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 Price 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 Stock No. 850-8580
Mfr. Part No.EZ9S16291
PHP468.46
Each
units
- - - - - - - - - - - - - -
RS Stock No. 257-3566
Mfr. Part No.VCF3GE
PHP5,637.98
Each
units
3 50 A - TeSys Panel Mount VARIO - 22 kW IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 257-3544
Mfr. Part No.VCF0GE
PHP2,517.16
Each
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3 20 A - TeSys Panel Mount VARIO - 7.5 kW IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 257-3847
Mfr. Part No.VCF2GE
PHP3,426.17
Each
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3 32 A - TeSys Panel Mount VARIO - 15 kW IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 257-3538
Mfr. Part No.VCF01GE
PHP2,419.31
Each
units
3 16 A - TeSys Panel Mount VARIO - 5.5 kW IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 790-7440
Mfr. Part No.A9S65240
PHP1,239.92
Each
units
2 40 A - Acti 9 DIN Rail iSW 2NO - IP20 - 415 V - - 6 kV
RS Stock No. 257-3522
Mfr. Part No.VCF02GE
PHP2,383.42
Each
units
3 10 A - TeSys Panel Mount VARIO - 4 kW IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 279-6141
Mfr. Part No.VCF02
PHP1,831.38
Each
units
3 12 A - TeSys Panel Mount VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 609-4269
Mfr. Part No.VCD02
PHP1,572.00
Each
units
3 12 A - TeSys Panel Mount VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 279-6157
Mfr. Part No.VCF1
PHP2,567.47
Each
units
3 32 A - TeSys Panel Mount VARIO - 15 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 257-3550
Mfr. Part No.VCF1GE
PHP2,693.23
Each
units
3 25 A - TeSys Panel Mount VARIO - 11 kW IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 433-7615
Mfr. Part No.VBD2
PHP2,608.73
Each
units
3 40 A - TeSys Panel Mount VARIO - 18.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 433-7621
Mfr. Part No.VCFN12GE
PHP2,002.34
Each
units
3 10 A - TeSys Panel Mount Mini- VARIO - 4 kW IP55 Yes 690 V ac - 3 8 kV
RS Stock No. 433-9857
Mfr. Part No.VCCF5
PHP11,781.63
Each
units
3 125 A - TeSys Panel Mount VARIO - 45 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 790-7419
Mfr. Part No.A9S61132
PHP1,720.55
Each
units
1 32 A - Acti 9 DIN Rail iSW NO - IP40 - 230 V Yes - 4 kV
RS Stock No. 790-7488
Mfr. Part No.A9S65491
PHP4,296.67
Each
units
4 100 A - Acti 9 DIN Rail iSW 4NO - IP20 - 415 V Y - 6 kV
RS Stock No. 257-3588
Mfr. Part No.VCF4GE
PHP8,476.24
Each
units
3 63 A - TeSys Panel Mount VARIO - 30 kW IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 279-6179
Mfr. Part No.VCF2
PHP3,274.16
Each
units
3 40 A - TeSys Panel Mount VARIO - 18.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 257-3623
Mfr. Part No.VCCF1
PHP5,220.85
Each
units
3 32 A - TeSys Panel Mount VARIO - 11 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 433-7637
Mfr. Part No.VCFN20GE
PHP2,143.42
Each
units
3 16 A - TeSys Panel Mount VARIO - 5.5 kW IP55 Yes 690 V ac - 3 8 kV