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EATON Custom Single-Throw Fused Safety Switches

Eaton heavy-duty, single-throw fused safety switches are used for the safe and reliable distribution of electrical power in industrial and commercial settings. They feature a single-pole, ...Read More

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StyleModelNema Enclosure RatingAmpsVoltageNumber Of PolesNumber Of WiresEnclosure MaterialPrice
A
DH363FGK
NEMA 1100A600V33Steel£1,274.27
B
DH362FGKV
NEMA 160A600V33Steel-
RFQ
C
DH364FGK
NEMA 1200A600V33Steel£2,542.35
D
DH366NGK
NEMA 1600A600V34Steel-
RFQ
E
DH361FGKJ
NEMA 130A600V33Steel£1,882.50
E
DH362FGK
NEMA 160A600V33Steel£940.51
B
DH321NGKV
NEMA 130A240V34Steel£909.88
E
DH361FGK
NEMA 130A600V33Steel£440.77
B
DH323NGKV
NEMA 1100A240V34Steel£2,446.86
B
DH322NGKV
NEMA 160A240V34Steel£1,535.99
B
DH321NRKLLV
NEMA 3R30A240V34Galvanized Steel£1,873.55
B
DH322FRKV
NEMA 3R60A240V33Galvanized Steel-
RFQ
F
DH222NRKG-PM
NEMA 3R60A240V23Galvanized Steel£2,525.48
B
DH362FRKLLV
NEMA 3R60A600V33Galvanized Steel£2,878.54
G
DH361NRKV
NEMA 3R30A600V34Galvanized Steel-
RFQ
B
DH362FRKLSE4
NEMA 3R60A600V33Galvanized Steel-
RFQ
B
DH363FRKLSE4
NEMA 3R100A600V33Galvanized Steel£6,820.90
G
DH361FRKJ
NEMA 3R30A600V33Galvanized Steel-
RFQ
H
DH365NRKV
NEMA 3R400A600V34Galvanized Steel-
RFQ
B
DH362NRKLLV
NEMA 3R60A600V34Galvanized Steel£3,154.00
B
DH221NRKLLV
NEMA 3R30A240V23Galvanized Steel£1,493.11
F
DH222NRK-PM
NEMA 3R60A240V23Galvanized Steel£2,439.74
B
DH321NRKV
NEMA 3R30A240V34Galvanized Steel£1,755.67
G
DH362FRK-PM
NEMA 3R60A600V33Galvanized Steel£3,073.77
B
DH365FRK-LS
NEMA 3R400A600V33Galvanized Steel-
RFQ
B
DH322NRKLLV
NEMA 3R60A240V34Galvanized Steel£2,866.61
B
DH322NRKV
NEMA 3R60A240V34Galvanized Steel£2,746.96
B
DH364NRKV
NEMA 3R200A600V34Galvanized Steel£7,229.91
G
DH361FRKT
NEMA 3R30A600V33Galvanized Steel£3,539.95
I
DH364FRKV
NEMA 3R200A600V33Galvanized Steel-
RFQ
I
DH364FRK-PM
NEMA 3R200A600V33Galvanized Steel£6,401.16
G
DH362FRKV
NEMA 3R60A600V33Galvanized Steel£3,348.85
B
DH324NRKV
NEMA 3R200A240V34Galvanized Steel£5,295.58
G
DH362NRKV
NEMA 3R60A600V34Galvanized Steel£3,529.21
B
DH323NRKV
NEMA 3R100A240V34Galvanized Steel£3,945.37
B
DH363FRKV
NEMA 3R100A600V33Galvanized Steel£4,793.74
J
DH363FRK-PM
NEMA 3R100A600V33Galvanized Steel£4,499.05
J
DH363FRKT
NEMA 3R100A600V33Galvanized Steel-
RFQ
B
DH222NGKV
NEMA 3R60A240V23Galvanized Steel-
RFQ
B
DH325NRKV
NEMA 3R400A240V34Galvanized Steel-
RFQ
G
DH361FRKV
NEMA 3R30A600V33Galvanized Steel£2,854.08
B
DH366NPKV
NEMA 4600A600V34Steel-
RFQ
B
DH365NPKV
NEMA 4400A600V34Steel-
RFQ
B
DH326FWK-GCL
NEMA 4X600A240V33Stainless Steel-
RFQ
B
DH224NWKV
NEMA 4X200A240V23Stainless Steel-
RFQ
K
DH321FWK-GCL
NEMA 4X30A240V33Stainless Steel£6,495.84
L
DH364NWKV
NEMA 4X200A600V34Stainless Steel-
RFQ
B
DH364NWKLW
NEMA 4X200A600V34Stainless Steel-
RFQ
B
DH323NWKV
NEMA 4X100A240V34Stainless Steel-
RFQ
B
DH226NWKV
NEMA 4X600A240V23Stainless Steel-
RFQ
L
DH324FWK-GCL
NEMA 4X200A240V33Stainless Steel-
RFQ
B
DH224NRKV
NEMA 4X200A240V23Stainless Steel£4,741.94
B
DH324NWKV
NEMA 4X200A240V34Stainless Steel-
RFQ
B
DH325NWKV
NEMA 4X400A240V34Stainless Steel-
RFQ
B
DH222NWKV
NEMA 4X60A240V23Stainless Steel£6,531.54
B
DH325FWK-GCL
NEMA 4X400A240V33Stainless Steel-
RFQ
B
DH261FRKV
NEMA 4X30A600V22Stainless Steel£2,432.99
B
DH328FWKV
NEMA 4X1200A240V33Stainless Steel-
RFQ
B
DH326NWKV
NEMA 4X600A240V34Stainless Steel-
RFQ
B
DH326NWKLW
NEMA 4X600A240V34Stainless Steel-
RFQ
L
DH264FWK-GCL
NEMA 4X200A600V22Stainless Steel-
RFQ

Working Mechanism

  • A fuse in a switch consists of a metal wire or filament made of low melting-point metal, is enclosed in a heat-resistant glass or ceramic tube.
  • When the current flowing through the fuse exceeds the rated current limit, the metal filament heats up & melts, causing the electrical circuit to break and interrupt the flow of electricity.
  • The fuse can be replaced after it has blown, restoring the electrical circuit and allowing the switch to function normally.
  • The switch, on the other hand, operates manually by turning the handle, which opens or closes the contacts inside the switch, thus controlling the flow of electrical power to the connected load.

Frequently Asked Questions

What is the use of a mechanically interlocked cover?

The mechanically interlocked cover prevents access to the switch when it is in the on position to prevent the risk of electrical shocks.

What are visible blades?

Eaton heavy-duty switches come with enhanced visible blades making it easier to determine the status of the switch, that is, whether it is in the on or off position. The blade is a part of the switch that makes or breaks the electrical connection.

What are single-throw switches?

Single-throw switches allow the circuit to open or close by moving the switch blade into or out of only one set of contacts.

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