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. 466-148
FabrikantRS PRO
17,07 €
Each
Aantal stuks
3 25 A - - Panel Mount - - 11 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 466-172
FabrikantRS PRO
27,35 €
Each
Aantal stuks
3 32 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 466-201
FabrikantRS PRO
4,70 €
Each
Aantal stuks
1 63 A - - Main Contact - - - IP65 No 690 V ac - 1 30 kA
RS-stocknr. 466-233
FabrikantRS PRO
26,14 €
Each
Aantal stuks
4 25 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac - 3 5 kA
RS-stocknr. 466-150
FabrikantRS PRO
20,17 €
Each
Aantal stuks
3 32 A - - Panel Mount - - 11 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 466-182
FabrikantRS PRO
38,23 €
Each
Aantal stuks
3 63 A - - DIN Rail - - 22 kW IP65 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 773-7970
FabrikantRS PRO
63,99 €
Each
Aantal stuks
6 32A - - - - 6NO 15kW IP65 Yes 690V ac - 1, 3 30kA
RS-stocknr. 773-7973
FabrikantRS PRO
38,31 €
Each
Aantal stuks
4 40A - - Panel Mount - - 18.5kW IP65 Yes 690V ac Yes 3 30kA
RS-stocknr. 773-8030
FabrikantRS PRO
64,12 €
Each
Aantal stuks
4 80A - - Panel Mount - - 37kW IP54 Yes 690V ac Yes 3 30kA
RS-stocknr. 466-223
FabrikantRS PRO
39,39 €
Each
Aantal stuks
4 63 A - - DIN Rail - - 22 kW IP65 Yes 690 V ac Yes 3 30 kA
RS-stocknr. 136-5282
FabrikantRS PRO
178,74 €
Each
Aantal stuks
4 25A - - Panel Mount - 4NO - IP65 Yes 690V - 3 -
RS-stocknr. 466-261
FabrikantRS PRO
65,61 €
Each
Aantal stuks
6 32 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac - - 30 kA
RS-stocknr. 773-7982
FabrikantRS PRO
104,12 €
Each
Aantal stuks
6 80A - - - - 6NO 55kW IP65 Yes 690V ac - 1, 3 30kA
RS-stocknr. 136-5289
FabrikantRS PRO
220,22 €
Each
Aantal stuks
4 63A - - Panel Mount - 6NO/2CO - IP65 Yes 690V - 3 -
RS-stocknr. 466-205
FabrikantRS PRO
72,86 €
Each
Aantal stuks
8 32 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac - - 30 kA
RS-stocknr. 773-7992
FabrikantRS PRO
68,36 €
Each
Aantal stuks
4 32A - - Panel Mount - - 15kW IP65 Yes 690V ac Yes 3 30kA
RS-stocknr. 773-8008
FabrikantRS PRO
77,54 €
Each
Aantal stuks
4 63A - - Panel Mount - - 30kW IP65 Yes 690V ac Yes 3 30kA
RS-stocknr. 466-289
FabrikantRS PRO
41,06 €
Each
Aantal stuks
3 80 A - - DIN Rail - - 30 kW IP65 Yes 690 V ac - 3 30 kA
RS-stocknr. 136-5293
FabrikantRS PRO
235,81 €
Each
Aantal stuks
3 63A - - Panel Mount - - - - Yes 690V - 3 -
RS-stocknr. 860-9532
FabrikantRS PRO
28,46 €
Each
Aantal stuks
3 32A - - Panel Mount - - 15kW IP65 Yes 690V - - 30kA
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