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. 466-176
FabrikantRS PRO
29,38 €
Each
Aantal stuks
3 32 A - - DIN Rail - - 11 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 466-267
FabrikantRS PRO
44,03 €
Each
Aantal stuks
3 80 A - - DIN Rail - - 30 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 466-132
FabrikantRS PRO
96,69 €
Each
Aantal stuks
4 125 A - - DIN Rail - - 55 kW IP65 Yes 690 V ac - 3 30 kA
RS-stocknr. 466-227
FabrikantRS PRO
28,46 €
Each
Aantal stuks
4 32 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac - 3 30 kA
RS-stocknr. 773-8049
FabrikantRS PRO
112,37 €
Each
Aantal stuks
4 100A - - Panel Mount - - 55kW IP54 Yes 690V ac Yes 3 30kA
RS-stocknr. 466-160
FabrikantRS PRO
66,93 €
Each
Aantal stuks
3 125 A - - DIN Rail - - 55 kW IP65 Yes 750 V - 3 6 kV
RS-stocknr. 773-8033
FabrikantRS PRO
53,87 €
Each
Aantal stuks
4 40A - - Panel Mount - - - IP54 Yes 690V ac Yes 3 30kA
RS-stocknr. 773-7976
FabrikantRS PRO
57,78 €
Each
Aantal stuks
6 25A - - - - 6NO 15kW IP65 Yes 690V ac - 1, 3 30kA
RS-stocknr. 860-9539
FabrikantRS PRO
41,62 €
Each
Aantal stuks
3 40A - - Panel Mount - - 18.5kW IP65 Yes 690V - - 30kA
RS-stocknr. 466-299
FabrikantRS PRO
68,63 €
Each
Aantal stuks
6 40 A - - DIN Rail - - 15 kW IP65 Yes 690 V ac - - 30 kA
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. 860-9535
FabrikantRS PRO
28,17 €
Each
Aantal stuks
3 40A - - Panel Mount - - 18.5kW IP65 Yes 690V - - 30kA
RS-stocknr. 136-5293
FabrikantRS PRO
235,81 €
Each
Aantal stuks
3 63A - - Panel Mount - - - - Yes 690V - 3 -
RS-stocknr. 860-9548
FabrikantRS PRO
45,21 €
Each
Aantal stuks
3 80A - - Panel Mount - - 37kW IP65 Yes 690V - - 30kA
RS-stocknr. 773-7986
FabrikantRS PRO
132,58 €
Each
Aantal stuks
6 125A - - - - 6NO 55kW IP65 Yes 690V ac - 1, 3 30kA
RS-stocknr. 136-5282
FabrikantRS PRO
178,74 €
Each
Aantal stuks
4 25A - - Panel Mount - 4NO - IP65 Yes 690V - 3 -
RS-stocknr. 773-8014
FabrikantRS PRO
50,89 €
Each
Aantal stuks
3 40A - - Panel Mount - - - IP54 Yes 690V ac Yes 3 30kA
RS-stocknr. 773-7998
FabrikantRS PRO
64,16 €
Each
Aantal stuks
4 25A - - Panel Mount - - 11kW IP65 Yes 690V ac Yes 3 5kA
RS-stocknr. 466-217
FabrikantRS PRO
45,78 €
Each
Aantal stuks
4 80 A - - DIN Rail - - 30 kW IP65 Yes 690 V ac Yes 3 30 kA
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