Class R Fused Switches:

20 Products Found

Newark offers a selection of fused switches designed to protect electrical circuits by combining switching capabilities with overcurrent protection. These switches are available in various current ratings and configurations to suit diverse industrial requirements.​

Fused switches integrate a switch and a fuse in a single unit, allowing for manual circuit control while providing automatic disconnection in the event of an overcurrent situation. This dual functionality enhances safety and simplifies circuit design.​

With voltage ratings up to 690V and current capacities ranging from 20A to 125A, fused switches are commonly used in:​

  • Motor control centres​
  • Power distribution units​
  • HVAC systems​
  • Industrial automation panels
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80C3399

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3PST
Class R
100A
240V
3 Pole
QMB Series
80C3446
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3PST
Class R
200A
600V
3 Pole
QMB Series
80C3448
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3PST
Class R
400A
600V
3 Pole
QMB Series
80C3439

RoHS

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3PST
Class R
100A
600V
3 Pole
QMB Series
80C3451

RoHS

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3PST
Class R
600A
600V
3 Pole
QMB Series
80C3432
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3PST
Class R
60A
600V
3 Pole
QMB Series
80C3392

RoHS

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3PST
Class R
30A
240V
3 Pole
QMB Series
80C3455

RoHS

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3PST
Class R
800A
600V
3 Pole
QMB Series
40C0056

RoHS

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3PST
Class R
100A
600V
3 Pole
QMB Series
80C3405

RoHS

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3PST
Class R
200A
240V
3 Pole
QMB Series
80C3505

RoHS

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3PST
Class R
30A
600V
3 Pole
QMJ Series
80C3507

RoHS

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3PST
Class R
100A
600V
3 Pole
QMJ Series
80C3351

RoHS

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DPST
Class R
30A
240V
2 Pole
QMB Series
80C3510

RoHS

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3PST
Class R
200A
600V
3 Pole
QMJ Series
80C3429
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3PST
Class R
60A
600V
3 Pole
QMB Series
80C3424
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3PST
Class R
30A
600V
3 Pole
QMB Series
80C3509

RoHS

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3PST
Class R
200A
600V
3 Pole
QMJ Series
80C3428

RoHS

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3PST
Class R
60A
600V
3 Pole
QMB Series
80C3511

RoHS

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3PST
Class R
400A
600V
3 Pole
QMJ Series
80C3402

RoHS

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3PST
Class R
200A
240V
3 Pole
QMB Series
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