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. 257-9384
FabrikantnummerT0-1-102/EA/SVB
FabrikantEaton
25,33 €
Each
Aantal stuks
2 20 A - - Panel Mount - NO 6.5 kW IP65 Yes 440 V ac Yes 1 320 A
RS-stocknr. 609-4304
FabrikantnummerVCDN20
27,71 €
Each
Aantal stuks
3 20 A - TeSys Panel Mount VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 140 kA
RS-stocknr. 330-7988
FabrikantnummerT0-1-102/I1/SVB
FabrikantEaton
28,20 €
Each
Aantal stuks
2 20 A - - Enclosed - NO 6.5 kW IP65 Yes 440 V ac Yes 1 320 A
RS-stocknr. 330-7966
FabrikantnummerT3-4-15682/I2/SVB
FabrikantEaton
80,61 €
Each
Aantal stuks
6 25 A dc, 32 A ac - - Enclosed - NO/NC 22 kW IP65 Yes 240 V dc, 690 V ac Yes - 6000 V ac
RS-stocknr. 279-6157
FabrikantnummerVCF1
37,12 €
Each
Aantal stuks
3 32 A - TeSys Panel Mount VARIO - 15 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 282-1613
FabrikantnummerKG100T204/GBA007E
FabrikantKraus & Naimer
89,67 €
Each
Aantal stuks
4 100 A - - Panel Mount - - 37 kW IP65 Yes 690 V ac - 3 -
RS-stocknr. 621-7872
FabrikantnummerP5-160/EA/SVB
FabrikantEaton
301,70 €
Each
Aantal stuks
3 160 A - - Panel Mount - NO 55 kW IP65 Yes 415 V ac Yes 3 3000 A
RS-stocknr. 311-5587
FabrikantnummerKG10AT203/GBA011FT2
FabrikantKraus & Naimer
17,86 €
Each
Aantal stuks
3 20 A - - Panel Mount - - 5.5 kW IP65 Yes 690 V ac - 3 -
RS-stocknr. 311-5571
FabrikantnummerKG10AT103/GBA010FT2
FabrikantKraus & Naimer
17,86 €
Each
Aantal stuks
3 20 A - - - - - 5.5 kW IP65 Yes 690 V ac - 3 -
RS-stocknr. 257-3538
FabrikantnummerVCF01GE
39,54 €
Each
Aantal stuks
3 16 A - TeSys Panel Mount VARIO - 5.5 kW IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 381-3837
FabrikantnummerKG32B T203/GBA282 VE
FabrikantKraus & Naimer
39,85 €
Each
Aantal stuks
3 32 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac Yes 3 -
RS-stocknr. 110-4492
FabrikantnummerT0-3-15680/I2H/MBS/SVB
FabrikantEaton
80,05 €
Each
Aantal stuks
3 + N 20 A - - Enclosed - NO/NC 6 kW IP65 Yes 415 V Yes 3 -
RS-stocknr. 818-429
FabrikantnummerP1-25/EA/SVB
FabrikantEaton
32,86 €
Each
Aantal stuks
3 25 A - - Panel Mount - NO 13 kW IP65 Yes 440 V ac Yes 3 640 A
RS-stocknr. 686-7339
Fabrikantnummer1SCA105431R1001
FabrikantABB
54,00 €
Each
Aantal stuks
3 - - - Panel Mount - - 37 kW IP20 - 750 V ac - - -
RS-stocknr. 219-1401
FabrikantnummerT0-2-1/EA/SVB
FabrikantEaton
26,15 €
Each
Aantal stuks
3 20 A - - Panel Mount - NO 6.5 kW IP65 Yes 440 V ac Yes 3 320 A
RS-stocknr. 433-9841
FabrikantnummerVCCD02
43,46 €
Each
Aantal stuks
3 12 A - - Panel Mount - - 7.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 742-7468
Fabrikantnummer2967015
FabrikantPhoenix Contact
8,39 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 222-6018
FabrikantnummerKG64BT206GBA010VE
FabrikantKraus & Naimer
94,52 €
Each
Aantal stuks
6 63 A - - DIN Rail - 2NO 22 kW IP65 Yes 690 V ac Yes 3 -
RS-stocknr. 686-7278
Fabrikantnummer1SCA105332R1001
FabrikantABB
43,40 €
Each
Aantal stuks
3 63 A - - DIN Rail - - 22 kW IP20 - 750 V ac - 3 1 kA
RS-stocknr. 818-435
FabrikantnummerP1-32/EA/SVB
FabrikantEaton
60,12 €
Each
Aantal stuks
3 32 A - - Panel Mount - NO 15 kW IP65 Yes 440 V ac Yes 3 640 A
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