2CDS251001R0337

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Automatic circuit breakers, type ABB Stotz S 20. Automatic circuit breaker for mounting rails to EN 60715, 35 mm; Rated voltage: 230/400 VAC. Operating voltage: max. 253/multi-pole 440 VAC. DC voltage max.: single-pole 72 VDC/double-pole 125 VDC. Insulation group: C at 250 VAC, B at 380 VAC. Operating temperatures: –25 to +55 °C. Connection cross-sections: up to 16 mm². Mounting depth: 68 mm. With characteristics K, type S 201/202/203-K. Tripping characteristics: K to DIN VDE 0660 for power circuits, motors, transformers, lamps and line protection. For use wherever consumers with high start-up currents and surge peaks are involved. Technical attributes (type, number of poles, rated current): S 201-K4.0, single-pole, 4.0 A