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Circuit Breakers

Found 19313 products. Showing up to 30 products per page (644 pages).

Subcategories

Thermal Circuit Breakers

Electronic Circuit Breakers

Thermal Magnetic Circuit Breakers

Circuit Breaker Accessories

Magnetic Hydraulic Circuit Breakers

RCBO, RCD, GFCI, AFDD Circuit Breakers

Manufacturer

Price range

5ST2112: Snap-On Terminal, 16/10 mm2, Miniature Circuit Breakers
Siemens 5ST2112

Snap-On Terminal, 16/10 mm2, Miniature Circuit Breakers

3.05 EUR/unit
5ST2116: Touch Protection Cap, N Miniature Circuit Breakers
Siemens 5ST2116

Touch Protection Cap, N Miniature Circuit Breakers

0.52 EUR/unit
5ST2122: Filler, N Miniature Circuit Breakers
Siemens 5ST2122

Filler, N Miniature Circuit Breakers

2.63 EUR/unit
5ST2134: End Plate, Circuit Breaker Terminal Cover
Siemens 5ST2134

End Plate, Circuit Breaker Terminal Cover

5.66 EUR/unit
5ST2135: Angled Profile, 1 m, Circuit Breaker Terminal Cover
Siemens 5ST2135

Angled Profile, 1 m, Circuit Breaker Terminal Cover

12.79 EUR/unit
5ST2136: Flat Profile, 2 Tier Arrangement, Circuit Breaker Terminal Cover
Siemens 5ST2136

Flat Profile, 2 Tier Arrangement, Circuit Breaker Terminal Cover

14.09 EUR/unit
5ST2157: Connection Terminal, 35 mm2, 5SY60 Series N Miniature Circuit Breakers
Siemens 5ST2157

Connection Terminal, 35 mm2, 5SY60 Series N Miniature Circuit Breakers

5.67 EUR/unit
5ST2166: Connection Terminal, 35 mm2, 5SX Series N Miniature Circuit Breakers
Siemens 5ST2166

Connection Terminal, 35 mm2, 5SX Series N Miniature Circuit Breakers

3.98 EUR/unit
5ST2204: Busbar, 3 Phase, 210 mm, 12 MW, 5SQ Series N Miniature Circuit Breakers
Siemens 5ST2204

Busbar, 3 Phase, 210 mm, 12 MW, 5SQ Series N Miniature Circuit Breakers

18.45 EUR/unit
5ST2205: Busbar, Touch Safe, 16 mm2, 5SQ Series N Miniature Circuit Breakers
Siemens 5ST2205

Busbar, Touch Safe, 16 mm2, 5SQ Series N Miniature Circuit Breakers

6.19 EUR/unit
5ST2206: Busbar, Touch Safe, 16 mm2, 5SQ Series N Miniature Circuit Breakers
Siemens 5ST2206

Busbar, Touch Safe, 16 mm2, 5SQ Series N Miniature Circuit Breakers

24.71 EUR/unit
5ST2426: Touch Guard, Yellow, 5ST24 Series Busbar Systems
Siemens 5ST2426

Touch Guard, Yellow, 5ST24 Series Busbar Systems

2.37 EUR/unit
5ST3010: AUXILIARY SW, CKT BREAKER, SPST-NO/NC
Siemens 5ST3010

AUXILIARY SW, CKT BREAKER, SPST-NO/NC

20.73 EUR/unit
5ST3010-0HG: Auxiliary Current Switch, SPST-NO, SPST-NC, Miniature Circuit Breakers
Siemens 5ST3010-0HG

Auxiliary Current Switch, SPST-NO, SPST-NC, Miniature Circuit Breakers

23.23 EUR/unit
5ST3010-2: Auxiliary Current Switch , with Test Button, SPST-NO/NC, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO
Siemens 5ST3010-2

Auxiliary Current Switch , with Test Button, SPST-NO/NC, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO

25.14 EUR/unit
5ST3011: Auxiliary Current Switch, DPST-NO, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB
Siemens 5ST3011

Auxiliary Current Switch, DPST-NO, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB

20.31 EUR/unit
5ST3011-0HG: Auxiliary Current Switch, DPST-NO, Miniature Circuit Breakers
Siemens 5ST3011-0HG

Auxiliary Current Switch, DPST-NO, Miniature Circuit Breakers

23.23 EUR/unit
5ST3011-2: Auxiliary Current Switch , with Test Button, DPST-NO, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO
Siemens 5ST3011-2

Auxiliary Current Switch , with Test Button, DPST-NO, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO

23.32 EUR/unit
5ST3012: Auxiliary Current Switch, DPST-NC, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB
Siemens 5ST3012

Auxiliary Current Switch, DPST-NC, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB

20.79 EUR/unit
5ST3012-0HG: Auxiliary Current Switch, DPST-NC, Miniature Circuit Breakers
Siemens 5ST3012-0HG

Auxiliary Current Switch, DPST-NC, Miniature Circuit Breakers

25.51 EUR/unit
5ST3012-2: Auxiliary Current Switch , with Test Button, DPST-NC, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO
Siemens 5ST3012-2

Auxiliary Current Switch , with Test Button, DPST-NC, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO

25.06 EUR/unit
5ST3013: Auxiliary Current Switch, SPST-NO/NC, 5SL/5SY/5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB
Siemens 5ST3013

Auxiliary Current Switch, SPST-NO/NC, 5SL/5SY/5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB

41.5 EUR/unit
5ST3013-2: Auxiliary Current Switch , with Test Button, SPST-NO/NC, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO
Siemens 5ST3013-2

Auxiliary Current Switch , with Test Button, SPST-NO/NC, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO

43.91 EUR/unit
5ST3014: Auxiliary Current Switch, DPST-NO, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB
Siemens 5ST3014

Auxiliary Current Switch, DPST-NO, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB

40.55 EUR/unit
5ST3014-2: Auxiliary Current Switch , with Test Button, DPST-NO, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO
Siemens 5ST3014-2

Auxiliary Current Switch , with Test Button, DPST-NO, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO

45.56 EUR/unit
5ST3015: Auxiliary Current Switch, DPST-NC, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB
Siemens 5ST3015

Auxiliary Current Switch, DPST-NC, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB

41.5 EUR/unit
5ST3015-2: Auxiliary Current Switch , with Test Button, DPST-NC, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO
Siemens 5ST3015-2

Auxiliary Current Switch , with Test Button, DPST-NC, 5SL, 5SY, 5SP Series MCB & 5SU1 Series RCBO

43.91 EUR/unit
5ST3016: Auxiliary Current Switch, 1 CO, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & RC 5SV Series MCCB
Siemens 5ST3016

Auxiliary Current Switch, 1 CO, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & RC 5SV Series MCCB

21.23 EUR/unit
5ST3020: Fault Signal Contact, SPST-NO/NC, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB
Siemens 5ST3020

Fault Signal Contact, SPST-NO/NC, 5SL, 5SY, 5SP Series MCB, 5SU1 Series RCBO & FI 5SV Series MCCB

31.93 EUR/unit
5ST3020-0HG: Fault Signal Contact, SPST-NO, SPST-NC, Miniature Circuit Breakers
Siemens 5ST3020-0HG

Fault Signal Contact, SPST-NO, SPST-NC, Miniature Circuit Breakers

37.15 EUR/unit