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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RS-artikelnummer 279-6129
Tillv. art.nrVCF0
VarumärkeSchneider Electric
472,76 kr
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3 25 A - TeSys Panel Mount VARIO - 15 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-artikelnummer 609-4304
Tillv. art.nrVCDN20
VarumärkeSchneider Electric
193,67 kr
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3 20 A - TeSys Panel Mount VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 140 kA
RS-artikelnummer 790-7434
Tillv. art.nrA9S60220
VarumärkeSchneider Electric
126,23 kr
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2 20 A - Acti 9 DIN Rail iSW 2NO - IP40 - 415 V Yes - 4 kV
RS-artikelnummer 279-6185
Tillv. art.nrVCF3
VarumärkeSchneider Electric
577,72 kr
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3 63 A - TeSys Panel Mount VARIO - 30 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-artikelnummer 790-7456
Tillv. art.nrA9S65292
VarumärkeSchneider Electric
355,32 kr
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2 125 A - Acti 9 DIN Rail iSW 2NO - IP20 - 240 V Y - 6 kV
RS-artikelnummer 609-4281
Tillv. art.nrVCD2
VarumärkeSchneider Electric
384,81 kr
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3 40 A - TeSys Panel Mount VARIO - 18.5 W IP20, IP65 Yes 690 V ac - 3 8 kV
RS-artikelnummer 790-7484
Tillv. art.nrA9S65463
VarumärkeSchneider Electric
615,34 kr
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4 63 A - Acti 9 DIN Rail iSW 4NO - IP20 - 415 V Y - 6 kV
RS-artikelnummer 734-9630
Tillv. art.nrA9S70740
VarumärkeSchneider Electric
1 134,15 kr
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3 + N 40 A - - DIN Rail - - - IP20, IP40 - 415 V ac - 3 -
RS-artikelnummer 134-6008
Tillv. art.nrSEA9NI1603
VarumärkeSchneider Electric
4 361,50 kr
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3 + N 160 A - Acti 9 DIN Rail ISW - - - - 415 V - 3 25 kA
RS-artikelnummer 134-6009
Tillv. art.nrSEA9NI1604
VarumärkeSchneider Electric
5 255,70 kr
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4 160 A - Acti 9 DIN Rail ISW - - IP20 - 415 V - 3 25 kA
RS-artikelnummer 257-3667
Tillv. art.nrVCCF4
VarumärkeSchneider Electric
810,78 kr
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3 80 A - TeSys Panel Mount VARIO - 37 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-artikelnummer 279-6179
Tillv. art.nrVCF2
VarumärkeSchneider Electric
384,81 kr
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3 40 A - TeSys Panel Mount VARIO - 18.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-artikelnummer 790-7453
Tillv. art.nrA9S65291
VarumärkeSchneider Electric
312,63 kr
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2 100 A - Acti 9 DIN Rail iSW 2NO - - - 415 V - - -
RS-artikelnummer 609-4297
Tillv. art.nrVCDN12
VarumärkeSchneider Electric
173,22 kr
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3 12 A - TeSys DIN Rail VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 6 kV
RS-artikelnummer 433-7570
Tillv. art.nrVBD02
VarumärkeSchneider Electric
273,02 kr
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3 12 A - TeSys Panel Mount VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-artikelnummer 257-3645
Tillv. art.nrVCCF2
VarumärkeSchneider Electric
488,34 kr
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3 40 A - TeSys Panel Mount VARIO - 18.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-artikelnummer 433-7609
Tillv. art.nrVBD1
VarumärkeSchneider Electric
326,74 kr
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3 32 A - TeSys Panel Mount VARIO - 15 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS-artikelnummer 609-4326
Tillv. art.nrVVD0
VarumärkeSchneider Electric
307,27 kr
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3 25 A - TeSys Panel Mount VARIO - 15 kW IP20, IP65 - 690 V ac - 3 8 kV
RS-artikelnummer 790-7488
Tillv. art.nrA9S65491
VarumärkeSchneider Electric
674,30 kr
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4 100 A - Acti 9 DIN Rail iSW 4NO - IP20 - 415 V Y - 6 kV
RS-artikelnummer 188-4724
Tillv. art.nrVBDN20
VarumärkeSchneider Electric
318,31 kr
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3 20 A - TeSys Direct Mount VBDN 3NO 5.5 kW IP65 Yes 690 V ac - - 20 A