Circuit breakers Items 16993 - 17088 of 25224 ⍾ SIEMENS ⍾ Last modified Jun 6, 2026

ACCESSORY FOR VL250, DRAW-OUT VERSION, KIT REAR TERMINAL 3-POLE WITHOUT V-TYPE CONTACT WITHOUT TRIPPING PIN

ACCESSORY FOR VL250, DRAW-OUT VERSION, KIT REAR TERMINAL 4-POLE WITHOUT V-TYPE CONTACT WITHOUT TRIPPING PIN

ACCESSORY FOR VL250, DRAW-OUT VERSION, KIT REAR TERMINAL RCD MODULE 3-POLE WITHOUT V-TYPE CONTACT WITHOUT TRIPPING PIN

ACCESSORY FOR VL250, DRAW-OUT VERSION, KIT REAR TERMINAL RCD MODULE 4-POLE WITHOUT V-TYPE CONTACT WITHOUT TRIPPING PIN

ACCESSORY FOR VL250, DRAW-OUT VERSION, KIT FRONT TERMINAL 3-POLE WITHOUT V-TYPE CONTACT WITHOUT TRIPPING PIN

ACCESSORY FOR VL250, DRAW-OUT VERSION, KIT FRONT TERMINAL 4-POLE WITHOUT V-TYPE CONTACT WITHOUT TRIPPING PIN

ACCESSORY FOR VL250, DRAW-OUT VERSION, KIT FRONT TERMINAL RCD MODULE 3-POLE WITHOUT V-TYPE CONTACT WITHOUT TRIPPING PIN

ACCESSORY FOR VL250, DRAW-OUT VERSION, KIT FRONT TERMINAL RCD MODULE 4-POLE WITHOUT V-TYPE CONTACT WITHOUT TRIPPING PIN

ACCESSORY FOR CIRCUIT BREAKER 3VL21 (DG) AND 3VL 31 (FG) COMMUNIKATION LINK CONSISTING OF: - CONNECTION CABLE LENGTH 1,5 M - AUX- AND ALARM SWITCH - PROTECTION COVER (CAT. NO.: CO …

ACCESSORY FOR CIRCUIT BREAKER 3VL21 (DG) AND 3VL 31 (FG) COMMUNIKATION LINK CONSISTING OF: - CONNECTION CABLE LENGTH 3 M - AUX- AND ALARM SWITCH - PROTECTION COVER (CAT. NO.: COMK …

ACCESSORY FOR VL160X, VL160, VL250, COVER FRAME IP30 FOR CIRCUIT BREAKER FIXED/PLUG IN MOUNTED

ACCESSORY FOR VL150XUL- VL250UL (CG-FRAME - FG FRAME) COVER FRAME FOR DOOR CUTOUT IP40, FOR FIXED/PLUG-IN INSTALLATION

ACCESSORY FOR VL160X, VL160, VL250, COVER FRAME IP30 FOR CIRCUIT BREAKER FIXED/PLUG IN MOUNTED W. RCD

ACCESSORY FOR VL160X, VL160, VL250, COVER FRAME IP40 FOR CIRCUIT BREAKER W.ROTARY/STORED ENERGY MOUNTED

ACCESSORY FOR VL150XUL- VL250UL (CG-FRAME - FG FRAME) COVER FRAME FOR DOOR CUTOUT IP40, FOR FIXED/PLUG-IN W. ROT./MOTOR-OPER. MECHANISM

ACCESSORY FOR VL160, VL250, COVER FRAME IP40 FOR CIRCUIT BREAKER DRAW-OUT MOUNTED W. RCD + ROTARY DRIVE

ACCESSORIES FOR VL150UL, VL250UL COVER FRAME FOR DOOR CUTOUT IP20, FOR SLIDE-IN VERSION WITH ROTARY MECHANISM

ACCESSORY FOR VL160, VL250, COVER FRAME IP40 FOR CIRCUIT BREAKER FIXED/PLUG IN MOUNTED W. RCD+STORED ENERGY OPERATOR

ACCESSORY FOR VL160, VL250, RELEASE ADJUSTM. SEALING COVER THERMAL/ MAGNETIC

ACCESSORY FOR VL150UL, VL250UL, (DG FRAME - FG FRAME) TRANSPARENT COVER FOR OVERCURRENT REL., SEALABLE THERMAL/MAGNETIC

Accessory for VL160X, VL160, VL250, terminal cover IP30, extended, comprises 2 covers 3-pole

Accessory for VL150XUL-VL250UL, (CG frame FG frame) terminal cover IP30, extended, comprises 2 covers 3-pole

Accessory for VL160X, VL160, VL250, terminal cover IP30 extended comprises 2 covers 4-pole

Accessory for VL160X, VL160, VL250, terminal cover IP30 standard comprises 2 covers 3-pole spare part product only for replacement purposes

Accessory for VL150XUL-VL250UL, (CG frame FG frame) terminal cover IP30 standard comprises 2 covers 3-pole

Accessory for VL160X, VL160, VL250, terminal cover IP30 standard comprises 2 covers 4-pole spare part product only for replacement purposes

ACCESSORY FOR VL160X, 160, 250 TERMINAL COVER IP30 SHORT COMPRISES 1 COVER 3-POLE

Accessory for VL150XUL - VL250UL Terminal cover IP30 short consists of 1 cover 3-pole

ACCESSORY FOR VL160X, 160, 250 TERMINAL COVER IP30 SHORT COMPRISES 1 COVER 4-POLE

Accessory for VL160X, VL160, VL250, phase barrier comprises 2 phase barriers spare part product only for replacement purposes

(CG FRAME - FG FRAME) ACCESSORY FOR VL150XUL - VL250UL, PHASE BARRIER CONSISTING OF 2 PHASE PARTITIONS

Accessory for VL160X, VL160, VL250, locking with Bowden cable

ACCESSORY FOR VL150XUL- VL250UL (CG FRAME - FG FRAME) INTERLOCK WITH CABLE PULL

ACCESSORY FOR VL160X, VL160, VL250, WALKING-BEAM INTERLOCK FIXED MOUNTED

ACCESSORY FOR VL150XUL- VL250UL (CG FRAME - FG FRAME) MUTUAL INTERLOCKING W. ROCKER,F. FIXED INSTALLATION CAT NUMBER WBMFFM

ACCESSORY FOR VL160X, VL160, VL250, WALKING-BEAM INTERLOCK DRAW-OUT/ PLUG-IN

ACCESSORY FOR VL150UL, VL250UL, (DG FRAME - FG FRAME) MUTUAL INTERLOCKING W. ROCKER, FOR PLUG-IN INSTALLATION

ACCESSORY FOR VL160X, VL160, VL250, MOUNTING SCREW KIT, M 2 SCREWS CONSISTS OF 2 PIECES

ACCESSORY FOR VL160X, VL160, VL250, MOUNTING SCREW KIT CONSISTS OF 4 SCREWS

ACCESSORIES FOR VL150XUL-VL250UL (CG-, DG- AND FG-FRAME) SCREW KIT FOR MOUNTING OF MCCBS INCL. MAX-FLEX OPERATOR KIT ONTO 8US BUSBAR ADAPTERS (60 MM BUSBAR SYSTEM FASTBUS) CONTENT: …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION LCD ETU40, LI/LS/LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N PROTECTED S …

ELECTRONIC TRIP UNIT VL 250 4-POLE, PLANT PROTECTION ETU10, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION, N-PROTECTED SCREW CONNECTIONS INCL …

ELECTRONIC TRIP UNIT VL 250 3-POLE, PLANT PROTECTION ETU10, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREW CONNECTIONS INCLUDED IN SCOPE …

ELECTRONIC TRIP UNIT VL 250 3-POLE, PLANT PROTECTION ETU20, LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION SCREW CONNECTIONS INCLUD …

ELECTRONIC TRIP UNIT VL 250 4-POLE, PLANT PROTECTION ETU20, LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION, N-PROTECTED SCREW CONNE …

ELECTRONIC TRIP UNIT VL 250 3-POLE, MOTOR PROTECTION ETU30M, LI IR= 80...200A, OVERLOAD PROTECTION, TC= 10A ... 30,TIME LAG CLASS II= 6 / 8 / 11 X IN, SHORT-CIRCUIT PROTECTION SCRE …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU10, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CONNECTIONS IN SCOPE …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU20, LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION SCREWED UNION CONNECTIO …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU12, LIG 3 PHASES/3 WIRES IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CO …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU22, LSIG 3 PHASES/3 WIRES IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION SCREW …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU22, LSIG 3 PHASES/4 WIRES WITH CONNECTING LEAD IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIR …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU12, LIG 3 PHASES/3 WIRES IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CO …

ELECTRONIC TRIP UNIT VL 250 3-POLE, MOTOR/GENERATOR PROT. ETU10M, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CONNECTIONS IN  …

ELECTRONIC TRIP UNIT VL 250 3-POLE, MOTOR PROTECTION ETU30M, LI IR= 80...200A, OVERLOAD PROTECTION, TC= 10A ... 30, TIME LAG CLASS II= 6 / 8 / 11 X IN, SHORT-CIRCUIT PROTECTION SCR …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU10, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION N PROTECTED SCREWED UNION CONNECTI …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU10, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CONNECTIONS IN SCOPE …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU12, LIG IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CONNECTIONS IN SCOP …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU20, LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N PROTECTED SCREWED UNI …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU22, LSIG IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N PROTECTED SCREWED UN …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU12, LIG IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION N PROTECTED SCREWED UNION CONNECT …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU10, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CONNECTIONS IN SCOPE …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU20, LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION SCREWED UNION CONNECTIO …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU12, LIG 3 PHASES / 4 WIRES IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION  …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU22, LSIG 3 PHASES/3 WIRES IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION SCREW …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU22, LSIG 3 PHASES/4 CABLES WITH CONNECTING CABLE IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-C …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION ETU12, LIG 3 PHASES/3 WIRES IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CO …

ETU VL250 3-pole, motor/generator prot. ETU10M, LI IR=80...200A, overload protection, II=1.25 to 11xIN, short-circuit protection screw terminal connections in scope of delivery of  …

ELECTRONIC TRIP UNIT VL 250 3-POLE, MOTOR PROTECTION ETU30M, LI IR= 80...200A, OVERLOAD PROTECTION, TC= 10A ... 30, TIME LAG CLASS II= 6 / 8 / 11 X IN, SHORT-CIRCUIT PROTECTION SCR …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU10, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION N PROTECTED SCREWED UNION CONNECTI …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU10, LI IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREWED UNION CONNECTIONS IN SCOPE …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU20, LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N UNPROTECTED SCREWED U …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU20, LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N PROTECTED SCREWED UNI …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU22, LSIG IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N PROTECTED SCREWED UN …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION ETU12, LIG IR= 80...200A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION N PROTECTED SCREWED UNION CONNECT …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION LCD ETU40, LI/LS/LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION SCREWED UNION …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION LCD ETU40, LI/LS/LSI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N PROTECTED S …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION LCD ETU42, LSIG 3 PHASES/3 WIRES IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION S …

ELECTRONIC TRIP UNIT VL 250 3-POLE, SYSTEM PROTECTION LCD ETU42, LSIG 3 PHASES/4 WIRES WITH CONNECTING LEAD IR= 80... 200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHOR …

ELECTRONIC TRIP UNIT VL 250 4-POLE, SYSTEM PROTECTION LCD ETU42, LSIG IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION N PROTECTED WITH E …

ELECTRONIC TRIP UNIT VL 250 3-POLE, MOTOR/GENERATOR PROT. LCD ETU40M, LI IR= 80...200A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION SCREWED UNION C …

ETU VL250 3-pole, line protection thermal-magnetic, LI IR=160...200A, overload protection II=1000...2000A, short-circuit protection screw terminal conn. in scope of delivery of swi …

WYZW. NADPR. VL 250, 4 P, DO OCHRONY SYST., TERMO-MAGN., FUNKCJE LI IR=160-200A, OCHRONA ZWARC. II=1000-2000A, OCHRONA 'N' (60%) PRZYŁ. ŚRUB. W ZAKRESIE DOSTAWY WYŁĄCZNIKA

OVERCURRENT RELEASE VL 250 4-POLE, SYSTEM PROTECTION THERMO-MAGNETIC, LI IR= 160...200 A, OVERLOAD PROTECTION,

WYZW. NADPR. VL 250, 4 P, DO OCHRONY SYST., TERMO-MAGN., FUNKCJE LI IR=160...200A, OCHRONA ZWARC.II= 1000...2000 A, OCHRONA 'N' (100%), PRZYŁ. ŚRUB. W ZAKRESIE DOSTAWY WYŁĄCZNIKA,

ACCESSORY FOR VL250, CURRENT TRANSFORMER FOR OVERLOAD PROTECTION OF THE N-CONDUCTOR AND FOR EARTH-FAULT PROTECTION IN=200A

Accessory for VL160X, VL160, VL250, assembly kit with safety lock type Filli Giussani, for mot. op. mech. w/ strd en. mech

ACCESSORY F. VL150XUL- VL250UL (CG FRAME - FG FRAME) INSTALL. KIT W. SAFETY LOCK TYPE FILLI GIUSSANI, FOR MOTOR-OPER. MECHANISM W. SPRING ENERGY STORE

ACCESSORY FOR VL250, CIRCULAR COND. TERMINAL COMPRISES 3 CIRC. CONDUCTOR TERMINALS AND TERMINAL COVER 3-POLE

ACCESSORY FOR VL250, CIRCULAR COND. TERMINAL COMPRISES 4 CIRC. CONDUCTOR TERMINALS AND TERMINAL COVER 4-POLE

ACCESSORY FOR VL250, RCD MODULE IN=250A UE=127...480V 3 POLE

ACCESSORY FOR VL250, RCD MODULE IN=250A UE=127...480V 4 POLE

ACCESSORY FOR VL250, RCD MODULE IN=250A UE=230...690V 3 POLE

ACCESSORY FOR VL250, RCD MODULE IN=250A UE=230...690V 4 POLE

ELECTRONIC TRIP UNIT VL 250 4-POLE, PLANT PROTECTION ETU10, LI IR= 100...250A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION, N-PROTECTED SCREW CONNECTIONS INC …

ELECTRONIC TRIP UNIT VL 250 3-POLE, PLANT PROTECTION ETU10, LI IR= 100...250A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION SCREW CONNECTIONS INCLUDED IN SCOP …

ELECTRONIC TRIP UNIT VL 250 3-POLE, PLANT PROTECTION ETU20, LSI IR= 100...250A, OVERLOAD PROTECTION, ISD=1.5 TO 10 X IR, II=11 X IN SHORT-CIRCUIT PROTECTION SCREW CONNECTIONS INCLU …