Telergon S5L00403PB0 S5000L changeover switch 3P 40A I-0-II

The Telergon S5L00403PB0 is an S5000L base-mounting changeover switch from the 40 A frame, rated 50 A thermal current at 40 °C, switching between two supplies with a centre OFF position (I-0-II). It is a size 00 unit in a 3P configuration, operated by a direct or external handle ordered separately. Technical specifications: Commercial reference: S5L00403PB0 Manufacturer: Telergon Series / range: Telergon S5000L (S5L) changeover switch Product type: Base-mounting changeover switch Switching function: I-0-II with an OFF position Number of poles: 3P Frame size: 00 Frame rating: 40 A Rated thermal current [Ith] at 40 °C: 50 A Rated insulation voltage [Ui]: 800 V Rated impulse withstand voltage [Uimp]: 8 kV Rated operational current [Ie] at 400 V AC-21A: 50 A Rated operational current [Ie] at 400 V AC-22A: 50 A Rated operational current [Ie] at 400 V AC-23A: 50 A Rated breaking capacity at 400 V AC-22: 150 A Rated making capacity at 400 V AC-22: 150 A Rated short-circuit making capacity [Icm]: 5 kA peak Rated short-time withstand current [Icw] 1 s: 3 kA rms Mechanical operations: 10,000 Maximum weight: 0.8 kg Dimensions (W x H): 227 x 97 mm Depth behind the panel: 75 mm Maximum copper conductor: 25 mm² Tightening torque: 2 Nm Mounting: Base mounting Operation: Direct handle D5LSI01 or external handle D5LSA01, ordered separately (a 177 mm standard shaft is included with the external handle) Auxiliary contacts: D5LAU01 (1NO+1NC) or D5LAU02 (2NO+2NC) Bridging links: D5LPCB1 Shaft extensions: DS-EP04 (250 mm) or DS-EP05 (387 mm) Safety key lock device: D5LCBB1 (simple) or D5LCEB1 (double) Standards: IEC 60947-3 Approvals: CE, IEC CB Scheme, EAC Features and benefits: Changeover between two sources with a positive OFF position On-load switching with a rated breaking capacity of 150 A at 400 V AC-22 Rated for 10,000 mechanical operations Accepts auxiliary contacts, a safety key lock device and shaft extensions Applications: Mains / standby generator changeover in distribution boards Dual-supply switching in industrial and commercial installations Manual source selection in control and distribution assemblies Compliant with IEC 60947-3. Part of the Telergon S5000 range. Also known as: Telergon S5L00403PB0, S5000L 3P 50 A changeover switch.