Ask a Technical Question
Ask a QuestionNeed help confirming compatibility?
Request a Quote Upload BOM
3RH1140-1MB40-0KT0
Siemens 3RH1140-1MB40-0KT0 – SIRIUS 3RH1 contactor relay or auxiliary accessory
Availability● On RequestSubject to confirmation
Estimated Dispatch5-7 business daysTypical for available stock
Warranty12 MonthsNeoIPS warranty
Verified ProductPart number confirmed
Global SourcingSupplier network
Quality Assured12-month warranty
Responsive SupportBefore and after sale
Siemens 3RH1140-1MB40-0KT0: SIRIUS 3RH1 contactor relay or auxiliary accessory for control-circuit switching and interlocking.
Verified ProductPart number confirmed
Global SourcingInternational network
12-Month WarrantyNew and Used products
Responsive SupportDedicated assistance