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. 686-7262
Fabrikantnummer1SCA104886R1001
FabrikantABB
€ 40,10
Each
Aantal stuks
4 25 A - - DIN Rail - - 9 kW IP20 - 750 V ac - 3 0.5 kA
RS-stocknr. 518-7281
Fabrikantnummer3LD2504-0TK53
FabrikantSiemens
€ 64,44
Each
Aantal stuks
3 63 A - - Panel Mount - - 22 kW IP65 Yes 690 V ac - 3 6000 V
RS-stocknr. 518-6979
Fabrikantnummer3LD2003-0TK51
FabrikantSiemens
€ 30,33
Each
Aantal stuks
3 16 A - - Panel Mount - - 7.5 kW IP65 Yes 690 V ac - 3 340 A
RS-stocknr. 282-1578
FabrikantnummerKG32BT204/GBA007E
FabrikantKraus & Naimer
€ 35,88
Each
Aantal stuks
4 32 A - - Panel Mount - - 11 kW IP65 Yes 690 V ac - 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. 257-3667
FabrikantnummerVCCF4
€ 97,57
Each
Aantal stuks
3 80 A - TeSys Panel Mount VARIO - 37 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 629-2097
FabrikantnummerT0-1-102/I1H/K-CI-K1/2
FabrikantEaton
€ 19,59
1 Box of 1
Box(es)
2 20 A - - Enclosed - 2NO - IP65 - 690 V ac - 1 6000 V
RS-stocknr. 311-5638
FabrikantnummerKG20AT303/GBA003VE2
FabrikantKraus & Naimer
€ 21,03
Each
Aantal stuks
3 25 A - - DIN Rail - - 7.5 kW - Yes 690 V ac - 3 -
RS-stocknr. 257-9441
FabrikantnummerT3-1-102/EA/SVB
FabrikantEaton
€ 35,93
Each
Aantal stuks
2 32 A - - Panel Mount - NO 13 kW IP65 Yes 440 V ac Yes 1 32 A
RS-stocknr. 773-0679
FabrikantnummerT0-2-1/V/SVB-SW
FabrikantEaton
€ 49,39
Each
Aantal stuks
3 10 A - - DIN Rail - 3NO 4 kW IP65 Yes 690 V ac - - -
RS-stocknr. 518-6733
Fabrikantnummer3LD2064-0TB53
FabrikantSiemens
€ 44,28
Each
Aantal stuks
3 16 A - - Enclosed - - 7.5 kW IP65 Yes 690 V ac - 3 6000 V
RS-stocknr. 331-6493
FabrikantnummerS37K5N-A
FabrikantABB
€ 31,86
Each
Aantal stuks
3 25 A - - - - - 9 kW IP65 - - - 3 -
RS-stocknr. 110-4484
FabrikantnummerP1-25/I2H/MBS/SVB/HI11
FabrikantEaton
€ 86,13
Each
Aantal stuks
3 25 A - - Enclosed - NO/NC 11 kW IP65 Yes 415 V Yes 3 -
RS-stocknr. 257-3623
FabrikantnummerVCCF1
€ 46,12
Each
Aantal stuks
3 32 A - TeSys Panel Mount VARIO - 11 kW IP20, IP65 Yes 690 V ac No 3 8 kV
RS-stocknr. 330-7685
FabrikantnummerT0-2-1/I1/SVB
FabrikantEaton
€ 28,95
Each
Aantal stuks
3 20 A - - Enclosed - NO 6.5 kW IP65 Yes 415 V ac Yes 3 320 A
RS-stocknr. 103-8441
FabrikantnummerT0-2-15679/EA/SVB
FabrikantEaton
€ 47,83
Each
Aantal stuks
3 20 A - - Panel Mount T0-2 3NO 6.5 kW IP65 Yes 690 V Yes 1, 3 110 A
RS-stocknr. 781-3676
Fabrikantnummer2200 3004
FabrikantSocomec
€ 25,31
Each
Aantal stuks
3 40 A - - DIN Rail - NO/3NC (Auxiliary) 15 kW @ 690 V ac, 18.5 kW @ 400 and 500 V ac - - 690 V ac Yes - 40 A
RS-stocknr. 686-7294
Fabrikantnummer1SCA105051R1001
FabrikantABB
€ 133,00
Each
Aantal stuks
4 125 A - - DIN Rail - - 45 kW IP20 - 750 V ac - 3 2.5 kA
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. 790-7434
FabrikantnummerA9S60220
€ 14,77
Each
Aantal stuks
2 20 A - Acti 9 DIN Rail iSW 2NO - IP40 - 415 V Yes - 4 kV
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