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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Description Prix 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
N° de stock RS 466-148
MarqueRS PRO
16,57 €
Each
Unité
3 25 A - - Panel Mount - - 11 kW IP65 Yes 750 V - 3 6 kV
N° de stock RS 466-172
MarqueRS PRO
26,55 €
Each
Unité
3 32 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac Yes 3 30 kA
N° de stock RS 466-201
MarqueRS PRO
4,56 €
Each
Unité
1 63 A - - Main Contact - - - IP65 No 690 V ac - 1 30 kA
N° de stock RS 466-182
MarqueRS PRO
37,12 €
Each
Unité
3 63 A - - DIN Rail - - 22 kW IP65 Yes 690 V ac Yes 3 30 kA
N° de stock RS 466-233
MarqueRS PRO
25,38 €
Each
Unité
4 25 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac - 3 5 kA
N° de stock RS 466-150
MarqueRS PRO
19,58 €
Each
Unité
3 32 A - - Panel Mount - - 11 kW IP65 Yes 750 V - 3 6 kV
N° de stock RS 136-5287
MarqueRS PRO
105,11 €
Each
Unité
4 32 A - - Panel Mount - 4NO 37 kW @ 240 V, 45 kW @ 415 V, 90 kW @ 690 V IP65 Yes 690 V - 3 -
N° de stock RS 136-5288
MarqueRS PRO
213,05 €
Each
Unité
2 63 A - - Panel Mount - CO - IP65 Yes 415 V ac - 3 -
N° de stock RS 136-5289
MarqueRS PRO
213,81 €
Each
Unité
4 63 A - - Panel Mount - 6NO/2CO 30 kW @ 240 V, 37 kW @ 440 V, 45 kW @ 690 V IP65 Yes 690 V - 3 -
N° de stock RS 136-5290
MarqueRS PRO
154,40 €
Each
Unité
4 63 A - - Panel Mount - 6NO/2CO 30 kW @ 240 V, 45 kW @ 440 V, 45 kW @ 690 V - Yes 690 V - 3 -
N° de stock RS 466-261
MarqueRS PRO
63,70 €
Each
Unité
6 32 A - - DIN Rail - - 11 kW IP65 Yes 690 V ac - - 30 kA
N° de stock RS 773-8049
MarqueRS PRO
109,10 €
Each
Unité
4 100 A - - Panel Mount - - 55 kW IP54 Yes 690 V ac Yes 3 30 kA
N° de stock RS 466-267
MarqueRS PRO
42,75 €
Each
Unité
3 80 A - - DIN Rail - - 30 kW IP65 Yes 750 V - 3 6 kV
N° de stock RS 466-283
MarqueRS PRO
32,41 €
Each
Unité
3 40 A - - DIN Rail - - 15 kW IP65 Yes 750 V - 3 6 kV
N° de stock RS 773-8014
MarqueRS PRO
49,41 €
Each
Unité
3 40 A - - Panel Mount - - - IP54 Yes 690 V ac Yes 3 30 kA
N° de stock RS 466-160
MarqueRS PRO
64,98 €
Each
Unité
3 125 A - - DIN Rail - - 55 kW IP65 Yes 750 V - 3 6 kV
N° de stock RS 466-217
MarqueRS PRO
44,45 €
Each
Unité
4 80 A - - DIN Rail - - 30 kW IP65 Yes 690 V ac Yes 3 30 kA
N° de stock RS 136-5292
MarqueRS PRO
140,86 €
Each
Unité
3 32 A - - Panel Mount - - 15 kW @ 240 V, 18.5 kW @ 415 V, 22 kW @ 690 V - Yes 690 V - 3 -
N° de stock RS 466-299
MarqueRS PRO
66,63 €
Each
Unité
6 40 A - - DIN Rail - - 15 kW IP65 Yes 690 V ac - - 30 kA
N° de stock RS 466-273
MarqueRS PRO
23,82 €
Each
Unité
3 25 A - - DIN Rail - - 11 kW IP65 Yes 750 V - 3 6 kV