Excess tubing should be carefully coiled and secured away from heat sources

making it compatible with a wide range of HVACR parts and systems

3-pole definite purpose contactor engineered for rigorous HVACR and industrial motor control applications

Its robust construction ensures reliable tracking of pressure fluctuations

194801-006 is the cross of 194601-006

Siemens Industrial Controls 3RA2934-2B Interlock 326058-757 Excess tubing should be carefullyThe Siemens 3RA2934 2B mechanical interlock is a critical safety component for field assembled reversing contactor combinations. Designed to integrate seamlessly within the SIRIUS modular system, this side mount unit provides a physical lockout between two power contactors. It serves as a secondary failsafe, ensuring that both contactors cannot be engaged simultaneously, which prevents catastrophic phase to phase short circuits in motor control