Siemens Industrial Controls 3RA1921-1DA00 Link Module 320720-756 its dielectric fluid and robust

its dielectric fluid and robust aluminum casing provide superior heat dissipation and internal pressure protection against catastrophic failure

Built with the iconic PopTop actuator design

standard for most Bohn and Heatcraft refrigeration setups

9 Cv flow coefficient with an equal percentage flow characteristic for stable heat transfer across various load conditions

High-Efficiency Integration: Specifically tuned for modulating HVAC systems to maintain optimal fuel-to-air ratios

Siemens Industrial Controls 3RA1921-1DA00 Link Module 320720-756 its dielectric fluid and robustThe Siemens 3RA1921 1DA00 Link Module is a critical component for streamlining the assembly of SIRIUS motor starters. Engineered for mechanical and electrical connection, this module enables the direct coupling of 3RT201 contactors (Size S00) to 3RV2 circuit breakers or motor starter protectors (Sizes S00 and S0). By utilizing screw terminal connections, it eliminates the need for complex internal wiring between the protective device and the