3RV2331-4UC10
The SIRIUS 3RV2331-4UC10 is an S2-size starter combination circuit breaker with a current adjustment range of 32~40A, a short-circuit instantaneous release value of 585A, and a maximum breaking capacity of 65kA. It features screw terminal wiring and is suitable for standard motor starter combination applications. Kenxin Motor provides original authorized parts.
Product Positioning
The 3RV2331-4UC10 is a Siemens SIRIUS 3RV2 series S2 size circuit breaker with a current adjustment range of 32~40A, used for short-circuit protection of motor starter assemblies.
Core Product Advantages and Features
Adjustable current 32~40A
The protection settings can be finely adjusted according to the actual load current to improve protection accuracy.
585A short-circuit instantaneous release
Quickly cut off the short-circuit fault current to protect downstream motor equipment.
Maximum breaking capacity 65kA
It has good short-circuit breaking reliability at 400V level.
Standard type classification
Suitable for general industrial motor starter combination power distribution needs.