SMISSLINE TP S400M are a current limiting miniature circuit breakers. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K), configurations (1P,1P+N,2P,3P,3P+N), breaking capacities (up to 10 kA at 240/415 V AC ) and rated currents (up to 63A). MCBs of the product range S400M are comply with IEC/EN 60898-1 for B,C and D characteristic and IEC/EN 60947-2 for C and K characteristic. The pluggable solution is only for the SMISSLINE TP System, allowing the use for commercial, industrial, and critical power applications. More information: Weight & dimensions | Width | 72 mm |  | Depth | 82 mm | | Height | 91 mm | | Weight | 428 g | Operational conditions | Operating temperature (T-T) | -25 - 60 °C | Power | Input voltage | 230/400 V | | Input frequency | 50/60 Hz | | Rated current | 50 A | | Rated voltage | 4000 V | | Total power loss | 14.8 W | Features | Circuit breaker type | Miniature circuit breaker | | Trip curve type | Type K | | Number of poles | 4 | | International Protection (IP) code | IP20 | | Number of positions | 2 | | Pollution degree | 3 | | Fuse type | Cylindrical | | Energy limiting class | 3 | | Installation type | DIN-rail | | Protection class | III | | Product colour | White |
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