Pressure Control and Limit Cross Reference - Industrial Controls

C437 GAS PRESSURE SWITCH CROSS REFERENCE (Continued).Specifications/Functions of the Device to be ReplacedMaximumOperating Differential Surge SwitchDevice to Current Pressure 4 5 6Pressure Manual Switch Actionbe Replaced Replacement Range Range Type (psi) Reset Type (breaks) Comments1 1C437F1003 C437F1003 1-26 in. wc 1.25 in. wc fixed, additive 5.0 no 2 spst fall/rise1 1C437F1011 C437F1011 0.5-5.0 psi 0.25 psi fixed, additive 15.0 no 2 spst fall/rise1 1C437F1029 C437F1029 1-10 psi 0.5 psi fixed, additive 30.0 no 2 spst fall/rise1 1C437F1037 C437F1037 .5-5.5 in. wc 0.25 in. wc fixed, additive 3.0 no 2 spst fall/rise1 17C437F1045 C437F1045 1-26 in. wc 1.25 in. wc fixed, additive 5.0 no 2 spst fall/rise NEMA 2-3R enclosure rating.1 17C437F1052 C437F1052 0.5-5-5 psi 0.25 psi fixed, additive 15.0 no 2 spst fall/rise NEMA 2-3R enclosure rating.1 17C437F1060 C437F1060 1-10 psi 0.5 psi fixed, additive 30.0 no 2 spst fall/rise NEMA 2-3R enclosure rating.1 17C437F1078 C437F1078 .5-5.5 in. wc 0.25 in. wc fixed, additive 3.0 no 2 spst fall/rise NEMA 2-3R enclosure rating.2C437G1002 C437G1002 1-26 in. wc 1.25 in. wc fixed, subtractive 5.0 no spst pressure riseC437G1010 C437G1069 1-26 in. wc 1.25 in. wc fixed, subtractive 5.0 no spst pressure rise Dustproof.C437G1028 C437G1028 0.5-5.0 psi 0.25 psi fixed, subtractive 15.0 no spst pressure riseC437G1036 C437G1036 1-10 psi 0.5 psi fixed, subtractive 30.0 no spst pressure riseC437G1044 None Never produced.C437G1051 None Never produced.7C437G1069 C437G1069 1-26 in. wc 1.25 in. wc fixed, subtractive 5.0 no spst pressure rise NEMA 2-3R enclosure rating.7C437G1077 C437G1077 0.5-5.0 psi 0.25 psi fixed, subtractive 15.0 no spst pressure rise NEMA 2-3R enclosure rating.7C437G1085 C437G1085 1-10 psi 0.5 psi fixed, subtractive 30.0 no spst pressure rise NEMA 2-3R enclosure rating.33C437G1093 C437G1002 1-26 in. wc 1.25 in. wc fixed, subtractive 5.0 no spst pressure rise With mounting brackets.33C437G1101 C437G1028 0.5-5.0 psi 0.25 psi fixed, subtractive 15.0 no spst pressure rise With mounting brackets.33C437G1119 C437G1036 1-10 psi 0.5 psi fixed, subtractive 30.0 no spst pressure rise With mounting brackets.C437H1001 C437H1001 1-26 in. wc 1.25 in. wc fixed, additive 5.0 no spst pressure fallC437H1019 C437H1076 1-26 in. wc 1.25 in. wc fixed, additive 5.0 no spst pressure fall Dustproof.C437H1027 C437H1027 0.5-5.0 psi 0.25 psi fixed, additive 15.0 no spst pressure fallSee Footnotes on page 3.