Siemens – 3WL1350-4CB66-1AA2-ZR21

Withdrawable non-automatic air circuit breaker with slide-in module frame 3-pole, Size 3, IEC In=6300 A to 1150 V, 50/60 Hz AC Icu=150 kA at 500 V Rear vertical connection without overcurrent release Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release "F", F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor without 2nd auxiliary release 4NO+4NC C01= Mechanical switching cycle counter C22= Ready indicator R16= Position signaling switch, withdrawable part 6 changeover contacts R21= Shutter 2-part can be locked with padlock

Fixed-mount non-aut. circuit-b. 3-pole, size III, IEC In=6300A to 1150V, AC50/60Hz Icu=150kA at 500V rear connection vertical, without overcurrent release Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release "F", F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor With 2nd auxiliary release "F", F2 Shunt release 230 V AC/220 V DC, 100% on-load factor 4NO+4NC C11= Electrical On with sealing cap not possible with option F02 C22= Ready indicator S07= Locking device in OFF position w. 4 padlock (safe OFF/disconnector functionality) Disconnector condition in compliance with IEC 60947-2

WITHDRAW. NON-AUT. CIRCUIT-B. WITHOUT GUIDE FRAME 4-POLE, SIZE III, IEC IN=6300A TO 1150V, AC50/60HZ ICU=130KA AT 500V

Withdrawable circuit breaker without guide frame 3-pole, size III, IEC In=6300A to 1150V, AC50/60Hz Icu=150kA at 500V rear connection horizontal Overcurrent release ETU45 LSIN protection adjustable 0.4-1 in with cubicle bus Opt.: Comm. /measuring func./ground fault/ ZSS Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release "F", F1 24 V DC; 100% ON period With 2nd auxiliary release "RC", F4 Undervoltage, Delay 0.2-3.2s 208-240 V AC, 220-250 V DC, 100% ED 4NO+4NC

WITHDRAW. NON-AUT. CIRCUIT-B. WITH GUIDE FRAME 4-POLE, SIZE III, IEC IN=6300A TO 1150V, AC50/60HZ ICU=130KA AT 500V REAR CONNECTION VERTICAL

Withdrawable non-automatic air circuit breaker with slide-in module frame 4-pole, Size 3, IEC In=6300 A to 1150 V, 50/60 Hz AC Icu=130 kA at 500 V Rear vertical connection without overcurrent release Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release "F", F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor without 2nd auxiliary release 4NO+4NC C01= Mechanical switching cycle counter C22= Ready-to-close signaling R16= Position signaling switch, withdrawable part 6 changeover contacts R21= Shutter 2-part can be locked with bracket lock

FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE III, IEC IN=6300A TO 1150V, AC50/60HZ ICU=150KA AT 500V REAR CONNECTION VERTICAL,

Withdrawable circuit breaker with guide frame 3-pole, size III, IEC In=6300A to 690V, AC50/60Hz Icu=100kA at 500V rear connection vertical Overcurrent release ETU 45 LSING protection adjustable 0.4-1 in with display and cubicle bus with ground fault protection Opt.: Comm./measuring func./ZSS Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release "F", F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor without 2nd auxiliary release 2NO+2NC F05= Measuring function plus for U, I, P, W Harmonics and total harmonic distortion F12= COM16 Modbus module with breaker status sensor R10= Arc chute cover On not possible with option A05 Rated voltage 1000 V R15= Position signaling switch, withdrawable part 3 changeover contacts R21= Shutter 2-part can be locked with padlock T40= Door sealing frame

Withdrawable circuit breaker with guide frame 3-pole, size III, IEC In=6300A to 690V, AC50/60Hz Icu=100kA at 500V rear connection vertical Overcurrent release ETU 45 LSING protection adjustable 0.4-1 in with display and cubicle bus with ground fault protection Opt.: Comm./measuring func./ZSS Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release "F", F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor without 2nd auxiliary release 2NO+2NC K07= Tripped signaling contact, 1 CO not possible with option F02 R15= Position signaling switch, withdrawable part 3 changeover contacts

FIXED-MOUNTED CIRCUIT BREAKER 4-POLE, SIZE III, IEC IN=6300A TO 1150V, AC50/60HZ ICU=130KA AT 500V REAR CONNECTION VERTICAL,

WITHDRAW. NON-AUT. CIRCUIT-B. WITH GUIDE FRAME 3-POLE, SIZE III, IEC IN=6300A TO 1150V, AC50/60HZ ICU=150KA AT 500V REAR CONNECTION VERTICAL

WITHDRAWABLE CIRCUIT BREAKER WITH GUIDE FRAME 3-POLE, SIZE III, IEC IN=6300A TO 1150V, AC50/60HZ ICU=150KA AT 500V REAR CONNECTION VERTICAL