MCBs

MCBs, or Miniature Circuit Breakers, are electrical devices designed to protect an electrical circuit from damage caused by overcurrent. They serve as a crucial component in the electrical distribution system of buildings, homes, and industrial facilities. You can learn more in our MCB guide.

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Siemens SENTRON 5SY6 Miniature Circuit Breaker, 1-Pole, 6 A, Type C, 400 V ac AC, 72 V dc DC, 6 kA Breaking Capacity
RS Stock No.489-6625BrandSiemensManufacturers Part No.5SY6106-7Sähkönumero3223514

€ 27.48

€ 27.48 Each (Exc. Vat)

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Siemens
Miniature Circuit Breaker
1
-
6 A
-
-
Type C
-
400 V ac
72 V dc
-
6kA
DIN Rail
-
-
SENTRON
-
5SY6
Screw
-
IP20
-
-
-
17.5 mm
76mm
CCC, CE, EAC
76mm
-
-
-
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 6 A, Type D, 400 V ac AC, 60 V dc DC, 10 kA Breaking Capacity
RS Stock No.772-1259BrandSiemensManufacturers Part No.5SY4106-8Sähkönumero3224018

€ 33.63

€ 33.63 Each (Exc. Vat)

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Siemens
Miniature Circuit Breaker
1
-
6 A
-
-
Type D
-
400 V ac
60 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
-
-
IP20
-
-
-
17.5 mm
76mm
IEC/EN 60947-2/UL1077, IEC/EN 60898-1
90mm
-
-
-
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 4 A, Type C, 400 V ac AC, 60 V dc DC, 10 kA Breaking Capacity
RS Stock No.622-0036BrandSiemensManufacturers Part No.5SY4104-7Sähkönumero3222536

€ 33.38

€ 33.38 Each (Exc. Vat)

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Siemens
Miniature Circuit Breaker
1
-
4 A
-
-
Type C
-
400 V ac
60 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
-
-
IP20
-
-
-
17.5 mm
76mm
IEC/EN 60898-1, IEC/EN 60947-2/UL1077
90mm
-
-
-
Siemens SENTRON 5SY6 Miniature Circuit Breaker, 3-Pole, 16 A, Type C, 400 V ac AC, 72 V dc DC, 6 kA Breaking Capacity
RS Stock No.489-6710BrandSiemensManufacturers Part No.5SY6316-7Sähkönumero3223578

€ 108.56

€ 108.56 Each (Exc. Vat)

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Siemens
Miniature Circuit Breaker
3
-
16 A
-
-
Type C
-
400 V ac
72 V dc
-
6kA
DIN Rail
-
-
SENTRON
-
5SY6
Screw
-
IP20
-
-
-
53 mm
76mm
CSA C22.2 No.235, DIN EN 61346-2, EN 60898, IEC 60947-2, IEC 81346-2, UL 1077
90mm
-
-
-
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 2 A, Type D, 400 V ac AC, 60 V dc DC, 10 kA Breaking Capacity
RS Stock No.772-1246BrandSiemensManufacturers Part No.5SY4102-8Sähkönumero3224014

€ 35.64

€ 35.64 Each (Exc. Vat)

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Siemens
Miniature Circuit Breaker
1
-
2 A
-
-
Type D
-
400 V ac
60 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
Combined Terminal
-
IP20
-
-
-
17.5 mm
76mm
IEC/EN 60898-1, IEC/EN 60947-2/UL1077
90mm
-
-
-
Siemens SENTRON 5SJ6 Miniature Circuit Breaker, 1-Pole, 16 A, Type B, 400 V ac AC, 60 V dc DC, 6 kA Breaking Capacity
RS Stock No.521-4759BrandSiemensManufacturers Part No.5SJ6116-6KSSähkönumero3223753

€ 26.23

€ 26.23 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
16 A
-
-
Type B
-
400 V ac
60 V dc
-
6kA
DIN Rail
-
-
SENTRON
-
5SJ6
Screw
-
IP20
-
-
-
18 mm
76mm
EAC, CE, VDE
90mm
-
-
-
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 4 A, Type D, 400 V ac AC, 72 V dc DC, 10 kA Breaking Capacity
RS Stock No.772-1240BrandSiemensManufacturers Part No.5SY4104-8Sähkönumero3224016

€ 42.42

€ 42.42 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
4 A
-
-
Type D
-
400 V ac
72 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
-
-
IP20
-
-
-
17.5 mm
76mm
IEC/EN 60898-1, IEC/EN 60947-2/UL1077
90mm
-
-
-
Siemens SENTRON SENTRON Miniature Circuit Breaker, 1-Pole, 16 A, Type B, 400 V ac AC, 72 V dc DC, 6 kA Breaking Capacity
RS Stock No.189-3188BrandSiemensManufacturers Part No.5SL6116-6Sähkönumero3221713

€ 25.73

€ 25.73 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
16 A
-
-
Type B
-
400 V ac
72 V dc
-
6kA
DIN Rail
-
-
SENTRON
-
SENTRON
Screw
-
IP20
-
-
-
76 mm
76mm
VDE, CE
90mm
-
-
Toggle Switch
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 3-Pole, 25 A, Type D, 400 V ac AC, 60 V dc DC, 10 kA Breaking Capacity
RS Stock No.772-1381BrandSiemensManufacturers Part No.5SY4325-8Sähkönumero3224053

€ 131.78

€ 131.78 Each (Exc. Vat)

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Siemens
Miniature Circuit Breaker
3
-
25 A
-
-
Type D
-
400 V ac
60 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
-
-
IP20
-
-
-
53 mm
76mm
IEC/EN 60898-1, IEC/EN 60947-2/UL1077
90mm
-
-
-
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 16 A, Type C, 400 V ac AC, 72 V dc DC, 10 kA Breaking Capacity
RS Stock No.772-1319BrandSiemensManufacturers Part No.5SY4216-7Sähkönumero3222555

€ 85.97

€ 85.97 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
2
-
16 A
-
-
Type C
-
400 V ac
72 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
Combined Terminal
-
IP20
-
-
-
36 mm
76mm
IEC/EN 60898-1, IEC/EN 60947-2/UL1077
90mm
-
-
-
Siemens SENTRON 5SY6 Miniature Circuit Breaker, 1-Pole, 32 A, Type B, 400 V ac AC, 60 V dc DC, 6 kA Breaking Capacity
RS Stock No.489-6675BrandSiemensManufacturers Part No.5SY6132-6Sähkönumero3223456

€ 25.10

€ 25.10 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
32 A
-
-
Type B
-
400 V ac
60 V dc
-
6kA
DIN Rail
-
-
SENTRON
-
5SY6
-
-
IP20
-
-
-
17.5 mm
76mm
IEC/EN 60947-2/UL1077, IEC/EN 60898-1
90mm
-
-
-
Siemens SENTRON 5SL4 Miniature Circuit Breaker, 1-Pole, 16 A, Type B, 400 V ac AC, 72 V dc DC, 10 kA Breaking Capacity
RS Stock No.202-7107BrandSiemensManufacturers Part No.5SL4116-6Sähkönumero3222814

€ 28.49

€ 28.49 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
16 A
-
-
Type B
-
400 V ac
72 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SL4
Screw
-
IP20
-
-
-
18 mm
76mm
CE, VDE
90mm
-
-
-
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 32 A, Type C, 400 V ac AC, 60 V dc DC, 10 kA Breaking Capacity
RS Stock No.383-2068BrandSiemensManufacturers Part No.5SY4132-7Sähkönumero3222542

€ 29.62

€ 29.62 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
32 A
-
-
Type C
-
400 V ac
60 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
-
-
IP20
-
-
-
17.5 mm
76mm
IEC/EN 60947-2/UL1077, IEC/EN 60898-1
90mm
-
-
-
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 2-Pole, 4 A, Type D, 400 V ac AC, 60 V dc DC, 10 kA Breaking Capacity
RS Stock No.772-1284BrandSiemensManufacturers Part No.5SY4204-8Sähkönumero3224031

€ 101.66

€ 101.66 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
2
-
4 A
-
-
Type D
-
400 V ac
60 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
-
-
IP20
-
-
-
36 mm
76mm
IEC/EN 60898-1, IEC/EN 60947-2/UL1077
90mm
-
-
-
Siemens SENTRON 5SY6 Miniature Circuit Breaker, 1-Pole, 10 A, Type B, 400 V ac AC, 6 kA Breaking Capacity
RS Stock No.489-6704BrandSiemensManufacturers Part No.5SY6110-6Sähkönumero3223448

€ 25.10

€ 25.10 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
10 A
-
-
Type B
-
400 V ac
-
-
6kA
DIN Rail
-
-
SENTRON
-
5SY6
-
-
-
-
-
-
17.5 mm
76mm
No
-
-
-
-
Siemens SENTRON 5SY4 Miniature Circuit Breaker, 1-Pole, 20 A, Type D, 400 V ac AC, 60 V dc DC, 10 kA Breaking Capacity
RS Stock No.772-1265BrandSiemensManufacturers Part No.5SY4120-8Sähkönumero3224022

€ 31.25

€ 31.25 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
20 A
-
-
Type D
-
400 V ac
60 V dc
-
10kA
DIN Rail
-
-
SENTRON
-
5SY4
-
-
IP20
-
-
-
17.5 mm
76mm
IEC/EN 60947-2/UL1077, IEC/EN 60898-1
90mm
-
-
-
Siemens SENTRON 5SY6 Miniature Circuit Breaker, 1-Pole, 300 mA, Type C, 400 V ac AC, 6 kA Breaking Capacity
RS Stock No.521-4888BrandSiemensManufacturers Part No.5SY6114-7Sähkönumero3223501

€ 30.12

€ 30.12 Each (Exc. Vat)

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Siemens
Miniature Circuit Breaker
1
-
300 mA
-
-
Type C
-
400 V ac
-
-
6kA
DIN Rail
-
-
SENTRON
-
5SY6
-
-
IP20
-
-
-
17.5 mm
76mm
IEC/EN 60898-1, IEC/EN 60947-2/UL1077
90mm
-
-
-
Schneider Electric Acti9 iC60L Miniature Circuit Breaker, 2-Pole, 16 A, Type C, 100 V, 12 V, 130 V, 220 V, 240 V, 380 V,
RS Stock No.734-9419BrandSchneider ElectricManufacturers Part No.A9F94216Sähkönumero3264916

€ 202.06

€ 202.06 Each (Exc. Vat)

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Schneider Electric
Miniature Circuit Breaker
2
-
16 A
-
-
Type C
-
100 V, 12 V, 130 V, 220 V, 240 V, 380 V, 400 V, 415 V, 440 V, 60 V
12 V dc
-
15kA
DIN Rail
-
-
Acti9
-
iC60L
Screw
-
IP20
-
-
-
36 mm
78.5mm
EN/IEC 60898-1, EN/IEC 60947-2, REACH, RoHS
85mm
Instantaneous
Thermal Magnetic
Toggle Switch
Siemens SENTRON SENTRON Miniature Circuit Breaker, 1-Pole, 10 A, Type B, 400 V ac AC, 72 V dc DC, 6 kA Breaking Capacity
RS Stock No.189-3187BrandSiemensManufacturers Part No.5SL6110-6Sähkönumero3221707

€ 25.73

€ 25.73 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
10 A
-
-
Type B
-
400 V ac
72 V dc
-
6kA
DIN Rail
-
-
SENTRON
-
SENTRON
Screw
-
IP20
-
-
-
76 mm
76mm
CE, VDE
90mm
-
-
Toggle Switch
Siemens SENTRON 5SL6 Miniature Circuit Breaker, 1-Pole, 10 A, Type C, 400 V ac AC, 72 V dc DC, 6 kA Breaking Capacity
RS Stock No.202-7139BrandSiemensManufacturers Part No.5SL6110-7Sähkönumero3221708

€ 24.47

€ 24.47 Each (Exc. Vat)

Add to basket
Siemens
Miniature Circuit Breaker
1
-
10 A
-
-
Type C
-
400 V ac
72 V dc
-
6kA
DIN Rail
-
-
SENTRON
-
5SL6
Screw
-
IP20
-
-
-
18 mm
76mm
CE, VDE
90mm
-
-
-

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