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. 282-1578
FabrikantnummerKG32BT204/GBA007E
FabrikantKraus & Naimer
€ 47,42
Each
Aantal stuks
4 32A - - Panel Mount - - 11kW IP65 Yes 690V ac - 3 -
RS-stocknr. 686-7278
FabrikantnummerOT63F3 1SCA105332R1001
FabrikantABB
€ 42,50
Each
Aantal stuks
3 63A - - - - - 22kW IP20 - 750V ac - 3 1kA
RS-stocknr. 518-6979
Fabrikantnummer3LD2003-0TK51
FabrikantSiemens
€ 30,33
Each
Aantal stuks
3 16A - - Panel Mount - - 7.5kW IP65 Yes 690V ac - 3 340A
RS-stocknr. 311-5638
FabrikantnummerKG20AT303/GBA003VE2
FabrikantKraus & Naimer
€ 27,36
Each
Aantal stuks
3 25A - - - - - 7.5kW - Yes 690V ac - 3 -
RS-stocknr. 257-9441
Fabrikantnummer014374 & T3-1-102/EA/SVB
FabrikantEaton
€ 54,00
Each
Aantal stuks
2 32A - - Panel Mount T3-1 NO 13kW IP65 Yes 440V ac Yes 1 32A
RS-stocknr. 629-2097
Fabrikantnummer70011375 & T0-1-102/I1H/K-CI-K1/2
FabrikantEaton
€ 33,45
1 Box of 1
Box(es)
2 20A - - - T0-1 2NO - IP65 - 690V ac - 1 -
RS-stocknr. 518-6733
Fabrikantnummer3LD2064-0TB53
FabrikantSiemens
€ 44,28
Each
Aantal stuks
3 16A - - - - - 7.5kW IP65 Yes 690V ac - 3 -
RS-stocknr. 257-3667
FabrikantnummerVCCF4
€ 97,57
Each
Aantal stuks
3 80A - TeSys Panel Mount VARIO - 37kW - Yes 690V ac - 3 8kV
RS-stocknr. 773-0679
Fabrikantnummer045992 & T0-2-1/V/SVB-SW
FabrikantEaton
€ 42,33
Each
Aantal stuks
3 10A - - - T0-2 3NO 4kW IP65 Yes 690V ac - - -
RS-stocknr. 331-6493
FabrikantnummerS37K5N-A S37K5N
FabrikantABB
€ 32,50
Each
Aantal stuks
3 25A - - - - - 9kW IP65 - - - 3 -
RS-stocknr. 103-8441
Fabrikantnummer081588 & T0-2-15679/EA/SVB
FabrikantEaton
€ 36,63
Each
Aantal stuks
3 20A - - Panel Mount T0-2 3NO 6.5kW IP65 Yes 690V Yes 1, 3 110A
RS-stocknr. 781-3676
Fabrikantnummer2200 3004
FabrikantSocomec
€ 25,82
Each
Aantal stuks
3 40A - SIRCO - SIRCO M NO/3NC (Auxiliary) 18.5kW IP20 Yes 690V ac Yes 3 40A
RS-stocknr. 110-4484
Fabrikantnummer182415 & P1-25/I2H/MBS/SVB/HI11
FabrikantEaton
€ 73,81
Each
Aantal stuks
3 25A - - - P1-25 NO/NC 11kW IP65 Yes 415V Yes 3 -
RS-stocknr. 686-7294
FabrikantnummerOT125F4N2 1SCA105051R1001
FabrikantABB
€ 124,10
Each
Aantal stuks
4 125A - - - - - 45kW IP20 - 750V ac - 3 2.5kA
RS-stocknr. 257-3623
FabrikantnummerVCCF1
€ 46,12
Each
Aantal stuks
3 32A - TeSys Panel Mount VARIO - 11kW - Yes 690V ac No 3 8kV
RS-stocknr. 790-7434
FabrikantnummerA9S60220
€ 14,77
Each
Aantal stuks
2 20A - Acti 9 - iSW 2NO - IP40 - 415V Yes - 4kV
RS-stocknr. 330-7809
Fabrikantnummer207183 & T3-3-8212/I2
FabrikantEaton
€ 96,35
Each
Aantal stuks
3 - - - - - 3NO/3NC 22kW IP65 - 240 V dc, 690V ac - 3 6000V ac
RS-stocknr. 111-7858
FabrikantnummerGAZ032
FabrikantLovato
€ 33,08
Each
Aantal stuks
3 32A - - - GA 3NO - IP65 Yes 600V ac - 3 5kA
RS-stocknr. 433-9857
FabrikantnummerVCCF5
€ 154,85
Each
Aantal stuks
3 125A - TeSys Panel Mount VARIO - 45kW - Yes 690V ac - 3 8kV
RS-stocknr. 261-7852
Fabrikantnummer194E-A32-1753-6N
FabrikantAllen Bradley
€ 50,00
Each
Aantal stuks
3 32A - - - - - 15kW IP66 Yes 690V ac - 3 15kA