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Lincoln
Lincoln 370739 Contactor, 40A
Part #370739
SKU: 148123
Regular price
$539.99
Regular price
Sale price
$539.99
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PRODUCT OVERVIEW
- Genuine Lincoln OEM replacement 40-amp contactor for switching high-current loads in commercial conveyor ovens
- Heavy-duty electromagnetic switch engineered to handle the demanding power requirements of heating elements and motors
- Factory-specified contact ratings, coil voltage, and terminal configuration ensure direct compatibility with Lincoln equipment
- Reliable OEM replacement that restores safe, code-compliant power switching to your Lincoln oven
Details
The Lincoln 370739 Contactor is a genuine OEM 40-amp electromagnetic switching device designed specifically for use in Lincoln commercial conveyor ovens. As a contactor, this component is responsible for safely switching high-current electrical loads on and off in response to low-voltage control signals from the oven's thermostat, control board, or relay circuit. Rated at 40 amps, the 370739 is engineered to handle the substantial inrush and continuous current demands of heating elements, blower motors, and other major electrical loads that drive the oven's cooking performance during continuous commercial operation.
Built to Lincoln's exact factory specifications, the 370739 features precisely matched contact materials, coil voltage ratings, terminal layout, and mounting dimensions to ensure direct, plug-and-play replacement within the oven's electrical control panel. Genuine OEM construction provides the mechanical and electrical durability required for the high cycle counts typical of commercial cooking equipment, where a contactor may energize and de-energize thousands of times per shift. Non-genuine alternatives may not meet the same UL listings, contact life ratings, or coil specifications, which can lead to nuisance trips, contact welding, premature failure, or even safety code compliance issues with the equipment.
Symptoms that commonly indicate a failing contactor include audible chattering or buzzing from the control panel, intermittent loss of heat or motor function, visible arcing or burn marks on the contacts, melted or discolored terminals, and complete failure of the oven to energize despite confirmed control voltage. Because contactors switch high-voltage, high-amperage circuits, replacement must be performed by a qualified commercial kitchen service technician who can safely disconnect power at the breaker, verify wire terminations, and confirm proper operation under load. Keeping a 370739 in stock is strongly recommended for any operation running Lincoln conveyor ovens, since contactor failure typically renders the equipment completely inoperable and results in immediate revenue loss until the replacement is installed.
Read more...
Built to Lincoln's exact factory specifications, the 370739 features precisely matched contact materials, coil voltage ratings, terminal layout, and mounting dimensions to ensure direct, plug-and-play replacement within the oven's electrical control panel. Genuine OEM construction provides the mechanical and electrical durability required for the high cycle counts typical of commercial cooking equipment, where a contactor may energize and de-energize thousands of times per shift. Non-genuine alternatives may not meet the same UL listings, contact life ratings, or coil specifications, which can lead to nuisance trips, contact welding, premature failure, or even safety code compliance issues with the equipment.
Symptoms that commonly indicate a failing contactor include audible chattering or buzzing from the control panel, intermittent loss of heat or motor function, visible arcing or burn marks on the contacts, melted or discolored terminals, and complete failure of the oven to energize despite confirmed control voltage. Because contactors switch high-voltage, high-amperage circuits, replacement must be performed by a qualified commercial kitchen service technician who can safely disconnect power at the breaker, verify wire terminations, and confirm proper operation under load. Keeping a 370739 in stock is strongly recommended for any operation running Lincoln conveyor ovens, since contactor failure typically renders the equipment completely inoperable and results in immediate revenue loss until the replacement is installed.
Product Specs
Amps (A) |
40A |
Warranty |
90-day warranty |
SKU |
148123 |
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