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. 433-9857
FabrikantnummerVCCF5
€ 159,80
Each
Aantal stuks
3 125 A - TeSys Panel Mount VARIO - 45 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 330-7809
FabrikantnummerT3-3-8212/I2
FabrikantEaton
€ 64,02
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. 111-7858
FabrikantnummerGAZ032
FabrikantLovato
€ 30,07
Each
Aantal stuks
3 32 A - - DIN Rail GA 3NO - IP65 Yes 600 V ac - 3 5 kA
RS-stocknr. 466-150
FabrikantRS PRO
€ 19,58
Each
Aantal stuks
3 32 A - - Panel Mount - - 11 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 280-8193
Fabrikantnummer28901
€ 70,72
Each
Aantal stuks
4 40 A - - DIN Rail - - 220 kW IP40 Yes 250 V dc, 500 V ac - 3 75 kA
RS-stocknr. 790-7434
FabrikantnummerA9S60220
€ 15,55
Each
Aantal stuks
2 20 A - Acti 9 DIN Rail iSW 2NO - IP40 - 415 V Yes - 4 kV
RS-stocknr. 236-417
FabrikantnummerKG161T203/GBA004VE
FabrikantKraus & Naimer
€ 198,68
Each
Aantal stuks
3 160 A - - - - - 55 kW IP65 Yes 1 kV ac - 3 -
RS-stocknr. 609-4231
FabrikantnummerVBF3
€ 62,90
Each
Aantal stuks
3 63 A - TeSys Panel Mount VARIO - 30 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 518-7017
Fabrikantnummer3LD2203-0TK51
FabrikantSiemens
€ 34,40
Each
Aantal stuks
3 32 A - - Panel Mount - - 11.5 kW IP65 - 690 V ac - 3 640 A
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. 466-160
FabrikantRS PRO
€ 64,98
Each
Aantal stuks
3 125 A - - DIN Rail - - 55 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 443-0685
Fabrikantnummer194E-A16-1753-4N
FabrikantAllen Bradley
€ 34,40
Each
Aantal stuks
3 16 A - - DIN Rail - - 7.5 hp, 7.5 kW IP66 Yes 690 V ac - 3 20 kA
RS-stocknr. 261-7587
Fabrikantnummer194E-E63-1753-6N
FabrikantAllen Bradley
€ 53,70
Each
Aantal stuks
3 63 A - - Panel Mount - - 22 kW IP66 Yes 690 V ac - 3 15 kA
RS-stocknr. 773-0644
FabrikantnummerP1-32/I2/SVB-SW
FabrikantEaton
€ 71,12
Each
Aantal stuks
3 32 A - - Enclosed - 3NO 17.5 kW IP65 Yes 690 V ac - - -
RS-stocknr. 311-5593
FabrikantnummerKG20AT103/GBA010FT2
FabrikantKraus & Naimer
€ 23,89
Each
Aantal stuks
3 25 A - - Panel Mount - - 7.5 kW IP65 Yes 690 V ac - 3 -
RS-stocknr. 686-7256
Fabrikantnummer1SCA104811R1001
FabrikantABB
€ 21,50
Each
Aantal stuks
3 - - - DIN Rail - - 7.5 kW IP20 - 750 V ac - - -
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. 518-7146
Fabrikantnummer3LD2050-1TL11
FabrikantSiemens
€ 35,00
Each
Aantal stuks
3 + N 16 A - - Panel Mount - - 7.5 kW IP65 Yes 690 V ac - 3 340 A
RS-stocknr. 111-7842
FabrikantnummerGA016A
FabrikantLovato
€ 20,47
Each
Aantal stuks
3 16 A - - DIN Rail GA 3NO 11 kW IP65 Yes 690 V - 3 320 A
RS-stocknr. 330-8098
FabrikantnummerT0-1-8200/I1/SVB
FabrikantEaton
€ 27,73
Each
Aantal stuks
1 10 A dc, 20 A ac - - Enclosed - - 7.5 kW IP65 Yes 240 V dc, 690 V ac - 1 6000 V ac
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