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Showing Results For: Non-Fused Switch Disconnectors

Non-Fused Switch Disconnectors

Non-fused switch disconnectors are safety devices that use a knife-blade or rotary disconnect to shut down a circuit for maintenance and servicing. They protect the circuit by cutting the power supply to the isolated parts of the circuit. A fused switch disconnector exploits a fuse to break the circuit, while versions of non-fused instead use a rotary switch or knife-blade disconnect. As a result, these switch disconnectors are easy to reset without replacement fuses. A rotary switch disconnect typically works by breaking the circuit by rotating a lever, and a knife blade disconnect lifts a lever off a specific slot inside the device using a hinge.

Types of non-fused switch disconnectors:

These non-fused disconnectors come in various settings to meet the requirements, including the type, maximum current, voltage rating, geographical region, terminal, and mounting types. Each one is segmented on above mention type given below:

  • By type - the market for global non-fused disconnectors can be segmented into rotary or knife-blade. 
  • Based on voltage - the switch disconnector market is divided into high, medium, and low voltage. 
  • Electric phase-type - these global non-fused disconnectors market is divided into single-phase and three-phase. 
  • By geographical regions - the global market for these disconnectors is split up into Europe, North and South America, the Middle East and Africa, and the Asia Pacific.
  • By application - the non-fused disconnectors market is segmented into residential and commercials.

Typical applications of switch disconnectors:

These non-fused disconnectors have crucial applications in various settings, including:

  • They are mainly used as safety or isolator switches and are electrical safety devices.
  • They manually disconnect power from circuit breakers and transformers by turning the handle precisely. 
  • They are commonly used in control settings and industrial automation.

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Enrgtech #
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Name
Availability
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3LD22030TK53, Siemens
1 In Stock
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£ 23.44
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3LD22030TK51, Siemens
3 In Stock
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£ 23.44
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3LD28040TK53, Siemens
7 In Stock
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£ 88.87
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3LD20030TK53, Siemens
23 In Stock
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£ 21.73
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3LD21030TK51, Siemens
199 In Stock
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£ 20.99
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3LD25040TK53, Siemens
28 In Stock
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£ 40.31
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3LD21030TK53, Siemens
33 In Stock
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£ 17.59
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3LD22500TK11, Siemens
Pre Order
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£ 23.91
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3LD21220TK11, Siemens
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£ 18.65
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3LD21220TK13, Siemens
5 In Stock
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£ 15.64
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3LD25040TK51, Siemens
29 In Stock
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£ 40.31
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3LD21500TK13, Siemens
6 In Stock
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£ 23.70
Schneider Electric
LK4QU3N, Schneider Electric
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£ 1179.68
Schneider Electric
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28912, Schneider Electric
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£ 341.71
Schneider Electric
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31107, Schneider Electric
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£ 476.98
Schneider Electric
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28910, Schneider Electric
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£ 229.89
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3LD22220TK11, Siemens
5 In Stock
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£ 22.57
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3LD20501TL11, Siemens
1 In Stock
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£ 19.98
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3LD27040TK53, Siemens
18 In Stock
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£ 51.31
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3LD20030TK51, Siemens
1 In Stock
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£ 19.00
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3LD22220TK13, Siemens
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£ 22.57
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3LD20220TK11, Siemens
18 In Stock
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1 +
£ 19.18
Rohs Verified
3LD22641GP51, Siemens
5 In Stock
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1 +
£ 43.11
Rohs Verified
3LD20221TL13, Siemens
14 In Stock
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1 +
£ 18.31
Rohs Verified
3LD27040TK51, Siemens
Pre Order
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£ 51.31
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New Items
New items
3LD22030TK53, Siemens

3LD22030TK53, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
New items
3LD22030TK51, Siemens

3LD22030TK51, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
New items
3LD28040TK53, Siemens

3LD28040TK53, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
New items
3LD20030TK53, Siemens

3LD20030TK53, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
New items
3LD20221TL13, Siemens

3LD20221TL13, Siemens

Sentron LD Disconnector 48x48mm Main and emergency stop switch Handle in Black or Red/Yellow(emergency stop) Front plate 48 x 48 mm Four hole or central hole fixing Accepts 3 padlocks Front panel seal IP65 Rating 380/400V 50-60Hz Switch current No Poles Handle Colour Man. Part number (four hole fixing) Man. Part number (centre hole fixing) RS stock no. 7.5 kW 16 A 3 Black 3LD2022-0TK11 – 518-6660 Red/Yellow 3LD2022-0TK13 – 518-6676 Black – 3LD2050-0TK11 518-6777 Red/Yellow – 3LD2050-0TK13 518-6711 9.5 kW 25 A 3 Black 3LD2122-0TK11 – 518-6799 Red/Yellow 3LD2122-0TK13 – 518-6884 Red/Yellow – 3LD2150-0TK13 518-6828 11.5 kW 32 A 3 Black 3LD2222-0TK11 – 518-6862 Red/Yellow 3LD2222-0TK13 – 518-6878 Black – 3LD2250-0TK11 518-7023 Red/Yellow – 3LD2250-0TK13 518-7130 7.5 kW 16 A 3 + N Black 3LD2022-1TL11 – 518-7411 Red/Yellow 3LD2022-1TL13 – 518-7304 Black – 3LD2050-1TL11 518-7146 Red/Yellow – 3LD2050-1TL13 518-7067
New items
3LD25040TK51, Siemens

3LD25040TK51, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
New items
3LD21030TK51, Siemens

3LD21030TK51, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
New items
3LD25040TK53, Siemens

3LD25040TK53, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
New items
3LD27040TK53, Siemens

3LD27040TK53, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
New items
3LD21500TK13, Siemens

3LD21500TK13, Siemens

Sentron LD Disconnector 48x48mm Main and emergency stop switch Handle in Black or Red/Yellow(emergency stop) Front plate 48 x 48 mm Four hole or central hole fixing Accepts 3 padlocks Front panel seal IP65 Rating 380/400V 50-60Hz Switch current No Poles Handle Colour Man. Part number (four hole fixing) Man. Part number (centre hole fixing) RS stock no. 7.5 kW 16 A 3 Black 3LD2022-0TK11 – 518-6660 Red/Yellow 3LD2022-0TK13 – 518-6676 Black – 3LD2050-0TK11 518-6777 Red/Yellow – 3LD2050-0TK13 518-6711 9.5 kW 25 A 3 Black 3LD2122-0TK11 – 518-6799 Red/Yellow 3LD2122-0TK13 – 518-6884 Red/Yellow – 3LD2150-0TK13 518-6828 11.5 kW 32 A 3 Black 3LD2222-0TK11 – 518-6862 Red/Yellow 3LD2222-0TK13 – 518-6878 Black – 3LD2250-0TK11 518-7023 Red/Yellow – 3LD2250-0TK13 518-7130 7.5 kW 16 A 3 + N Black 3LD2022-1TL11 – 518-7411 Red/Yellow 3LD2022-1TL13 – 518-7304 Black – 3LD2050-1TL11 518-7146 Red/Yellow – 3LD2050-1TL13 518-7067
New items
3LD21030TK53, Siemens

3LD21030TK53, Siemens

Sentron LD Disconnector Main and emergency stop switch Handle available in black or red/yellow (emergency stop) Accepts 3 padlocks Front panel seal IP65 Side feed with cover Screw or DIN rail assembly Rating 380/400V 50-60Hz Switch current Handle Colour Man. Part number Panel size 7.5 kW 16 A Black 3LD2003-0TK51 67 x 67 mm Red/Yellow 3LD2003-0TK53 67 x 67 mm 9.5 kW 25 A Black 3LD2103-0TK51 67 x 67 mm Red/Yellow 3LD2103-0TK53 67 x 67 mm 11.5 kW 32 A Black 3LD2203-0TK51 67 x 67 mm Red/Yellow 3LD2203-0TK53 67 x 67 mm 22 kW 63 A Black 3LD2504-0TK51 90 x 90 mm Red/Yellow 3LD2504-0TK53 90 x 90 mm 37 kW 100 A Black 3LD2704-0TK51 90 x 90 mm Red/Yellow 3LD2704-0TK53 90 x 90 mm 45 kW 125 A Black 3LD2804-0TK51 90 x 90 mm Red/Yellow 3LD2804-0TK53 90 x 90 mm
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You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Non-Fused Switch Disconnectors or any other product.
This depends on the Non-Fused Switch Disconnectors individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Non-Fused Switch Disconnectors and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Non-Fused Switch Disconnectors.
Yes. We keep updating our stock frequently and if a product like Non-Fused Switch Disconnectors is not in stock then we will let you know.