The 5SU1324-8RC40: The 4-module width (roughly 72 mm on a standard DIN rail) fits a standard distribution board or sub-panel. The Type A 30 mA residual-current element catches both sinusoidal AC ground faults and pulsating DC faults from electronics — common in modern circuits with rectified loads.
Siemens 5SU1324-8RC40 RCBO 40 A 2-pole D-curve Type A 30mA
MPN5SU1324-8RC40
Siemens 5SU1324-8RC40 RCBO, 40 A, 2-pole, 4-module, D characteristic, Type A 30 mA residual current.
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
What is 5SU1324-8RC40's listed description?
The description is RCBO 40 A 2-pole 4-module D characteristic Type A 30mA.
Where can I buy 5SU1324-8RC40?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
5SU1324-8RC40