The Siemens 3VA1110-5MH32-0AF0 is a 3-pole molded-case circuit breaker in the 3VA1 IEC frame 160 series, rated at 100 A with a breaking capacity of 55 kA at 415 V (class M). It is configured for starter protection — the TM120M thermal-magnetic release provides short-circuit protection adjustable from 5 to 15 times In, but there is no overload protection element in this variant, so it relies on an upstream or separate overload relay for motor branch-circuit protection.
Siemens 3VA1110-5MH32-0AF0 Circuit Breaker, 100A, 55kA @ 415
MPN3VA1110-5MH32-0AF0
Siemens 3VA1 series, IEC frame 160, breaking capacity class M, Icu=55kA @ 415V, 3-pole, starter protection TM120M, AM, In=100A, without overload protection, short-circuit protection Ii=5...15 x In, nut keeper kit, 1 auxiliary switch HQ, 1 trip alarm switch HQ.
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
What is the breaking capacity of 3VA1110-5MH32-0AF0?
The Icu is 55 kA at 415 V, which is the maximum short-circuit current it can safely interrupt under IEC 60947-2.
Where can I buy 3VA1110-5MH32-0AF0?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
3VA1110-5MH32-0AF0