Register to unlock your exclusive B2B prices and start shopping. Sign up now!

Siemens Circuit breakers 40A - Page 2

In vendor's stock

Siemens Miniature circuit breaker 400 V 10 kA, 3-pole, A, 40 A, D=70 mm

62,06 € per pcs
This price is valid until 31.03.26
EAN: 4001869201429
MPN: 5SY4340-5
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Miniature circuit breaker 400 V 15 kA, 2-pole, C, 40 A, D=70 mm

36,89 € per pcs
This price is valid until 31.03.26
EAN: 4001869190969
MPN: 5SY7240-7
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Miniature circuit breaker 400 V 15 kA, 3-pole, B, 40 A, D=70 mm

39,19 € per pcs
This price is valid until 31.03.26
EAN: 4001869191072
MPN: 5SY7340-6
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Circuit breaker 230/400 V D=70 mm 25 kA according to EN 60947-2, 1P, C40 Miniature

14,91 € per pcs
This price is valid until 31.03.26
EAN: 4001869263038
MPN: 5SY8140-7
Box: 1
EDT to our warehouse: 4-6 weeks
In vendor's stock

Siemens Miniature Circuit Breaker 5SY 4P 40A C Curve 10kA

50,28 € per pcs
This price is valid until 31.03.26
EAN: 4001869182278
MPN: 5SY4440-7
Box: 1
EDT to our warehouse: 4-6 weeks
In vendor's stock

Siemens Miniature circuit breaker 400 V 10 kA, 2-pole, C, 40 A, D=70 mm

24,89 € per pcs
This price is valid until 31.03.26
EAN: 4001869181707
MPN: 5SY4240-7
Box: 1
EDT to our warehouse: 4-6 weeks
In vendor's stock

Siemens Miniature circuit breaker 5SL4 4P 40A C-curve 400V 10kA

46,15 € per pcs
This price is valid until 31.12.26
EAN: 4001869440750
MPN: 5SL4440-7
Box: 1
EDT to our warehouse: 5d
Order only

Siemens Miniature circuit breaker 10 kA, 2-pole, C, 40 A according to UL 489-480Y/277 V

84,92 € per pcs
This price is valid until 24.12.26
EAN: 4001869383880
MPN: 5SJ4240-7HG42
Box: 1
EDT to our warehouse: 8-10 weeks
Order only

Siemens Miniature circuit breaker 230 V 6 kA, 1+N-pole, C, 40 A

10,12 € per pcs
This price is valid until 31.12.26
EAN: 4001869389363
MPN: 5SL6540-7
Box: 1
EDT to our warehouse: 7d
In vendor's stock

Siemens Miniature circuit breaker 400 V 10 kA, 3-pole, C, 40 A

32,83 € per pcs
This price is valid until 31.12.26
EAN: 4001869440576
MPN: 5SL4340-7
Box: 1
EDT to our warehouse: 5d
Order only

Siemens Circuit breaker Universal current 220 V DC 230/400 V AC 10kA, 1-pole, B, 40 A

16,55 € per pcs
This price is valid until 31.12.26
EAN: 4001869226279
MPN: 5SY5140-6
Box: 1
EDT to our warehouse: 17d
In vendor's stock

Siemens Miniature circuit breaker 400 V 6 kA, 3+N-pole C, 40 A, D=70 mm

39,55 € per pcs
This price is valid until 31.12.26
EAN: 4001869248417
MPN: 5SY6640-7
Box: 1
EDT to our warehouse: 17d
Order only

Siemens Miniature circuit breaker 230 V 10 kA, 1+N-pole, C, 40 A, D=70 mm

17,97 € per pcs
This price is valid until 31.12.26
EAN: 4001869182544
MPN: 5SY4540-7
Box: 1
EDT to our warehouse: 32d
Order only

Siemens Miniature circuit breaker 400 V 10 kA, 3+N-pole, B, 40 A, D=70 mm

46,52 € per pcs
This price is valid until 31.12.26
EAN: 4001869182643
MPN: 5SY4640-6
Box: 1
EDT to our warehouse: 32d
In vendor's stock

Siemens Miniature circuit breaker 400 V 10 kA, 3-pole, C, 40 A, D=70 mm

36,84 € per pcs
This price is valid until 31.12.26
EAN: 4001869181998
MPN: 5SY4340-7
Box: 1
EDT to our warehouse: 17d
In vendor's stock

Siemens Miniature circuit breaker 400 V 10 kA, 4-pole, B, 40 A, D=70 mm

50,65 € per pcs
This price is valid until 31.12.26
EAN: 4001869182094
MPN: 5SY4440-6
Box: 1
EDT to our warehouse: 32d
Order only

Siemens Miniature circuit breaker 230/400 V 10 kA, 1-pole, B, 40 A, D=70 mm

9,30 € per pcs
This price is valid until 31.12.26
EAN: 4001869181257
MPN: 5SY4140-6
Box: 1
EDT to our warehouse: 17d
In vendor's stock

Siemens Miniature circuit breaker 400 V 6 kA, 4-pole, B, 40 A

22,11 € per pcs
This price is valid until 31.12.26
EAN: 4001869389189
MPN: 5SL6440-6
Box: 1
EDT to our warehouse: 17d
Order only

Siemens Miniature circuit breaker 400 V 10 kA, 3-pole, D, 40 A

36,57 € per pcs
This price is valid until 31.03.26
EAN: 4001869441658
MPN: 5SL4340-8
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Miniature circuit breaker 400 V 10 kA, 4-pole, A, 40 A, D=70 mm

85,65 € per pcs
This price is valid until 31.03.26
EAN: 4001869201580
MPN: 5SY4440-5
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Miniature circuit breaker 400 V 10 kA, 3-pole, D, 40 A, D=70 mm

62,06 € per pcs
This price is valid until 31.03.26
EAN: 4001869202501
MPN: 5SY4340-8
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Miniature circuit breaker 400 V 15 kA, 3+N-pole, C, 40 A, D=70 mm

75,23 € per pcs
This price is valid until 31.03.26
EAN: 4001869192093
MPN: 5SY7640-7
Box: 1
EDT to our warehouse: 4-6 weeks
In vendor's stock

Siemens Miniature circuit breaker 230/400 V 15 kA, 1-pole, B, 40 A, D=70 mm

11,33 € per pcs
This price is valid until 31.03.26
EAN: 4001869190501
MPN: 5SY7140-6
Box: 1
EDT to our warehouse: 4-6 weeks
In vendor's stock

Siemens Circuit breaker Universal current 440 V DC 400 V AC 10kA, 2-pole, C, 40 A

40,52 € per pcs
This price is valid until 31.03.26
EAN: 4001869226736
MPN: 5SY5240-7
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Miniature circuit breaker 400 V D=70 mm 25 kA acc. to EN 60947-2, 2-pole, C40

41,26 € per pcs
This price is valid until 31.03.26
EAN: 4001869263397
MPN: 5SY8240-7
Box: 1
EDT to our warehouse: 4-6 weeks
Order only

Siemens Miniature circuit breaker 400 V D=70 mm 25 kA acc. to EN 60947-2, 3-pole, D40

68,41 € per pcs
This price is valid until 31.03.26
EAN: 4001869263939
MPN: 5SY8340-8
Box: 1
EDT to our warehouse: 4-6 weeks