Description
The Marley Engineered Products 5018-2017-004 is a heavy-duty Double Pole Single Throw (DPST) relay engineered for dependable switching performance in commercial and residential HVAC applications. Designed to handle 208V at 30 amps, this relay provides robust electrical control for heating equipment, electric baseboard systems, and other load-switching applications where a single-throw configuration is required.
Key Features
- Rated voltage: 208V
- Current rating: 30A
- Configuration: Double Pole Single Throw (DPST)
- Designed for use with Marley Engineered Products heating systems
- Provides reliable on/off load switching for high-amperage circuits
- Compact design for straightforward installation in control panels and enclosures
Application
This DPST relay is ideal for use in electric heating control circuits where two poles must be switched simultaneously in a single direction. Its 30A capacity makes it well-suited for controlling electric baseboard heaters, unit heaters, and other resistive heating loads operating at 208V. As a genuine Marley Engineered Products replacement part, it ensures compatibility and long-term reliability in your heating system.
Why Choose Jackson Systems
Jackson Systems is your trusted HVAC distributor for genuine OEM replacement parts. Order the Marley Engineered Products 5018-2017-004 relay with confidence, backed by our expert support team and fast shipping.







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