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
StyleModelHeightCurrent RatingNumber Of PolesPrice
A
DH221FCK
8.63"---
RFQ
B
DH163NDK
9"--€6,550.29
C
DH161UWKN
14.14"30A1€6,751.02
D
DH161UDKN
14.14"30A1€2,268.87
C
DH162UWKN
14.14"60A1€6,908.09
D
DH162UDKN
14.14"60A1-
RFQ
C
DH162URKN
15.81"60A1€601.19
C
DH161URKN
15.81"30A1€2,156.43
E
DH166NWK
19 1/4"---
RFQ
F
DH161NWK
19 2/25"--€8,371.61
F
DH162NWK
19 2/25"---
RFQ
G
DH162NDK
19 2/25"--€3,768.44
B
DH163NRK
21.99"--€6,003.59
H
DH163UDKN
24.95"100A1-
RFQ
I
DH163UWKN
24.95"100A1-
RFQ
B
DH163NWK
24.95"---
RFQ
J
DH164URKN
27.66"200A1€5,304.77
K
DH164NDK
28 3/25"--€7,708.79
L
DH164UWKN
35.38"200A1-
RFQ
M
DH164UDKN
35.38"200A1€5,357.14
N
DH165NDK
44.31"---
RFQ
O
DH165URKN
44.31"400A1€13,916.91
K
DH166NDK
51.82"---
RFQ
P
DH166URKN
51.82"600A1-
RFQ
Q
DH165UDKN
57.47"400A1-
RFQ
R
DH164NWK
57.47"---
RFQ
O
DH165NRK
57.47"---
RFQ
C
DH165UWKN
57.47"400A1-
RFQ
C
DH166UDKN
62.97"600A1-
RFQ
C
DH166UWKN
62.97"600A1-
RFQ
K
DH165NWK
63"---
RFQ
P
DH166NRK
71 3/4"---
RFQ

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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