
( Brand: Arrow-h ), ( Manufacturer Part Number: 39815-MH ), ( Part Type: Line Transfer Contactor Coil )
The Onan Line Transfer Contactor 220V, model number ARW-H 39815-MH, is a versatile and reliable electrical component designed for transferring power between two sources. This contactor is specifically designed for use with 220V AC systems and has a 60A coil rating.
The ARW-H 39815-MH contactor is an essential component in various applications, including backup power systems, generator transfer switches, and industrial power distribution systems. Its primary function is to safely and automatically transfer the load from one power source to another based on predefined conditions, ensuring continuous power supply to the equipment or system.
This contactor features a robust and durable design, with a silver-alloy contact material that ensures excellent conductivity and long-lasting performance. The ARW-H 39815-MH also includes a built-in overload relay, which helps protect the contactor from damage due to overcurrent conditions. Additionally, the contactor comes with a clear, tamper-resistant cover that shields the electrical components from accidental contact or contamination.
The ARW-H 39815-MH contactor operates using a solenoid coil, which is rated for 220V AC and 60A. The coil is designed to provide quick and reliable response times, ensuring smooth and efficient transfer of power between sources. The contactor also includes a manual bypass function, which allows users to manually transfer the load in case of a failure or for maintenance purposes.
The Onan ARW-H 39815-MH Line Transfer Contactor is a high-quality and reliable electrical component that offers excellent value for its price. Its robust design, combined with its quick response times and built-in protective features, makes it an ideal choice for various applications where power transfer between sources is essential. Whether you're working on a backup power system, a generator transfer switch, or an industrial power distribution system, the ARW-H 39815-MH contactor is an excellent choice for ensuring reliable and continuous power supply to your equipment or system.
The ONAN LINE TRANSFER CONTACTOR 220V COIL 60A (model number: ARROW-H 39815-MH) is a critical component for managing electrical power transfer in various applications, particularly for RV and marine systems. Let's discuss its key features, advantages, and potential drawbacks to help you make an informed decision.
Features:1. 220V, 60A contactor: This contactor is designed to handle a relatively high electrical load and is suitable for applications requiring powerful electrical components.
2. Line transfer capability: This contactor can transfer power between two sources, making it ideal for backup power systems or redundant power supplies.
3. Coil voltage: The coil operates at 220V, ensuring compatibility with the electrical system of the application.
Advantages:1. Reliability: With a robust design and durable construction, this contactor is expected to provide reliable performance over an extended period.
2. Versatility: Its line transfer capability and compatibility with a wide range of applications make it a versatile choice for various power management systems.
3. Improved system efficiency: By enabling automatic power transfer between sources, this contactor can help minimize power loss and improve overall system efficiency.
Disadvantages:1. Cost: The ARROW-H 39815-MH contactor may be more expensive than simpler contactors without line transfer capabilities or models with lower current ratings.
2. Complexity: The line transfer functionality adds complexity to the contactor design, which may require additional installation and configuration efforts.
3. Size and weight: Due to its larger size and weight, this contactor may require more space and additional mounting hardware compared to smaller contactors.
Conclusion:The ONAN LINE TRANSFER CONTACTOR 220V COIL 60A (model number: ARROW-H 39815-MH) is an excellent choice for applications requiring a high current, reliable, and versatile power transfer solution with line transfer capability. Its advantages, such as reliability, versatility, and improved system efficiency, far outweigh the disadvantages, which include higher cost, complexity, and size.
Recommendation:If you're looking for a high-performance power transfer contactor with line transfer capability and a current rating of 60A for your RV, marine, or backup power system, the ONAN LINE TRANSFER CONTACTOR 220V COIL 60A (model number: ARROW-H 39815-MH) is a solid investment. Its advanced features and robust design ensure reliable performance and improved system efficiency while providing the flexibility to manage power transfer between two sources.
Arrow-Onan Line Transfer Contactor 39815-MH 220V Coil 60A Used: 150.00: Coil60A AcDelco 56E4-5.