The Siemens 5SL7163-8RC is a 1-pole miniature circuit breaker rated 240/415 V with a 10 kA breaking capacity and a D tripping curve at 63 A. The 10 kA interrupting rating at 415 V means it can safely clear a bolted fault up to that level without upstream coordination failure — a figure that governs panel SCCR compliance per IEC 60947-2.
Siemens 5SL7163-8RC MCB, 1-pole D 63 A 10 kA
MPN5SL7163-8RC
Siemens 5SL7163-8RC, miniature circuit breaker, 240/415 V, 1-pole, 10 kA, D-curve, 63 A.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
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How do I get current pricing and availability for 5SL7163-8RC?
Submit an RFQ through this listing. The part is sourced to order; availability and current pricing are confirmed at quote time.
What is the 5SL7163-8RC's listed description?
The listed description is: Miniature circuit breaker 240/415 V 1-pole 10 kA D 63.
MPN
5SL7163-8RC