The Siemens 5SY4615-7CV is a 3-pole-plus-neutral miniature circuit breaker with a C-trip characteristic rated at 1.6 A. Its 15 kA breaking capacity at 400 V AC (Icu per IEC 60898) means it can safely interrupt a fault current up to that level without welding its contacts or cascading failure upstream — critical for downstream coordination in a distribution board where the fault current at the panel is high.
Siemens 5SY4615-7CV MCB, 15kA 400V 3P+N C1.6
MPN5SY4615-7CV
Siemens 5SY4615-7CV, MCB, Icu=15kA 400V, 3P+N, C1.6 curve.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
What is 5SY4615-7CV's breaking capacity?
The MCB has a rated ultimate breaking capacity (Icu) of 15 kA at 400 V AC, 3P+N configuration, with a C1.6 trip curve.
Where can I buy 5SY4615-7CV?
This part is sourced and quoted to order against an RFQ through our independent distribution network. Availability and current pricing are confirmed at quote time.
MPN
5SY4615-7CV