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. 466-148
FabrikantRS PRO
16,57 €
Each
Aantal stuks
3 25 A - - Panel Mount - - 11 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 818-441
FabrikantnummerP3-63/EA/SVB
FabrikantEaton
68,51 €
Each
Aantal stuks
3 63 A - - Panel Mount - NO 37 kW IP65 Yes 440 V ac Yes 3 1260 A
RS-stocknr. 381-3578
FabrikantnummerKG10 T203/GBA283 KS1V
FabrikantKraus & Naimer
26,85 €
Each
Aantal stuks
3 20 A - - - - - 5.5 kW IP66, IP67 Yes 690 V ac - 3 -
RS-stocknr. 773-0638
FabrikantnummerP1-25/I2/SVB-SW
FabrikantEaton
41,88 €
Each
Aantal stuks
3 25 A - - Enclosed - 3NO 11 kW IP65 Yes 690 V ac - - -
RS-stocknr. 433-7609
FabrikantnummerVBD1
38,04 €
Each
Aantal stuks
3 32 A - TeSys Panel Mount VARIO - 15 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 609-4247
FabrikantnummerVCD0
35,37 €
Each
Aantal stuks
3 25 A - TeSys Panel Mount VARIO - 15 W IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 187-526
FabrikantnummerVCCD2
55,77 €
Each
Aantal stuks
3 40 A - TeSys Enclosed VARIO 3NO 18.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 333-502
FabrikantnummerP1-32/V/SVB
FabrikantEaton
49,35 €
Each
Aantal stuks
3 32 A - - Enclosed - NO 15 kW IP65 Yes 440 V ac Yes 3 640 A
RS-stocknr. 279-6141
FabrikantnummerVCF02
31,64 €
Each
Aantal stuks
3 12 A - TeSys Panel Mount VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 609-4297
FabrikantnummerVCDN12
24,85 €
Each
Aantal stuks
3 12 A - TeSys DIN Rail VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 6 kV
RS-stocknr. 279-6135
FabrikantnummerVCF01
31,83 €
Each
Aantal stuks
3 20 A - TeSys Panel Mount VARIO - 11 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 518-7304
Fabrikantnummer3LD2022-1TL13
FabrikantSiemens
34,92 €
Each
Aantal stuks
3 + N 16 A - - Panel Mount - NO/NC 7.5 kW IP65 Yes 690 V ac - 3 6000 V
RS-stocknr. 103-8418
FabrikantnummerP3-63/V/SVB/HI11
FabrikantEaton
159,37 €
Each
Aantal stuks
3 63 A - - Panel Mount P3-63 3NO 37 kW IP65 Yes 690 V Yes 1, 3 640 A
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. 330-7944
FabrikantnummerP1-25/I2/SVB
FabrikantEaton
36,01 €
Each
Aantal stuks
3 25 A - - Enclosed - - 13 kW IP65 Yes 240 V dc, 690 V ac - 3 6000 V ac
RS-stocknr. 257-9356
FabrikantnummerT0-1-8200/EA/SVB
FabrikantEaton
24,88 €
Each
Aantal stuks
1 20 A - - Panel Mount - NO 6.5 kW IP65 Yes 415 V ac Yes 1 320 A
RS-stocknr. 279-6185
FabrikantnummerVCF3
60,95 €
Each
Aantal stuks
3 63 A - TeSys Panel Mount VARIO - 30 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 257-3651
FabrikantnummerVCCF3
75,29 €
Each
Aantal stuks
3 63 A - TeSys Panel Mount VARIO - 30 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 330-8111
FabrikantnummerT0-2-8900/I1/SVB
FabrikantEaton
31,61 €
Each
Aantal stuks
3 + N 20 A - - Enclosed - NO 6.5 kW IP65 Yes 415 V ac - 3 320 A
RS-stocknr. 342-2324
FabrikantnummerKG10BT203/GBA254 E
FabrikantKraus & Naimer
19,68 €
Each
Aantal stuks
3 20 A - - - - - 5.5 kW IP65 Yes 690 V ac - 3 -
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