Description
ARCO MARINE 12V Continuous Duty Relay | Boat Supply Store
This ARCO Marine 12V continuous duty relay is engineered to reliably manage high-current DC circuits aboard vessels. Featuring a robust 100A intermittent and 75A continuous current rating, it ensures dependable operation for demanding onboard systems like bilge pumps or anchor windlasses. Its sealed construction provides resistance against harsh marine environments, making it suitable for saltwater applications or frequent washdowns.
Key Features
- Reliable 12V DC operation
- Robust 100A intermittent current capacity
- Continuous 75A current rating
- Sealed construction for marine protection
- Durable materials for longevity
- Compact design for efficient installation
- Essential for high-draw circuits
- Dependable switching performance
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V DC |
| Intermittent Current Rating | 100A |
| Continuous Current Rating | 75A |
Who This Is For
Boaters requiring a dependable 12V DC relay for high-current applications, such as managing bilge pumps, anchor windlasses, or other auxiliary electrical systems. Ideal for vessels operating in challenging marine conditions where component durability is paramount.
How It Compares
| Feature | ARCO MARINE 12V Continuous Duty Relay | Cole Hersee |
|---|---|---|
| Voltage | 12V DC | 12V DC |
| Intermittent Current Rating | 100A | 150A |
| Continuous Current Rating | 75A | 60A |
Common Concerns Answered
Will this relay handle the continuous load of my high-draw equipment?
The ARCO Marine MR038 is rated for a continuous current of 75A, making it suitable for many common high-draw marine applications. Always verify your equipment's draw against the relay's specifications to ensure proper operation.
Is this relay resistant to corrosion and water intrusion?
Yes, this relay features a sealed construction designed to protect against moisture and corrosion, which is critical for reliable performance in a marine environment.
What type of circuits is this relay best suited for?
This relay is ideal for managing circuits requiring significant current, such as those for bilge pumps, anchor windlasses, or auxiliary lighting systems where a robust and dependable switch is necessary.
Frequently Asked Questions
What is the maximum voltage this relay can handle?
This relay is designed for 12V DC systems.
Can this relay be used for intermittent high current loads?
Yes, it has an intermittent current rating of 100A.
What is the continuous current capacity of this relay?
The continuous current rating for this relay is 75A.
What type of terminals does this relay use?
This relay utilizes standard blade-type terminals suitable for marine-grade wiring connections.
What are the physical dimensions of the relay?
The relay measures approximately 2 inches in length, 1.5 inches in width, and 1.5 inches in height, excluding terminals.
