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. 393-9771
FabrikantnummerP3-100/I5/SVB
FabrikantEaton
€ 148,15
Each
Aantal stuks
3 100 A - - Enclosed - NO 50 kW IP65 Yes 440 V ac Yes 3 2000 A
RS-stocknr. 518-6676
Fabrikantnummer3LD2022-0TK13
FabrikantSiemens
€ 27,27
Each
Aantal stuks
3 16 A - - Panel Mount - NO/NC 7.5 kW IP65 Yes 690 V ac - 3 6000 V
RS-stocknr. 922-0871
FabrikantnummerONE20M2W
FabrikantABB
€ 17,36
Each
Aantal stuks
2 20 A - - Panel Mount ONE20 - - - - 240 V - - -
RS-stocknr. 393-9901
FabrikantnummerT3-3-8212/I2H+K-CI(RS3939901)
FabrikantEaton
€ 64,09
Each
Aantal stuks
3 25 A dc, 32 A ac - - Enclosed - 3NO/3NC 22 kW IP65 - 240 V dc, 690 V ac - 3 6000 V ac
RS-stocknr. 111-7842
FabrikantnummerGA016A
FabrikantLovato
€ 18,52
Each
Aantal stuks
3 16 A - - DIN Rail GA 3NO 11 kW IP65 Yes 690 V - 3 320 A
RS-stocknr. 330-7708
FabrikantnummerT3-2-8211/I2
FabrikantEaton
€ 51,44
Each
Aantal stuks
2 25 A dc, 32 A ac - - Enclosed - 2NO/2NC 22 kW IP65 - 240 V dc, 690 V ac - 1 6000 V ac
RS-stocknr. 257-3645
FabrikantnummerVCCF2
€ 55,77
Each
Aantal stuks
3 40 A - TeSys Panel Mount VARIO - 18.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 922-0878
FabrikantnummerONE20M2Y
FabrikantABB
€ 17,36
Each
Aantal stuks
2 20 A - - Panel Mount ONE20 - - - - 240 V - - -
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. 610-0162
FabrikantnummerVBF2
€ 47,67
Each
Aantal stuks
3 40 A - TeSys Panel Mount VARIO - 11 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 686-7250
Fabrikantnummer1SCA104829R1001
FabrikantABB
€ 32,00
Each
Aantal stuks
4 - - - DIN Rail - - 7.5 kW IP20 - 750 V ac - - -
RS-stocknr. 518-7411
Fabrikantnummer3LD2022-1TL11
FabrikantSiemens
€ 34,92
Each
Aantal stuks
3 + N 16 A - - Panel Mount - - 7.5 kW IP65 Yes 690 V ac - 3 340 A
RS-stocknr. 686-7317
Fabrikantnummer1SCA104884R1001
FabrikantABB
€ 29,50
Each
Aantal stuks
3 25 A - - Panel Mount - - 9 kW IP20 - 750 V ac - 3 0.5 kA
RS-stocknr. 686-7256
Fabrikantnummer1SCA104811R1001
FabrikantABB
€ 21,50
Each
Aantal stuks
3 - - - DIN Rail - - 7.5 kW IP20 - 750 V ac - - -
RS-stocknr. 333-495
FabrikantnummerP1-25/V/SVB
FabrikantEaton
€ 40,13
Each
Aantal stuks
3 25 A - - Enclosed - NO 13 kW IP65 Yes 440 V ac Yes 3 640 A
RS-stocknr. 257-3601
FabrikantnummerVCCF01
€ 39,54
Each
Aantal stuks
3 20 A - TeSys Panel Mount VARIO - 11 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 282-1562
FabrikantnummerKG20BT204/GBA007E
FabrikantKraus & Naimer
€ 29,83
Each
Aantal stuks
4 25 A - - Panel Mount - - 7.5 kW IP65 Yes 690 V ac - 3 -
RS-stocknr. 393-9759
FabrikantnummerP1-32/I2H/SVB
FabrikantEaton
€ 45,78
Each
Aantal stuks
3 32 A - - Enclosed - NO 15 kW IP65 Yes 440 V ac Yes 3 640 A
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. 518-6812
Fabrikantnummer3LD2003-0TK53
FabrikantSiemens
€ 30,33
Each
Aantal stuks
3 16 A - - Panel Mount - - 7.5 kW IP65 Yes 690 V ac - 3 6000 V
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