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. 261-7852
Fabrikantnummer194E-A32-1753-6N
FabrikantAllen Bradley
€ 50,00
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Aantal stuks
3 32A - - - - - 15kW IP66 Yes 690V ac - 3 15kA
RS-stocknr. 103-8413
Fabrikantnummer019890 & P3-100/EA/SVB/N
FabrikantEaton
€ 136,26
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3 + N 100A - - Panel Mount P3-100 3NO 50kW IP65 Yes 690V - 1, 3 880A
RS-stocknr. 280-8193
Fabrikantnummer28901
€ 73,74
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4 40A - - - - - 220kW IP40 Yes 250 V dc, 500V ac - 3 75kA
RS-stocknr. 466-160
FabrikantRS PRO
€ 57,37
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Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 773-0644
Fabrikantnummer207315 & P1-32/I2/SVB-SW
FabrikantEaton
€ 60,95
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Aantal stuks
3 32A - - - P1-32 3NO 17.5kW IP65 Yes 690V ac - - -
RS-stocknr. 261-7587
Fabrikantnummer194E-E63-1753-6N
FabrikantAllen Bradley
€ 55,60
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Aantal stuks
3 63A - - Panel Mount - - 22kW IP66 Yes 690V ac - 3 15kA
RS-stocknr. 311-5593
FabrikantnummerKG20AT103/GBA010FT2
FabrikantKraus & Naimer
€ 26,53
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3 25A - - Panel Mount - - 7.5kW IP65 Yes 690V ac - 3 -
RS-stocknr. 236-417
FabrikantnummerKG161T203/GBA004VE
FabrikantKraus & Naimer
€ 251,44
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 443-0685
Fabrikantnummer194E-A16-1753-4N
FabrikantAllen Bradley
€ 35,70
Each
Aantal stuks
3 16A - - - - - 7.5 hp, 7.5kW IP66 Yes 690V ac - 3 20kA
RS-stocknr. 686-7275
FabrikantnummerOT40F4N2 1SCA104932R1001
FabrikantABB
€ 43,10
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4 40A - - - - - 11kW IP20 - 750V ac - 3 0.5kA
RS-stocknr. 518-7017
Fabrikantnummer3LD2203-0TK51
FabrikantSiemens
€ 37,44
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3 32A - - Panel Mount - - 11.5kW IP65 - 690V ac - 3 640A
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FabrikantnummerVBF3
€ 60,95
Each
Aantal stuks
3 63A - TeSys Panel Mount VARIO - 30kW - Yes 690V ac - 3 8kV
RS-stocknr. 686-7250
FabrikantnummerOT16F4N2 1SCA104829R1001
FabrikantABB
€ 34,77
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 111-7842
FabrikantnummerGA016A
FabrikantLovato
€ 17,25
Each
Aantal stuks
3 16A - - - GA 3NO 11kW IP65 Yes 690V - 3 320A
RS-stocknr. 518-6676
Fabrikantnummer3LD2022-0TK13
FabrikantSiemens
€ 27,27
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3 16A - - Panel Mount - NO/NC 7.5kW IP65 Yes 690V ac - 3 -
RS-stocknr. 282-1562
FabrikantnummerKG20BT204/GBA007E
FabrikantKraus & Naimer
€ 32,98
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Aantal stuks
4 25A - - Panel Mount - - 7.5kW IP65 Yes 690V ac - 3 -
RS-stocknr. 393-9901
Fabrikantnummer78634694 & T3-3-8212/I2H/K-CI-K1/2
FabrikantEaton
€ 92,26
Each
Aantal stuks
3 - - - - T3-3 3NO/3NC 22kW IP65 - 240 V dc, 690V ac - 3 6000V ac
RS-stocknr. 610-0162
FabrikantnummerVBF2
€ 47,67
Each
Aantal stuks
3 40A - TeSys Panel Mount VARIO - 11kW - Yes 690V ac - 3 8kV
RS-stocknr. 686-7256
FabrikantnummerOT16F3 1SCA104811R1001
FabrikantABB
€ 23,94
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 257-3601
FabrikantnummerVCCF01
€ 39,54
Each
Aantal stuks
3 20A - TeSys Panel Mount VARIO - 11kW - Yes 690V ac - 3 8kV