The internal logic is configured such that the upper port is normally closed until a control signal opens it

Engineered to meet Manitowoc specification GES-6

the 057341 is specifically engineered for 24VAC 50/60 Hz power

The 10P33 is designed to function with 24VAC control boards typically found in Lennox furnaces using spark or hot surface ignition

Siemens Industrial Controls 3RT2016-1AV61 Contactor Els PW 29614 The internal logic is configuredThe Siemens 3RT2016 1AV61 Contactor is a high performance SIRIUS S00 power contactor designed for motor switching and industrial automation applications. This 3 pole non reversing contactor features a 480V 60Hz AC coil and is rated for 9A AC 3 (up to 4 kW at 400V) and 22A AC 1, making it a reliable solution for rigorous HVACR and control circuit environments. This unit serves as the direct replacement for 151148 and the obsolete 3RT1016 1AV61,