Robertshaw 41-410 5-1/4in Hot Surface Ignitor, B-Type Connector

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The Robertshaw 41-410 is a 5-1/4 inch Carbide Series Hot Surface Ignitor with a B-Type Connector and is great for heating systems of every description: furnaces, boilers, rooftop heaters, infrared burners, unit heaters, water heaters, and many other types of HVAC equipment! This Hot Surface Igniter has a B-Style Ceramic Block that is 1-1/4in wide with a lead wire length of 4-1/2in. It's terminal connector type is type B. The lead wire are made out of 18-gauge nickel chrome metalized in place. The Robertshaw 41-410 is a member of the 41-400 Series which are designed to reach ignition temperatures within 17 seconds! Each Hot Surface Ignitor within the Carbide Series are made of recrystallized silicon carbide that combines physical and thermal strength while establishing stable electrical properties.  Features High-purity recrystallized silicon carbide (Chrysar) Designed to reach ignition temperature(s) within 17 seconds 18-gauge nickel chrome lead wires embedded and metalized in place Manufactured with lead wires enclosed in a special high-temperature fiberglass insulation providing electrical protection Operates at 120V AC (Some modules are rated for 208/240V input, however, the voltage to the ignitor is stepped down to 120V AC)