SENTRON 5 SU 9 Residual Current Circuit Breakers

5 SU 9 Residual Current Circuit Breakers with Overcurrent Protection Residual Current Operated Circuit Breakers (RCBOs) are a combination of an RCCB and MCB in a compact design for personnel, fire and line protection. For personnel protection and fire protection, the residual current part of the type AC trips in the event of sinusoidal AC residual currents, type A also trips in the event of pulsating DC residual currents. RCBOs with a rated residual current of maximum 30 m. A are used for personnel, material and fire protection, as well as for protection against direct contact. The MCB part of the 5 SU 9 RCBOs protects lines against overload and short circuits and is available in characteristics B, C and D. RCBOs comprise one part for fault-current detection and one part for overcurrent detection. They are equipped with a delayed overload/time-dependent thermal release (thermal bimetal) for low overcurrents and with an instantaneous electromagnetic release for higher overload and short-circuit currents. Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.

Residual Current Circuit Breakers with Overcurrent Protection Portfolio Overview 5 SU 9, 5 SV

5 SU 9 RCBOs Overview 5 SU 9 1+N solid N (5 SU 9. 0. -. KK. . ) • • • • Rated current: 6 A. . . 45 A Rated switching capacity: 6 k. A , 10 k. A acc. IEC 60898 -1 MCB tripping characteristics: B, C Rated voltage: AC 230 V RCD Type AC, Type A I∆n: 10 m. A, 30 m. A, 100 m. A, 300 m. A Poles: 1 P+N (solid N) Switching cycles: >10. 000 (electrical & mechanical) Ambient temperature range: -25°C to +45°C Dimensions (Hx. Wx. D): 125 mm x 18 mm x 77 mm Terminal conductor cross-sections: • Solid and stranded wire: 0, 75. . . 35 mm² • Finely stranded with end sleeve: 0, 75. . . 25 mm² • Outgoing: 0, 75. . . 16 mm² N- and FE wire length: 600 mm Environmental awareness: Compliance with Ro. HS Approvals & markings: CE Compliance with standards: IEC 61009 -1, IEC 61009 -2 -2 Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.

5 SU 9 RCBOs Overview 5 SU 9 solid N special voltage (5 SU 9 304 -7 KX. . ) • • • • Rated current: 6 A. . . 40 A Rated switching capacity: 10 k. A acc. IEC 60898 -1 MCB tripping characteristics: C Rated voltage: AC 110 V / 120 V; 50/60 Hz RCD Type A I∆n: 30 m. A Poles: 1 P+N (solid N) Switching cycles: >10. 000 (electrical & mechanical) Ambient temperature range: -25°C to +45°C Dimensions (Hx. Wx. D): 125 mm x 18 mm x 77 mm Terminal conductor cross-sections: • Solid and stranded wire: 0, 75. . . 35 mm² • Finely stranded with end sleeve: 0, 75. . . 25 mm² • Outgoing: 0, 75. . . 16 mm² N- and FE wire length: 600 mm Environmental awareness: Compliance with Ro. HS Approvals & markings: CE Compliance with standards: IEC 61009 -1, IEC 61009 -2 -2 Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.

5 SU 9 RCBOs Overview 5 SU 9 1+N switched N (5 SU 9. 5. -. K. . . ) • • • Rated current: 6 A. . . 63 A Rated switching capacity: 6 k. A , 10 k. A acc. IEC 60898 -1 MCB tripping characteristics: C, D Rated voltage: AC 230 V, AC 110 V RCD Type AC, Type A I∆n: 10 m. A, 30 m. A Poles: 1 P+N (switched N) Switching cycles: >10. 000 (electrical & mechanical) Ambient temperature range: -25°C to +45°C Dimensions (Hx. Wx. D): 90 mm x 36 mm x 77 mm Terminal conductor cross-sections: • Solid and stranded wire: 0, 75. . . 35 mm² • Finely stranded with end sleeve: 0, 75. . . 25 mm² • Environmental awareness: Compliance with Ro. HS • Approvals & markings: CE • Compliance with standards: IEC 61009 -1, IEC 61009 -2 -2 Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.

5 SU 9 RCBOs Dimensions – Symbols 5 SU 9. 0. -. KK. .

5 SU 9 RCBOs Dimensions – Symbols 5 SU 9. 5. -. K. .

5 SU 9 RCBOs Terminals and busbar compatibility • Terminal capacity • Solid and stranded wire: 0, 75. . . 35 mm² • Finely stranded with end sleeve: 0, 75. . . 25 mm² • Outgoing: 0, 75. . . 16 mm² • Busbar compatibility • 5 ST 36 fixed length busbar system • 5 ST 37 busbar system suitable for cutting at desired lengths Example image depicting busbar capabilities, here shown at MCB 5 ST 3601 • By overlapping of fixed length busbars, quite boundless possiblilities for device combinations can be realized. • Overlapping of busbars can also be used for conductor-crosssection increase up to 32 mm² (by use of adequate busbars from the 10 mm² and 16 mm² portfolio) Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.

5 SU 9 RCBOs Additional Components Busbar systems for 5 SU 9. 0. -. KK. . (RCBO 1+N solid N) 5 ST 37 busbar system, single-phase, 10 mm², for MCB 1 P or 5 SU 9 RCBO 1+N solid N, can be cut, with end caps 10 mm², for 12 MCBs or RCBOs 5 SU 9. 0. -. KK. . : 5 ST 3730 (1 per pack) 16 mm², for 12 MCBs or RCBOs 5 SU 9. 0. -. KK. . : 5 ST 3700 (1 per pack) 5 ST 360 busbar system, single-phase, for MCB 1 P or 5 SU 9 RCBO 1+N solid N, can not be cut, fully insulated 10 mm², for 2 MCBs or RCBOs 5 SU 9. 0. -. KK. . : 10 mm², for 6 MCBs or RCBOs 5 SU 9. 0. -. KK. . : 10 mm², for 12 RCBOs 5 SU 9. 0. -. . : 5 ST 3600 (10 per pack) 5 ST 3601 (10 per pack) 5 ST 3602 (10 per pack) 16 mm², for 2 MCBs or RCBOs 5 SU 9. 0. -. KK. . : 16 mm², for 6 MCBs or RCBOs 5 SU 9. 0. -. KK. . : 16 mm², for 12 MCBs or RCBOs 5 SU 9. 0. -. KK. . : 5 ST 3630 (10 per pack) 5 ST 3631 (10 per pack) 5 ST 3632 (10 per pack) Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.

5 SU 9 RCBOs Additional Components Busbar systems for 5 SU 9. 5. -. K. . . 5 ST 36 busbar system, four-phase, 10 mm², for MCB 1 P+N or 5 SU 9 RCBO 1+N switched N, can not be cut, fully insulated 10 mm², for 6 MCBs 1 P+N or RCBOs 5 SU 9. 5. -. K. . . : 5 ST 3623 (10 per pack) 5 ST 36 busbar system, four-phase, 16 mm², for MCB 1 P+N or 5 SU 9 RCBO 1+N switched N, can not be cut, fully insulated 16 mm², for 6 MCBs 1 P+N or RCBOs 5 SU 9. 5. -. K. . . : Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten. 5 ST 3653 (10 per pack)

5 SU 9 RCBOs Additional Components Handle locking system for 5 SU 9 RCBOs Handle locking device, suitable for all padlocks from 3 mm to 6 mm: 5 ST 3801 5 SU 9 RCBOs are lockable in ON and OFF position Padlock for 5 ST 3806 handle locking device: Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten. 5 ST 3802

Residual Current Circuit Breakers with Overcurrent Protection Tripping characteristic type "B" Tripping characteristic type "C" For universal use in socket outlet and lighting circuits For lamp circuits and motor circuits with high starting currents Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.

Residual Current Circuit Breakers with Overcurrent Protection Tripping characteristic type "D" For electrical circuits with strong pulse-generating equipmentsuch as transformers or solenoid valves. Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.

Contact Page Peter Karl Product Manager IC LMV LP IEC P CP Siemensstrasse 10 93055 Regensburg Phone: +49 (941) 790 -2066 Fax: +49 (941) 790 -2227 Mobile: +49 (173) 7337767 E-mail: karl. peter@siemens. com Answers for infrastructure and cities. Frei verwendbar / © Siemens AG 2014. Alle Rechte vorbehalten.