Non-Fused Switch Disconnectors

Non-fused switch disconnectors are a safety device designed to power down or isolate a part of a circuit while it is being serviced or maintained. Unlike fused switch disconnectors, they do not use a fuse to break the circuit, instead using either a rotary or knife-blade disconnect. Rotary switches break the circuit by rotation of a lever, while knife-blade switches use a hinge to lift a lever off its slot.

What are non-fused switch disconnectors used for?

Non-fused switch disconnectors are used to isolate circuit breakers, transmission lines and transformers as part of their maintenance process. They are a safety measure and are not intended for use as a regular part of the circuit.

Types of non-fused switch disconnectors

Non-fused switch disconnectors vary in the method of disconnecting that they use, whether rotary or knife-blade. Beyond that, they have differing power, voltage and switch ratings, as well as different maximum current capabilities, which will determine which non-fused switch disconnector you choose.


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Omschrijving Prijs Number of Poles Maximum Current Model Number Range Mounting Type Series Normal State Configuration Power Rating IP Rating Accepts Padlocks Voltage Rating Auxiliary Contacts Available Electrical Phase Switch Rating
RS-stocknr. 433-7700
FabrikantnummerVCF01SS3
394,32 €
Each
Aantal stuks
3 16 A - - Panel Mount - - 11 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 257-3550
FabrikantnummerVCF1GE
58,97 €
Each
Aantal stuks
3 25 A - TeSys Panel Mount VARIO - 11 kW IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 781-3670
Fabrikantnummer2200 3006
FabrikantSocomec
37,68 €
Each
Aantal stuks
3 63 A - - DIN Rail - NO/3NC (Auxiliary) 30 kW - - 690 V ac Yes - 63 A
RS-stocknr. 257-3566
FabrikantnummerVCF3GE
104,36 €
Each
Aantal stuks
3 50 A - TeSys Panel Mount VARIO - 22 kW IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 333-518
FabrikantnummerP3-63/V/SVB
FabrikantEaton
81,95 €
Each
Aantal stuks
3 63 A - - Enclosed - NO 37 kW IP65 Yes 440 V ac Yes 3 1260 A
RS-stocknr. 443-0708
Fabrikantnummer194E-E16-1753-4N
FabrikantAllen Bradley
32,20 €
Each
Aantal stuks
3 16 A - - Panel Mount - - 7.5 hp, 7.5 kW IP66 Yes 690 V ac - 3 20 kA
RS-stocknr. 257-3847
FabrikantnummerVCF2GE
65,36 €
Each
Aantal stuks
3 32 A - TeSys Panel Mount VARIO - 15 kW IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 257-3522
FabrikantnummerVCF02GE
35,66 €
Each
Aantal stuks
3 10 A - TeSys Panel Mount VARIO - 4 kW IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 173-7867
Fabrikantnummer4404.0004
FabrikantSchurter
1,511 €
Each (In a Box of 100)
Aantal stuks
1 10 A - - - - - - - - 48 V dc, 240 V ac - - -
RS-stocknr. 518-6727
Fabrikantnummer3LD2064-0TB51
FabrikantSiemens
44,28 €
Each
Aantal stuks
3 16 A - - Enclosed - - 7.5 kW IP65 - 690 V ac - 3 340 A
RS-stocknr. 686-7297
Fabrikantnummer1SCA105018R1001
FabrikantABB
103,00 €
Each
Aantal stuks
4 100 A - - DIN Rail - - 37 kW IP20 - 750 V ac - 3 2.5 kA
RS-stocknr. 686-7275
Fabrikantnummer1SCA104932R1001
FabrikantABB
45,00 €
Each
Aantal stuks
4 40 A - - DIN Rail - - 11 kW IP20 - 750 V ac - 3 0.5 kA
RS-stocknr. 922-0878
FabrikantnummerONE20M2Y
FabrikantABB
17,36 €
Each
Aantal stuks
2 20 A - - Panel Mount ONE20 - - - - 240 V - - -
RS-stocknr. 499-7188
FabrikantnummerT0-2-8900/V/SVB
FabrikantEaton
30,38 €
Each
Aantal stuks
3 + N 20 A - - Rear Mount - NO 6.5 kW IP65 Yes 415 V ac Yes 3 320 A
RS-stocknr. 381-3663
FabrikantnummerKG32 T204/GBA301 KS1V
FabrikantKraus & Naimer
43,72 €
Each
Aantal stuks
4 32 A - - - - - 11 kW IP66, IP67 Yes 690 V ac - 3 -
RS-stocknr. 790-7434
FabrikantnummerA9S60220
14,77 €
Each
Aantal stuks
2 20 A - Acti 9 DIN Rail iSW 2NO - IP40 - 415 V Yes - 4 kV
RS-stocknr. 257-9441
FabrikantnummerT3-1-102/EA/SVB
FabrikantEaton
35,93 €
Each
Aantal stuks
2 32 A - - Panel Mount - NO 13 kW IP65 Yes 440 V ac Yes 1 32 A
RS-stocknr. 330-8048
FabrikantnummerP1-32/I2/SVB
FabrikantEaton
45,26 €
Each
Aantal stuks
3 32 A - - Enclosed - NO 15 kW IP65 Yes 415 V ac Yes 3 640 A
RS-stocknr. 539-3745
Fabrikantnummer4404.0004
FabrikantSchurter
2,03 €
Each
Aantal stuks
1 10 A - - - - - - - - 48 V dc, 240 V ac - - -
RS-stocknr. 280-8294
Fabrikantnummer28919
FabrikantMerlin Gerin
193,52 €
Each
Aantal stuks
4 63 A - - DIN Rail - - 30 kW IP40 Yes 250 V dc, 500 V ac - 3 75 kA
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