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, 1SDA0 Molded Case Circuit Breaker 3-Pole 100 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 100 A
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RS Stock No.: 250-4213Brand: ABBManufacturers Part No.: 1SDA054508R1

P.O.A.

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ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
100 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 100 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 100 A
Add to parts list
RS Stock No.: 250-4211Brand: ABBManufacturers Part No.: 1SDA054506R1

P.O.A.

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1

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ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
100 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 100 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 100 A
Add to parts list
RS Stock No.: 250-4210Brand: ABBManufacturers Part No.: 1SDA054505R1

P.O.A.

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1

Available in multiples of 1
1P.O.A.
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ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
100 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 100 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 100 A
Add to parts list
RS Stock No.: 250-4212Brand: ABBManufacturers Part No.: 1SDA054507R1

P.O.A.

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1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
100 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4214Brand: ABBManufacturers Part No.: 1SDA054509R1

P.O.A.

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1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
250 A
-
-
-
-
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4215Brand: ABBManufacturers Part No.: 1SDA054510R1

P.O.A.

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1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
250 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4216Brand: ABBManufacturers Part No.: 1SDA054511R1

P.O.A.

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1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
250 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4564Brand: ABBManufacturers Part No.: 1SDA054053R1

P.O.A.

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1

Available in multiples of 1
1P.O.A.
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ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
250 A
-
-
-
690 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4218Brand: ABBManufacturers Part No.: 1SDA054512R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
250 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA0 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-3933Brand: ABBManufacturers Part No.: 1SDA054071R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
3
-
250 A
-
-
-
690 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA0 Molded Case Circuit Breaker 4-Pole 320 A
ABB, 1SDA0 Molded Case Circuit Breaker 4-Pole 320 A
Add to parts list
RS Stock No.: 250-4257Brand: ABBManufacturers Part No.: 1SDA054598R1

P.O.A.

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1

Available in multiples of 1
1P.O.A.
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ABB
Molded Case Circuit Breaker
-
-
1SDA0
-
4
-
320 A
-
-
-
690 V ac
-
-
750 V
-
-
-
-
-
-
IEC 60947
205mm
140 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 100 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 100 A
Add to parts list
RS Stock No.: 250-4222Brand: ABBManufacturers Part No.: 1SDA054516R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
100 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 100 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 100 A
Add to parts list
RS Stock No.: 250-4220Brand: ABBManufacturers Part No.: 1SDA054514R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
100 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 100 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 100 A
Add to parts list
RS Stock No.: 250-4219Brand: ABBManufacturers Part No.: 1SDA054513R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
100 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 100 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 100 A
Add to parts list
RS Stock No.: 250-4221Brand: ABBManufacturers Part No.: 1SDA054515R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
100 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4224Brand: ABBManufacturers Part No.: 1SDA054517R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
250 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4225Brand: ABBManufacturers Part No.: 1SDA054518R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
250 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4226Brand: ABBManufacturers Part No.: 1SDA054519R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
250 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 250 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 250 A
Add to parts list
RS Stock No.: 250-4227Brand: ABBManufacturers Part No.: 1SDA054520R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
250 A
-
-
-
1150 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
105 mm
103.5mm
-
-
-
-
-
-
-
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 320 A
ABB, 1SDA05 Molded Case Circuit Breaker 3-Pole 320 A
Add to parts list
RS Stock No.: 250-4055Brand: ABBManufacturers Part No.: 1SDA054318R1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ABB
Molded Case Circuit Breaker
-
-
1SDA05
-
3
-
320 A
-
-
-
690 V ac
-
-
-
-
-
-
-
-
-
IEC 60947
205mm
140 mm
103.5mm
-
-
-
-
-
-
-

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