high-current circuits. The simplified single-acting control logic facilitates connection to the existing electrical harness and integration with the vehicle's control modules.

When planning the installation, it is worth paying attention to:

• selecting cable cross-sections appropriate for the operating current,
• ensuring solid ground and power connections,
• mounting location with consideration for service access,
• proper routing of control cables to reduce interference.

Such an approach allows for fully utilizing the potential of the contactor and reducing the risk of voltage drops or overheating of connections.

Characteristics of the used product

The offered contactor is a used item, which means it has already been in operation in another vehicle or installation. Such components are often chosen in situations where a favorable cost-to-functionality ratio is important, as well as the ability to match an existing system without the need for costly modifications. A used electromagnetic contactor can be a good solution for repairs, upgrades, or building auxiliary systems where compliance with electrical and mechanical parameters is important.

An additional benefit is the presence of the OEM part number and interchangeable numbers, which facilitates verification of compatibility with a specific installation and the selection of an appropriate replacement in the future.

Complementary elements and technical knowledge

If you are planning a comprehensive repair or upgrade of the electrical system area in your unbranded vehicle and need other elements from the same group, such as additional contactors, relays, or control modules, check the available parts in the unbranded Voltage regulators category.

When working with high-current elements, it is also worth ensuring appropriate knowledge regarding safety and system diagnostics. If you are interested in how to consciously choose used components in critical vehicle systems, such as the braking system, you will find useful information in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, which discusses practical principles for assessing the condition of parts and making safe purchasing decisions.