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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กำลังดูสินค้า 1 - 20 รายการจาก 971 รายการ / Viewing 1 - 20 of 971 products
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รายละเอียดสินค้า / Description ราคา / 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. 818-435
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P1-32/EA/SVB
Brand :Eaton
THB1,690.87
Each
Units
3 32 A - - Panel Mount - NO 15 kW IP65 Yes 440 V ac Yes 3 640 A
RS Stock No. 500-1008
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SCA022399R6670 - OTP25A3M
Brand :ABB
THB3,937.73
Each
Units
3 23 A - - - - 2NO/2NC 15 kW IP65 - 690 V ac Yes 3 13 A
RS Stock No. 279-6157
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VCF1
THB1,498.02
Each
Units
3 32 A - TeSys Panel Mount VARIO - 15 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 609-4269
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VCD02
THB917.20
Each
Units
3 12 A - TeSys Panel Mount VARIO - 7.5 kW IP20, IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 282-1590
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KG64BT204/GBA007E
THB2,137.01
Each
Units
4 63 A - - Panel Mount - - 22 kW IP65 Yes 690 V ac - 3 -
RS Stock No. 466-150
Brand :RS PRO
THB562.28
Each
Units
3 32 A - - Panel Mount - - 11 kW IP65 Yes 750 V - 3 6 kV
RS Stock No. 466-148
Brand :RS PRO
THB561.33
Each
Units
3 25 A - - Panel Mount - - 11 kW IP65 Yes 750 V - 3 6 kV
RS Stock No. 257-3538
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VCF01GE
THB1,457.43
Each
Units
3 16 A - TeSys Panel Mount VARIO - 5.5 kW IP65 Yes 690 V ac - 3 8 kV
RS Stock No. 330-7944
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P1-25/I2/SVB
Brand :Eaton
THB1,626.24
Each
Units
3 25 A - - Enclosed - - 13 kW IP65 Yes 240 V dc, 690 V ac - 3 6000 V ac
RS Stock No. 629-2003
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T0-2-1/I1H/SVB/K-CI-K1/K2
Brand :Eaton
THB1,271.35
1 Box of 1
Box(es)
3 20 A - - Enclosed - - 6.5 kW IP65 Yes 440 V ac - 3 320 A
RS Stock No. 193-6001
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.KG64T203/GBA016E
THB2,135.25
Each
Units
3 63 A - - Panel Mount - - 22 kW IP65 Yes 690 V ac - 3 -
RS Stock No. 500-1020
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SCA022399R6750 - OTP16A3M
Brand :ABB
THB2,567.50
Each
Units
3 23 A - - - - 2NO/2NC 7.5 kW IP65 - 690 V ac Yes 3 6.5 A
RS Stock No. 518-6856
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3LD2203-0TK53
Brand :Siemens
THB1,078.40
Each
Units
3 32 A - - Panel Mount - - 11.5 kW IP65 Yes 690 V ac - 3 6000 V
RS Stock No. 393-9765
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P3-63/I4/SVB
Brand :Eaton
THB2,942.83
Each
Units
3 63 A - - Enclosed - NO 37 kW IP65 Yes 440 V ac Yes 3 1260 A
RS Stock No. 103-8456
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T0-3-15680/I1/SVB
Brand :Eaton
THB1,299.11
Each
Units
3 + N 20 A - - Enclosed T0-3 3NO 6.5 kW IP65 Yes 690 V Yes 1, 3 110 A
RS Stock No. 103-8465
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P3-63/I4/SVB/HI11
Brand :Eaton
THB3,990.89
Each
Units
3 63 A - - Enclosed P3-63 3NO 37 kW IP65 Yes 690 V Yes 1, 3 640 A
RS Stock No. 466-289
Brand :RS PRO
THB1,080.29
Each
Units
3 80 A - - DIN Rail - - 30 kW IP65 Yes 690 V ac - 3 30 kA
RS Stock No. 813-9507
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MD3304X
THB3,551.63
Each
Units
1 30 A - - Panel Mount - - - - Yes 600 V - 3 -
RS Stock No. 860-9545
Brand :RS PRO
THB3,716.74
Each
Units
3 125 A - - Panel Mount - - 75 kW IP65 Yes 690 V - - 30 kA
RS Stock No. 518-6783
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3LD2103-0TK53
Brand :Siemens
THB1,039.33
Each
Units
3 25 A - - Panel Mount - - 9.5 kW IP65 Yes 690 V ac - 3 6000 V
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