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EATON DK Series Complete Molded Case Circuit Breakers, K Frame

Eaton DK Series complete MCCBs are used in motor control centres, switchboards, panelboards and busways to protect electrical systems from overcurrent and short circuit conditions.

Filter
StyleModelMPNPrice
A
DK2250
DK2250£6,080.50
A
DK2250W
DK2250W£6,073.93
A
DK2300
DK2300£2,862.76
A
DK2300S47
DK2300S47-
RFQ
A
DK2300V
DK2300V£6,336.71
A
DK2300W
DK2300W£6,559.38
A
DK2300X
DK2300X-
RFQ
A
DK2350
DK2350-
RFQ
A
DK2350V
DK2350V-
RFQ
A
DK2350W
DK2350W£6,073.93
A
DK2400
DK2400£2,862.76
A
DK2400C
DK2400C-
RFQ
A
DK2400D11
DK2400D11£6,147.83
A
DK2400H08
DK2400H08£6,045.99
A
DK2400KA05X07Y08
DK2400KA05X07Y08£6,875.46
A
DK2400KA06X07Y03
DK2400KA06X07Y03£6,205.32
A
DK2400KA06X07Y08
DK2400KA06X07Y08-
RFQ
A
DK2400W
DK2400W£6,559.38
A
DK2400Y
DK2400Y£6,220.11
B
DK3250
DK3250£2,862.76
B
DK3250C
DK3250C£7,650.73
B
DK3250H08
DK3250H08£7,263.10
B
DK3250S42
DK3250S42£9,666.06
B
DK3250V
DK3250V£7,614.58
B
DK3250W
DK3250W£2,862.76
B
DK3250WS42
DK3250WS42£9,148.66
B
DK3250Y
DK3250Y£7,493.04
B
DK3300B06
DK3300B06-
RFQ
B
DK3300C
DK3300C£7,627.72
B
DK3300H08
DK3300H08-
RFQ
B
DK3300S10
DK3300S10£9,353.97
B
DK3300S42
DK3300S42£9,353.97
B
DK3300V
DK3300V£7,251.56
B
DK3300W
DK3300W£2,862.76
B
DK3300WS10
DK3300WS10£8,984.41
B
DK3300X
DK3300X£7,080.77
B
DK3300Y
DK3300Y£7,493.04
B
DK3300Z01
DK3300Z01£7,614.58
B
DK3300Z15
DK3300Z15£7,614.58
C
DK3350
DK3350£2,862.76
B
DK3350VW
DK3350VW£7,259.81
B
DK3350W
DK3350W£2,862.76
B
DK3350WS42
DK3350WS42-
RFQ
B
DK3350X
DK3350X£7,080.77
B
DK3350Y
DK3350Y£7,493.04
B
DK3400A02
DK3400A02-
RFQ
B
DK3400H08
DK3400H08£8,384.92
B
DK3400S09
DK3400S09-
RFQ
B
DK3400S10
DK3400S10£9,362.19
B
DK3400U22
DK3400U22£9,353.97
B
DK3400V
DK3400V£2,995.58
B
DK3400W
DK3400W£2,534.18
B
DK3400WJ01
DK3400WJ01£8,680.55
B
DK3400WS10
DK3400WS10£8,984.41
B
DK3400WS32
DK3400WS32-
RFQ
B
DK3400WS42
DK3400WS42£8,565.58
B
DK3400X
DK3400X-
RFQ
B
DK3400XS10
DK3400XS10£9,181.50
B
DK3400Y
DK3400Y-
RFQ

Features

  • These MCCBs have 2 / 3 pole configurations for controlling multiple connections simultaneously.
  • They are equipped with a sliding switch with an On / Off function to identify the functioning of the circuit breaker.
  • These K-frame circuit breakers have a moulded case construction, which provides increased durability and protection against mechanical damage.
  • They are available in amperage ratings of 250, 350 and 400A.

Frequently Asked Questions

What are the reasons for frequent tripping of the circuit breaker?

Current overloads, short-circuits, ground fault surges, defective circuit breakers or an arc fault can cause tripping of the circuit breaker.

What are the points to inspect before operating the circuit breaker?

  • Keep the area around the breaker clean by using an enclosure. Remove the dust, dirt, grease, moisture, foreign contaminants or any safety hazards near the circuit breaker area.
  • Check that the unit's mechanical linkages, like the toggle actuator, are free to move by switching the unit On & Off several times.
  • Press the optional push-to-trip button at the bottom side of the unit to mechanically test the circuit breaker.
  • Inspect the unit for any cracks, chipping, discolouration or any sign of overheating. Tighten the terminals & connectors. Check the mounting hardware.

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