Siemens Industrial Controls 3RB3026-1SB0 Relay 320720-756 As technology advances

As technology advances

for vacuum requirements

OEM Compatibility: Exact drop-in replacement for Trane and American Standard units requiring a 3-ton R-22 TXV

Optimized Form Factor: Compact 2

Is the reset manual or automatic on this model

Siemens Industrial Controls 3RB3026-1SB0 Relay 320720-756 As technology advancesThe Siemens 3RB3026 1SB0 is a high performance SIRIUS electronic overload relay designed for precise motor protection within a 3 12 Amp current range. Engineered for Size S0 contactors, this unit provides solid state reliability that far surpasses traditional thermal alternatives. It features Class 10E tripping, ensuring rapid response to overload conditions, phase loss, and phase unbalance, effectively preventing catastrophic insulation failure or