EATON DC Disconnects


Eaton DC disconnects are electrical switches that disconnect the DC power supply to an electrical system. They are commonly used in solar systems and DC power applications to ensure equipment safety during maintenance, repair and emergencies.

Filter
StyleModelHeightAmpsEnclosure MaterialNema Enclosure RatingHpVoltageProduct NameNo. Of PolesPrice
A
DH164URKN
-200AGalvanized SteelNEMA 3R40 at 250V DC600VEaton DC Disconnect1€5,304.78
B
DH163NDK
------Eaton DC Disconnect-€6,550.30
C
DH221FCK
8.63"-----Eaton DC Disconnect-€9,356.94
D
DH162UWKN
14.14"60AStainless SteelNema 4X-600VEaton DC Disconnect1€6,908.09
D
DH161UWKN
14.14"30AStainless SteelNema 4X-600VEaton DC Disconnect1€6,751.02
E
DH161UDKN
14.14"30AGalvanized SteelNEMA 124 at 250V DC600V-1€2,268.87
E
DH162UDKN
14.14"60AGalvanized SteelNEMA 12-600VEaton DC Disconnect1-
RFQ
D
DH162URKN
15.81"60AGalvanized SteelNEMA 3R-600VEaton DC Disconnect1€601.19
D
DH161URKN
15.81"-Galvanized SteelNEMA 3R5 at 250V DC600VEaton DC Disconnect1€2,156.43
F
DH166NWK
19 1/4"-------€72,018.77
G
DH162NWK
19 2/25"-----Eaton DC Disconnect-€6,560.33
H
DH162NDK
19 2/25"-----Eaton DC Disconnect-€3,768.44
G
DH161NWK
19 2/25"-----Eaton DC Disconnect-€8,371.61
B
DH163NRK
21.99"-------€6,003.59
I
DH163UDKN
24.95"100AGalvanized SteelNEMA 1220 at 250V DC600VEaton DC Disconnect1€3,817.85
B
DH163NWK
24.95"-----Eaton DC Disconnect-€13,616.45
J
DH163UWKN
24.95"100AStainless SteelNema 4X20 at 250V DC600VEaton DC Disconnect1€11,661.26
K
DH164NDK
28 3/25"-----Eaton DC Disconnect-€7,708.79
L
DH164UDKN
35.38"200AGalvanized SteelNEMA 1239 at 250V DC600VEaton DC Disconnect1€5,357.15
M
DH164UWKN
35.38"200AStainless SteelNema 4X-600VEaton DC Disconnect1€15,789.83
N
DH165URKN
44.31"400AGalvanized SteelNEMA 3R-600VEaton DC Disconnect-€13,916.92
O
DH165NDK
44.31"-----Eaton DC Disconnect-€16,837.26
P
DH166URKN
51.82"600AGalvanized SteelNEMA 3R-600VEaton DC Disconnect1-
RFQ
K
DH166NDK
51.82"-------€32,461.26
N
DH165NRK
57.47"-----Eaton DC Disconnect-€16,392.11
Q
DH164NWK
57.47"-----Eaton DC Disconnect-€18,888.46
R
DH165UDKN
57.47"-Galvanized SteelNEMA 12-600V-1€11,792.20
D
DH165UWKN
57.47"400AStainless SteelNema 4X-600VEaton DC Disconnect-€39,540.06
D
DH166UWKN
62.97"600AStainless SteelNema 4X-600VEaton DC Disconnect1-
RFQ
S
DH166UDKN
62.97"600AGalvanized SteelNEMA 12-600VEaton DC Disconnect1€23,610.56
T
DH165NWK
63"-------€50,319.73
U
DH166NRK
71 3/4"-----Eaton DC Disconnect-€31,544.77

Working Mechanism

  • Eaton DC disconnects consist of a switch that interrupts the flow of DC power to a specific electrical system.
  • When the switch's turned off, they break the connection between the power source and the load, effectively cutting off the power supply.

Standards and Approvals

  • UL
  • CE

Frequently Asked Questions

What factors should be considered while selecting Eaton DC disconnects?

When selecting an Eaton DC disconnect, consider the application's voltage and current requirements, environmental conditions and load to be disconnected.

How to maintain an Eaton DC disconnect?

Check for loose connections, clean the enclosure and test the switch and control circuit.

What is the difference between a fusible and non-fusible disconnect?

Fusible disconnects use fuses to protect the connected equipment or electrical system from overcurrent conditions. In the event of a short circuit or other overcurrent events, the fuse will blow, interrupting the electrical circuit and protecting the equipment from damage. Non-fusible disconnect, on the other hand, does not use fuses and instead relies on a switch to interrupt the electrical circuit.

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