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. 136-5282
FabrikantRS PRO
173,53 €
Each
Aantal stuks
4 25 A - - Panel Mount - 4NO 11 kW @ 240 V, 15 kW @ 415 V, 22 kW @ 690 V IP65 Yes 690 V - 3 -
RS-stocknr. 773-7992
FabrikantRS PRO
66,37 €
Each
Aantal stuks
4 32 A - - Panel Mount - - 15 kW IP65 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 773-8011
FabrikantRS PRO
43,15 €
Each
Aantal stuks
3 32 A - - Panel Mount - - 15 kW IP54 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 466-176
FabrikantRS PRO
28,52 €
Each
Aantal stuks
3 32 A - - DIN Rail - - 11 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 466-302
FabrikantRS PRO
61,15 €
Each
Aantal stuks
6 25 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac - - 5 kA
RS-stocknr. 466-277
FabrikantRS PRO
35,41 €
Each
Aantal stuks
3 63 A - - DIN Rail - - 22 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 773-7998
FabrikantRS PRO
62,29 €
Each
Aantal stuks
4 25 A - - Panel Mount - - 11 kW IP65 Yes 690 V ac Yes 3 5 kA
RS-stocknr. 773-7982
FabrikantRS PRO
101,09 €
Each
Aantal stuks
6 80 A - - DIN Rail - 6NO 55 kW IP65 Yes 690 V ac - 1, 3 30 kA
RS-stocknr. 773-8030
FabrikantRS PRO
62,25 €
Each
Aantal stuks
4 80 A - - Panel Mount - - 37 kW IP54 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 466-223
FabrikantRS PRO
38,24 €
Each
Aantal stuks
4 63 A - - DIN Rail - - 22 kW IP65 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 773-8008
FabrikantRS PRO
75,28 €
Each
Aantal stuks
4 63 A - - Panel Mount - - 30 kW IP65 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 860-9529
FabrikantRS PRO
21,37 €
Each
Aantal stuks
3 20 A - - Panel Mount - - 11 kW IP65 Yes 690 V - - 5 kA
RS-stocknr. 773-8014
FabrikantRS PRO
49,41 €
Each
Aantal stuks
3 40 A - - Panel Mount - - - IP54 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 773-7960
FabrikantRS PRO
26,35 €
Each
Aantal stuks
4 25 A - - Panel Mount - - 11 kW IP65 Yes 690 V ac Yes 3 5 kA
RS-stocknr. 860-9535
FabrikantRS PRO
27,35 €
Each
Aantal stuks
3 40 A - - Panel Mount - - 18.5 kW IP65 Yes 690 V - - 30 kA
RS-stocknr. 466-138
FabrikantRS PRO
30,00 €
Each
Aantal stuks
3 63 A - - Panel Mount - - 22 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 860-9551
FabrikantRS PRO
148,86 €
Each
Aantal stuks
2 40 A - - DIN Rail - - 18.5 kW IP65 Yes 690 V - - 30 kA
RS-stocknr. 773-8049
FabrikantRS PRO
109,10 €
Each
Aantal stuks
4 100 A - - Panel Mount - - 55 kW IP54 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 860-9548
FabrikantRS PRO
43,89 €
Each
Aantal stuks
3 80 A - - Panel Mount - - 37 kW IP65 Yes 690 V - - 30 kA
RS-stocknr. 136-5278
FabrikantRS PRO
219,39 €
Each
Aantal stuks
6 125 A - - Panel Mount - 6NO 55 kW @ 240 V, 75 kW @ 415 V, 90 kW @ 690 V IP65 Yes 690 V - 3 -
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