The Siemens 3VA1112-6MH36-0HC0 is a 3-pole IEC frame 160 circuit breaker with a breaking capacity class H rating of 70 kA at 415 V. It is configured for starter protection with a TM120M thermal-magnetic release, fixed at 125 A without overload protection — meaning it provides short-circuit protection only, with an adjustable instantaneous trip setting of 5 to 15 times In. The unit includes a shunt trip (STL) rated for 12–30 V DC or 24 V AC 50/60 Hz, plus two auxiliary switches (HQ).
Siemens 3VA1112-6MH36-0HC0 Circuit Breaker, 125A, 70kA @ 415
MPN3VA1112-6MH36-0HC0
Siemens 3VA1 IEC frame 160, breaking capacity class H, 3-pole, 125A, 70kA @ 415V, starter protection TM120M, shunt trip, 2 auxiliary switches, clamp connection.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
Product details
Frequently asked questions
Where can I buy 3VA1112-6MH36-0HC0 and get a price?
This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing.
What is the breaking capacity of 3VA1112-6MH36-0HC0?
The breaking capacity is 70 kA at 415 V, class H per IEC standards.
What is the shunt trip voltage rating?
The shunt trip (STL) is rated for 12–30 V DC or 24 V AC 50/60 Hz.
MPN
3VA1112-6MH36-0HC0