The MGN60626 is a C60H miniature circuit-breaker from the Multi9 range, a 2-pole (2P) unit rated 10 A at 50 °C with a C tripping curve — meaning the magnetic release operates at 8.5 x In (±20 %), so it holds through moderate inrush from motor starters or transformer banks but clears a hard short fast. The service breaking capacity Ics at that same voltage is 15 kA (50 % of Icu), so after clearing a fault at or below that level the breaker remains usable — it does not have to be replaced after every trip, provided the fault was within the Ics envelope.
The breaker snaps onto a 35 mm symmetrical DIN rail (mounting support per) and occupies 4 x 9 mm pitches, or 36 mm width — standard for a 2P MCB in the Multi9 family.
That means it is rated for industrial distribution duty with a utilisation category A (not intended for frequent switching of motor loads, but suitable for cable and equipment protection). The breaker is suitable for isolation per the standard, and the contact position indicator gives a visible confirmation that the contacts are open.