The Schneider Electric C10F4TM016 is a ComPacT NSX100F moulded-case circuit breaker (MCCB) with a 16 A TM-D thermal-magnetic trip unit, four poles, and a breaking capacity of 85 kA Icu at 240 V AC.
The C10F4TM016 delivers 85 kA Icu at 240 V AC, 36 kA at 415 V, 35 kA at 440 V, 25 kA at 500 V, 22 kA at 525 V, and 8 kA at 690 V — all per IEC 60947-2. Under UL 60947-4-1 it gives 85 kA at 240 V, 25 kA at 480 V, and 10 kA at 600 V. That means in a 480 V panel you've got 25 kA of interrupting capacity, which covers most industrial distribution boards.
The toggle control is front-accessible, and connections are front-facing top and bottom, which simplifies bus-bar and cable routing. Neutral is on the left, and the 4-pole configuration with neutral protection setting at 1 x Ir (4D) means the neutral pole is fully rated and protected — no separate neutral breaker needed.
