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. 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. 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. 773-0650
FabrikantnummerT0-2-1/I1/SVB-SW
FabrikantEaton
€ 33,62
Each
Aantal stuks
3 10 A - - Enclosed - 3NO 4 kW IP65 Yes 690 V ac - - -
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. 279-6129
FabrikantnummerVCF0
€ 34,35
Each
Aantal stuks
3 25 A - TeSys Panel Mount VARIO - 15 kW IP20, IP65 Yes 690 V ac - 3 8 kV
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. 686-7272
Fabrikantnummer1SCA105365R1001
FabrikantABB
€ 34,89
Each
Aantal stuks
4 - - - DIN Rail - - 22 kW IP20 - 750 V ac - - -
RS-stocknr. 539-3701
Fabrikantnummer4404.0007
FabrikantSchurter
€ 2,10
Each
Aantal stuks
1 5 A - - - - - - - - 32 V dc, 240 V ac - - -
RS-stocknr. 443-0708
Fabrikantnummer194E-E16-1753-4N
FabrikantAllen Bradley
€ 31,40
Each
Aantal stuks
3 16 A - - Panel Mount - - 7.5 hp, 7.5 kW IP66 Yes 690 V ac - 3 20 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. 686-7288
Fabrikantnummer1SCA105004R1001
FabrikantABB
€ 52,15
Each
Aantal stuks
3 - - - DIN Rail - - 37 kW IP20 - 750 V ac - - -
RS-stocknr. 686-7281
Fabrikantnummer1SCA105798R1001
FabrikantABB
€ 31,20
Each
Aantal stuks
3 80 A - - DIN Rail - - 37 kW IP20 - 750 V ac - 3 1 kA
RS-stocknr. 686-7269
Fabrikantnummer1SCA104857R1001
FabrikantABB
€ 27,80
Each
Aantal stuks
3 - - - DIN Rail - - 9 kW IP20 - 750 V ac - - -
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. 518-6755
Fabrikantnummer3LD2064-1GP51
FabrikantSiemens
€ 51,10
Each
Aantal stuks
3 16 A - - Enclosed - NO/NC 7.5 kW IP65 Yes 690 V ac Yes 3 340 A
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
RS-stocknr. 330-7691
FabrikantnummerT0-2-8211/I1
FabrikantEaton
€ 26,32
Each
Aantal stuks
2 10 A dc, 20 A ac - - Enclosed - 2NO/2NC 7.5 kW IP65 - 240 V dc, 690 V ac - 1 6000 V ac
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. 686-7262
Fabrikantnummer1SCA104886R1001
FabrikantABB
€ 36,44
Each
Aantal stuks
4 25 A - - DIN Rail - - 9 kW IP20 - 750 V ac - 3 0.5 kA
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