160 A MCCB with flat thermal derating and high interrupting capacity
Its interrupting capacity reaches 187 kA at 240 V and 121 kA at 415 V, dropping to 75.6 kA at 500 V and 3.7 kA at 690 V — the high 240 V figure suits it for low-voltage main or feeder duty where fault current is severe. Maximum power loss is 25.5 W, manageable in a standard DIN-rail layout. The auxiliary switch complement is one auxiliary + one trip alarm switch (HP type), giving separate NO/NC status and a fault-indication circuit without an add-on module.
Mounts on standard DIN rail. The 105 mm width means three of these occupy 315 mm of rail — plan your enclosure fill accordingly.