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. 714-1824
FabrikantnummerSDS206EB
€ 163,74
Each
Aantal stuks
6 + 2EB Aux 20 A - - Enclosed - 6NO 7.5 kW IP65 Yes 690 V Yes 3 6 kV
RS-stocknr. 790-7481
FabrikantnummerA9S65440
€ 33,77
Each
Aantal stuks
4 40 A - Acti 9 DIN Rail iSW 4NO - - - 415 V - - -
RS-stocknr. 122-0569
Fabrikantnummer93544006
FabrikantSocomec
€ 1.600,00
Each
Aantal stuks
4 63 A - - DIN Rail ATyS g M - 6 VA - - 288 V ac - 3 7 kArms
RS-stocknr. 805-5516
Fabrikantnummer172851 | DMM-125/3/I5/P-R
FabrikantEaton
€ 246,06
Each
Aantal stuks
3 125 A - - Enclosed - - 59 kW IP65 Yes 690 V - 3 125 A
RS-stocknr. 805-5588
Fabrikantnummer172874 | P1-32/M4/K1-PG
FabrikantEaton
€ 75,16
Each
Aantal stuks
3 32 A - - Panel Mount - NO 18.5 kW IP65 Yes 690 V ac - - 250 A
RS-stocknr. 686-7345
Fabrikantnummer1SCA105031R1001
FabrikantABB
€ 130,05
Each
Aantal stuks
4 100 A - - Panel Mount - - 37 kW IP20 - 750 V ac - 3 2.5 kA
RS-stocknr. 381-3944
FabrikantnummerKG80 T204/GBA302 VE
FabrikantKraus & Naimer
€ 81,87
Each
Aantal stuks
4 80 A - - DIN Rail - - 30 kW IP65 Yes 690 V ac Yes 3 -
RS-stocknr. 192-0857
Fabrikantnummer2CMA142441R1000
FabrikantABB
€ 29,49
Each
Aantal stuks
3+N 25 A BW325YTPN - - - NO 7.5 kW IP54, IP65 Yes 690 V Yes 3 -
RS-stocknr. 192-0917
Fabrikantnummer1SFA611201R1006
FabrikantABB
€ 10,20
Each
Aantal stuks
- - M2SS2-10B - - - - - IP20, IP66 - - - - -
RS-stocknr. 805-5626
Fabrikantnummer172826 | P3-100/M4/K2-PR
FabrikantEaton
€ 177,94
Each
Aantal stuks
3 100 A - - Panel Mount - NO 45 kW IP65 Yes 690 V ac - - 520 A
RS-stocknr. 500-0926
Fabrikantnummer1SCA022399R6590 - OTP16KA3M
FabrikantABB
€ 66,99
Each
Aantal stuks
3 23 A - - - - NO/NC 7.5 kW IP65 - 690 V ac Yes 3 6.5 A
RS-stocknr. 330-7758
Fabrikantnummer207076 | T0-1-8210/I1
FabrikantEaton
€ 34,42
Each
Aantal stuks
1 10 A dc, 20 A ac - - Enclosed - NO/NC 7.5 kW IP65 - 240 V dc, 690 V ac - 1 6000 V ac
RS-stocknr. 762-2442
FabrikantnummerOT200FP-B
FabrikantABB
€ 806,97
Each
Aantal stuks
4 200 A - - Enclosed - - - IP65 Yes 415 V ac - 3 -
RS-stocknr. 330-7843
Fabrikantnummer207299 | P1-25/I2
FabrikantEaton
€ 40,72
Each
Aantal stuks
3 25 A - - Enclosed - - 13 kW IP65 - 240 V dc, 690 V ac - 3 6000 V ac
RS-stocknr. 222-6018
FabrikantnummerKG64BT206GBA010VE
FabrikantKraus & Naimer
€ 94,06
Each
Aantal stuks
6 63 A - - DIN Rail - 2NO 22 kW IP65 Yes 690 V ac Yes 3 -
RS-stocknr. 241-2809
FabrikantnummerKG20T203/GBA030*MB1
FabrikantKraus & Naimer
€ 91,42
Each
Aantal stuks
3 25 A - - - - NO 7.5 kW IP65 Yes 690 V ac Yes 3 -
RS-stocknr. 764-984
Fabrikantnummer78623169 | T5B-4-15164/ST/SVB(RS764-984)
FabrikantEaton
€ 369,91
Each
Aantal stuks
6 63 A - - Panel Mount - NO - IP65 Yes 440 V ac Yes - -
RS-stocknr. 416-720
FabrikantnummerAF1X0038051F2D
FabrikantCarlingswitch
€ 24,01
Each
Aantal stuks
1 20 A - - Panel Mount - - - - - 65 V dc, 250 V ac - - 20 A
RS-stocknr. 257-3588
FabrikantnummerVCF4GE
€ 126,64
Each
Aantal stuks
3 63 A - TeSys Panel Mount VARIO - 30 kW IP65 Yes 690 V ac - 3 8 kV
RS-stocknr. 103-8465
Fabrikantnummer207348 | P3-63/I4/SVB/HI11
FabrikantEaton
€ 142,33
Each
Aantal stuks
3 63 A - - Enclosed P3-63 3NO 37 kW IP65 Yes 690 V Yes 1, 3 640 A
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