Siemens Industrial Controls 3SU1400-1AA10-1BA0 Contact Block 320819-301 Key Benefits Direct OEM Compatibility:

Key Benefits Direct OEM Compatibility: Eliminates mounting headaches and wiring guesswork in Trane and American Standard air handlers

Superior Liquid Handling: Scroll compliance technology permits the scroll sets to separate when liquid refrigerant is present

which is critical for direct integration into specific blower housing geometries without the need for mounting modifications or harness splicing

or bypass assembly failure causing internal temperatures to surge beyond the 200°F limit

providing reliable signal continuity for Safgard 500

Siemens Industrial Controls 3SU1400-1AA10-1BA0 Contact Block 320819-301 Key Benefits Direct OEM Compatibility:The Siemens SIRIUS ACT 3SU1400 1AA10 1BA0 is a high performance 1 NO contact block designed for front plate mounting within the 22mm 3SU1 modular system. Engineered for professional grade industrial control, this module features silver alloy auxiliary contacts capable of handling a 10A thermal current and insulation voltages up to 500V AC DC. Its screw terminal design ensures a high integrity electrical connection, while the integrated vibration