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.


...
Lees meer Lees minder

Filters

61 - 80 van 1076 producten worden weergegeven
Resultaten per pagina
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. 257-3601
FabrikantnummerVCCF01
€ 39,54
Each
Aantal stuks
3 20A - TeSys Panel Mount VARIO - 11kW - Yes 690V ac - 3 8kV
RS-stocknr. 393-9759
Fabrikantnummer227868 & P1-32/I2H/SVB
FabrikantEaton
€ 67,50
Each
Aantal stuks
3 32A - - - P1-32 NO 15kW IP65 Yes 440V ac Yes 3 640A
RS-stocknr. 518-6705
Fabrikantnummer3LD2103-0TK51
FabrikantSiemens
€ 33,48
Each
Aantal stuks
3 25A - - Panel Mount - - 9.5kW IP65 Yes 690V ac - 3 640A
RS-stocknr. 282-1562
FabrikantnummerKG20BT204/GBA007E
FabrikantKraus & Naimer
€ 32,98
Each
Aantal stuks
4 25A - - Panel Mount - - 7.5kW IP65 Yes 690V ac - 3 -
RS-stocknr. 518-7146
Fabrikantnummer3LD2050-1TL11
FabrikantSiemens
€ 38,16
Each
Aantal stuks
3 + N 16A - - Panel Mount - - 7.5kW IP65 Yes 690V ac - 3 340A
RS-stocknr. 333-495
Fabrikantnummer055335 & P1-25/V/SVB
FabrikantEaton
€ 47,60
Each
Aantal stuks
3 25A - - Rear Panel P1-25 NO 13kW IP65 Yes 440V ac Yes 3 640A
RS-stocknr. 686-7317
FabrikantnummerOT25FT3 1SCA104884R1001
FabrikantABB
€ 30,86
Each
Aantal stuks
3 25A - - Panel Mount - - 9kW IP20 - 750V ac - 3 0.5kA
RS-stocknr. 518-7411
Fabrikantnummer3LD2022-1TL11
FabrikantSiemens
€ 34,92
Each
Aantal stuks
3 + N 16A - - Panel Mount - - 7.5kW IP65 Yes 690V ac - 3 340A
RS-stocknr. 518-6676
Fabrikantnummer3LD2022-0TK13
FabrikantSiemens
€ 27,27
Each
Aantal stuks
3 16A - - Panel Mount - NO/NC 7.5kW IP65 Yes 690V ac - 3 -
RS-stocknr. 257-9592
Fabrikantnummer034128 & T0-3-8342/V/SVB
FabrikantEaton
€ 57,70
Each
Aantal stuks
6 20A - - Panel Mount T0-3 NO 6.5kW IP65 Yes 415V ac Yes - 320A
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. 518-6812
Fabrikantnummer3LD2003-0TK53
FabrikantSiemens
€ 30,33
Each
Aantal stuks
3 16A - - Panel Mount - - 7.5kW IP65 Yes 690V ac - 3 -
RS-stocknr. 818-441
Fabrikantnummer031607 & P3-63/EA/SVB
FabrikantEaton
€ 101,00
Each
Aantal stuks
3 63A - - Panel Mount P3-63 NO 37kW IP65 Yes 440V ac Yes 3 1260A
RS-stocknr. 282-0840
FabrikantnummerS415KN-A S415KN
FabrikantABB
€ 53,00
Each
Aantal stuks
4 40A - - - - - 15kW IP65 - - - 3 -
RS-stocknr. 279-6179
FabrikantnummerVCF2
€ 47,82
Each
Aantal stuks
3 40A - TeSys Panel Mount VARIO - 18.5kW - Yes 690V ac - 3 8kV
RS-stocknr. 342-2330
FabrikantnummerKG10BT204/GBA281 E
FabrikantKraus & Naimer
€ 27,19
Each
Aantal stuks
4 20A - - Panel Mount - - 5.5kW IP65 Yes 690V ac - 3 -
RS-stocknr. 828-5300
FabrikantnummerKG105 T203/GBA270 *KL1V
FabrikantKraus & Naimer
€ 247,63
Each
Aantal stuks
3 125A - - - - NO 37 kW, 45kW IP66, IP67 Yes 380 → 415V, 690 V - 3 -
RS-stocknr. 466-166
FabrikantRS PRO
€ 77,06
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 279-6185
FabrikantnummerVCF3
€ 60,95
Each
Aantal stuks
3 63A - TeSys Panel Mount VARIO - 30kW - Yes 690V ac - 3 8kV
RS-stocknr. 280-8171
Fabrikantnummer28900
€ 117,89
Each
Aantal stuks
3 40A - - - - - 220kW IP40 Yes 250 V dc, 500V ac - 3 75kA