The C10H6TM032C is a Schneider Electric ComPacT NSX100H moulded-case circuit breaker, 4-pole, rated 32 A at 50 °C with a TM-D thermal-magnetic trip unit. The H breaking-capacity code delivers 100 kA Icu at 220/240 V AC and 70 kA at 380/415 V AC, per IEC 60947-2. This is the rating that governs fault clearance in high-fault distribution panels — at 415 V it safely interrupts 70 kA without upstream cascading.
Ratings and deployment
The breaker is pollution degree 3 rated (IEC 60664-1), meaning it tolerates conductive dust and condensation typical in industrial enclosures — not a clean-room part. The 140 mm width and 161 mm height fit standard MCCB panel cutouts; depth is 86 mm including the toggle handle. Mechanical durability is 50,000 cycles; electrical durability at 440 V In is 30,000 cycles — sufficient for most distribution applications but not for frequent motor switching (that duty calls for a contactor). The 4-pole configuration (3D + neutral no protection) suits three-phase systems where the neutral is solidly bonded and does not need overcurrent protection.