It carries 160 A continuously at 40 °C through 50 °C, then derates to 158 A at 55 °C, 155 A at 60 °C, 153 A at 65 °C, and 150 A at 70 °C — so in a warm panel you lose only about 6 % of the current rating at the top of the operating range. The interrupting capacity hits 75.6 kA at 240 V AC and 52.5 kA at 415 V AC, which gives solid headroom for most industrial distribution boards with high fault current.
Thermal-magnetic release and coordination
The overcurrent release is a TM210 (thermal-magnetic, fixed settings) with LI protection — long-time and instantaneous. It's a straight line-protection breaker: no ground-fault monitoring, no motor drive.