MCCBs

Molded Case Circuit Breakers (MCCBs) are protective devices used to interrupt and protect electrical circuits from overcurrent and short-circuits. MCCBs are electrical devices that can be used to protect a wide range of electrical systems and equipment.

They are commonly used in low and medium-voltage applications and can handle higher levels of current than Miniature Circuit Breakers (MC...

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ABB, SACE Tmax XT, XT2N 160 TMD 20-300 3p F F Molded Case Circuit Breaker 3-Pole 20 A, Breaking Capacity 36 kA
ABB, SACE Tmax XT, XT2N 160 TMD 20-300 3p F F Molded Case Circuit Breaker 3-Pole 20 A, Breaking Capacity 36 kA
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RS Stock No.: 717-090Brand: ABBManufacturers Part No.: 1SDA067011R1

€ 220.47

€ 220.47 Each (ex VAT)

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1€ 220.47
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ABB
-
Molded Case Circuit Breaker
SACE Tmax XT
-
XT2N 160 TMD 20-300 3p F F
3
-
-
20 A
36kA
-
690 V ac
-
-
500 V dc
-
-
Front
-
-
-
90 mm
82.5mm
IEC, RoHS
130mm
-
-
-
Thermo-magnetic release
Thermomagnetic
Thermal Magnetic
-
ABB, XT1B, 1SD Circuit Breaker 3-Pole 25 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 3-Pole 25 A, Breaking Capacity 18 kA
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RS Stock No.: 721-350Brand: ABBManufacturers Part No.: 1SDA066801R1

€ 159.64

€ 159.64 Each (ex VAT)

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1

Available in multiples of 1
1€ 159.64
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ABB
-
Circuit Breaker
XT1B
-
1SD
3
-
-
25 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
76.2 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 3-Pole 40 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 3-Pole 40 A, Breaking Capacity 18 kA
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RS Stock No.: 721-351Brand: ABBManufacturers Part No.: 1SDA066803R1

€ 159.64

€ 159.64 Each (ex VAT)

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1

Available in multiples of 1
1€ 159.64
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ABB
-
Circuit Breaker
XT1B
-
1SD
3
-
-
40 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
76.2 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 125 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 125 A, Breaking Capacity 18 kA
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RS Stock No.: 717-081Brand: ABBManufacturers Part No.: 1SDA066819R1

€ 497.32

€ 497.32 Each (ex VAT)

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1€ 497.32
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
125 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 16 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 16 A, Breaking Capacity 18 kA
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RS Stock No.: 721-352Brand: ABBManufacturers Part No.: 1SDA066810R1

€ 207.17

€ 207.17 Each (ex VAT)

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1

Available in multiples of 1
1€ 207.17
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
16 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 160 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 160 A, Breaking Capacity 18 kA
Add to parts list
RS Stock No.: 717-082Brand: ABBManufacturers Part No.: 1SDA066820R1

€ 558.13

€ 558.13 Each (ex VAT)

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1

Available in multiples of 1
1€ 558.13
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
160 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 20 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 20 A, Breaking Capacity 18 kA
Add to parts list
RS Stock No.: 717-075Brand: ABBManufacturers Part No.: 1SDA066811R1

€ 207.17

€ 207.17 Each (ex VAT)

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1

Available in multiples of 1
1€ 207.17
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
20 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 25 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 25 A, Breaking Capacity 18 kA
Add to parts list
RS Stock No.: 717-076Brand: ABBManufacturers Part No.: 1SDA066812R1

€ 207.17

€ 207.17 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 207.17
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
25 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 32 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 32 A, Breaking Capacity 18 kA
Add to parts list
RS Stock No.: 717-077Brand: ABBManufacturers Part No.: 1SDA066813R1

€ 207.17

€ 207.17 Each (ex VAT)

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1

Available in multiples of 1
1€ 207.17
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
32 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 40 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 40 A, Breaking Capacity 18 kA
Add to parts list
RS Stock No.: 717-078Brand: ABBManufacturers Part No.: 1SDA066814R1

€ 207.17

€ 207.17 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 207.17
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
40 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 50 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 50 A, Breaking Capacity 18 kA
Add to parts list
RS Stock No.: 717-079Brand: ABBManufacturers Part No.: 1SDA066815R1

€ 207.17

€ 207.17 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 207.17
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
50 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT1B, 1SD Circuit Breaker 4-Pole 80 A, Breaking Capacity 18 kA
ABB, XT1B, 1SD Circuit Breaker 4-Pole 80 A, Breaking Capacity 18 kA
Add to parts list
RS Stock No.: 717-080Brand: ABBManufacturers Part No.: 1SDA066817R1

€ 223.63

€ 223.63 Each (ex VAT)

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1

Available in multiples of 1
1€ 223.63
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ABB
-
Circuit Breaker
XT1B
-
1SD
4
-
-
80 A
18kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
101.6 mm
70mm
IEC60947-2
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT2N, 1SD Circuit Breaker 3-Pole 10 A, Breaking Capacity 36 kA
ABB, XT2N, 1SD Circuit Breaker 3-Pole 10 A, Breaking Capacity 36 kA
Add to parts list
RS Stock No.: 717-087Brand: ABBManufacturers Part No.: 1SDA067008R1

€ 220.47

€ 220.47 Each (ex VAT)

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1

Available in multiples of 1
1€ 220.47
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ABB
-
Circuit Breaker
XT2N
-
1SD
3
-
-
10 A
36kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
90 mm
82.5mm
CE
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT2N, 1SD Circuit Breaker 3-Pole 10 A, Breaking Capacity 36 kA
ABB, XT2N, 1SD Circuit Breaker 3-Pole 10 A, Breaking Capacity 36 kA
Add to parts list
RS Stock No.: 721-455Brand: ABBManufacturers Part No.: 1SDA067054R1

€ 383.28

€ 383.28 Each (ex VAT)

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1

Available in multiples of 1
1€ 383.28
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ABB
-
Circuit Breaker
XT2N
-
1SD
3
-
-
10 A
36kA
-
690 V
-
-
-
-
-
Bolt
-
-
-
90 mm
82.5mm
CE
130mm
-
-
-
Electronic Release
-
-
-
ABB, XT2N, 1SD Circuit Breaker 3-Pole 100 A, Breaking Capacity 36 kA
ABB, XT2N, 1SD Circuit Breaker 3-Pole 100 A, Breaking Capacity 36 kA
Add to parts list
RS Stock No.: 721-453Brand: ABBManufacturers Part No.: 1SDA067053R1

€ 279.39

€ 279.39 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 279.39
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ABB
-
Circuit Breaker
XT2N
-
1SD
3
-
-
100 A
36kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
90 mm
82.5mm
CE
130mm
-
-
-
Magnetic
-
-
-
ABB, XT2N, 1SD Circuit Breaker 3-Pole 12.5 A, Breaking Capacity 36 kA
ABB, XT2N, 1SD Circuit Breaker 3-Pole 12.5 A, Breaking Capacity 36 kA
Add to parts list
RS Stock No.: 721-449Brand: ABBManufacturers Part No.: 1SDA067048R1

€ 220.47

€ 220.47 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 220.47
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ABB
-
Circuit Breaker
XT2N
-
1SD
3
-
-
12.5 A
36kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
90 mm
82.5mm
CE
130mm
-
-
-
Magnetic
-
-
-
ABB, XT2N, 1SD Circuit Breaker 3-Pole 125 A, Breaking Capacity 36 kA
ABB, XT2N, 1SD Circuit Breaker 3-Pole 125 A, Breaking Capacity 36 kA
Add to parts list
RS Stock No.: 717-094Brand: ABBManufacturers Part No.: 1SDA067019R1

€ 466.91

€ 466.91 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 466.91
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ABB
-
Circuit Breaker
XT2N
-
1SD
3
-
-
125 A
36kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
90 mm
82.5mm
CE
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT2N, 1SD Circuit Breaker 3-Pole 16 A, Breaking Capacity 36 kA
ABB, XT2N, 1SD Circuit Breaker 3-Pole 16 A, Breaking Capacity 36 kA
Add to parts list
RS Stock No.: 717-088Brand: ABBManufacturers Part No.: 1SDA067010R1

€ 220.47

€ 220.47 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 220.47
Add to basket
ABB
-
Circuit Breaker
XT2N
-
1SD
3
-
-
16 A
36kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
90 mm
82.5mm
CE
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT2N, 1SD Circuit Breaker 3-Pole 160 A, Breaking Capacity 36 kA
ABB, XT2N, 1SD Circuit Breaker 3-Pole 160 A, Breaking Capacity 36 kA
Add to parts list
RS Stock No.: 717-096Brand: ABBManufacturers Part No.: 1SDA067020R1

€ 514.42

€ 514.42 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 514.42
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ABB
-
Circuit Breaker
XT2N
-
1SD
3
-
-
160 A
36kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
90 mm
82.5mm
CE
130mm
-
-
-
Thermo-magnetic release
-
-
-
ABB, XT2N, 1SD Circuit Breaker 3-Pole 2 A, Breaking Capacity 36 kA
ABB, XT2N, 1SD Circuit Breaker 3-Pole 2 A, Breaking Capacity 36 kA
Add to parts list
RS Stock No.: 720-980Brand: ABBManufacturers Part No.: 1SDA067045R1

€ 220.47

€ 220.47 Each (ex VAT)

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1

Available in multiples of 1
1€ 220.47
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ABB
-
Circuit Breaker
XT2N
-
1SD
3
-
-
2 A
36kA
-
690 V
-
-
500 V
-
-
Bolt
-
-
-
90 mm
82.5mm
CE
130mm
-
-
-
Magnetic
-
-
-

...