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. 282-1641
FabrikantnummerKG10T204/GBA008*KS
FabrikantKraus & Naimer
€ 34,55
Each
Aantal stuks
4 20A - - - - NO 5.5kW IP65 Yes 690V ac Yes 3 -
RS-stocknr. 176-9757
Fabrikantnummer222670 & T0-3-8341/I1/SVB-SW
FabrikantEaton
€ 59,00
Each
Aantal stuks
5 20A - - Surface Mount T0-3 - 5.5kW IP65 Yes 690V ac - - 320A
RS-stocknr. 810-0877
FabrikantnummerSDDR403N
€ 152,36
Each
Aantal stuks
3 + N 40A - - - - NO 15kW IP66 - 440V Yes 3 600A
RS-stocknr. 819-860
Fabrikantnummer15AXTN2
FabrikantEaton
€ 94,94
Each
Aantal stuks
3 + N 20A - - - - - - - Yes 250 V dc, 415V ac - 3 640A
RS-stocknr. 810-0827
FabrikantnummerSD01004B
€ 142,70
Each
Aantal stuks
4 100A - - Panel Mount - - 37kW IP65 - 415V Yes - 2.5kA
RS-stocknr. 393-9715
Fabrikantnummer207240 & T5B-1-8200/I4/SVB
FabrikantEaton
€ 123,60
Each
Aantal stuks
1 63A - - - T5B NO 22kW IP65 Yes 440V ac Yes 1 1300A
RS-stocknr. 381-3865
FabrikantnummerKG80 T203/GBA282 VE
FabrikantKraus & Naimer
€ 89,14
Each
Aantal stuks
3 80A - - - - - 30kW IP65 Yes 690V ac Yes 3 -
RS-stocknr. 176-6792
Fabrikantnummer2CSM207032R1801 E 92/50s
FabrikantABB
€ 36,75
Each
Aantal stuks
2 50A - - - 2CSM - - - - 690V ac - - -
RS-stocknr. 136-5283
FabrikantRS PRO
€ 178,74
Each
Aantal stuks
4 32A - - Panel Mount - 4NO - IP65 Yes 690V - 3 -
RS-stocknr. 609-4281
FabrikantnummerVCD2
€ 47,29
Each
Aantal stuks
3 40A - TeSys Panel Mount VARIO - 18.5W - Yes 690V ac - 3 8kV
RS-stocknr. 416-720
FabrikantnummerAF1X0038051F2D
FabrikantCarlingswitch
€ 24,49
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 176-6801
Fabrikantnummer2CSM204942R1801
FabrikantABB
€ 87,31
Each
Aantal stuks
2 125A - - - 2CSM - - - - 690V ac - - -
RS-stocknr. 805-5676
Fabrikantnummer172785 & P3-63/M4/SVB-SW
FabrikantEaton
€ 99,34
Each
Aantal stuks
3 63A - - Panel Mount P3-63 NO 30kW IP65 Yes 690V ac - - 340A
RS-stocknr. 727-1486
Fabrikantnummer2CMA142435R1000 KSF225DP
FabrikantABB
€ 79,60
Each
Aantal stuks
2 25A - - - - - 7.5kW IP65 - 400V ac - 1 690V ac
RS-stocknr. 539-3751
Fabrikantnummer4404.0005
FabrikantSchurter
€ 2,24
Each
Aantal stuks
1 12 A - - - - - - - - 32 V dc, 240 V ac - - -
RS-stocknr. 150-120
Fabrikantnummer8345-B01A-U3M0-DB1B1B-50A-V
FabrikantETA
€ 66,37
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 176-6783
Fabrikantnummer2CSM202063R1801 E 93/32s
FabrikantABB
€ 77,10
Each
Aantal stuks
3 32A - - - 2CSM - - - - 690V ac - - -
Nieuw
RS-stocknr. 212-0303
FabrikantnummerVVD2
€ 40,30
Each
Aantal stuks
3 40A VVD2 TeSys - VVD - 11kW IP65 - - - - -
RS-stocknr. 187-8926
FabrikantnummerGL0160C1
FabrikantLovato
€ 117,01
Each
Aantal stuks
3 160A GL0160C1 - - GL - 144kW IP20 - - Yes - -
RS-stocknr. 134-6009
FabrikantnummerSEA9NI1604
€ 553,70
Each
Aantal stuks
4 160A - Acti 9 - ISW - - IP20 - 415V - 3 25kA