Electricity & Electrical Circuits
Showing 209–224 of 562 results
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Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/5A
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 150mm
Current : 3.3A
Resistance : 14 OHMSPack of (Pcs): 1
SKU: 1091080/5A -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/3E
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 400mm
Current : 5.0A
Resistance : 20 OHMSPack of (Pcs): 1
SKU: 1091080/3E -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/3F
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 500mm
Current : 5.0A
Resistance : 26 OHMSPack of (Pcs): 1
SKU: 1091080/3F -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/4A
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 150mm
Current : 4.2A
Resistance : 10 OHMSPack of (Pcs): 1
SKU: 1091080/4A -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/4B
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 200mm
Current : 4.2A
Resistance : 15 OHMSPack of (Pcs): 1
SKU: 1091080/4B -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/4C
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 250mm
Current : 4.2A
Resistance : 20 OHMSPack of (Pcs): 1
SKU: 1091080/4C -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/4D
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 300mm
Current : 4.2A
Resistance : 25 OHMSPack of (Pcs): 1
SKU: 1091080/4D -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/4E
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 400mm
Current : 4.2A
Resistance : 35 OHMSPack of (Pcs): 1
SKU: 1091080/4E -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/2E
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 400mm
Current : 6.5A
Resistance : 13 OHMSPack of (Pcs): 1
SKU: 1091080/2E -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/2F
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 500mm
Current : 6.5A
Resistance : 17 OHMSPack of (Pcs): 1
SKU: 1091080/2F -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/3A
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 150mm
Current : 5.0A
Resistance : 5.5 OHMSPack of (Pcs): 1
SKU: 1091080/3A -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/3B
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 200mm
Current : 5.0A
Resistance : 8 OHMSPack of (Pcs): 1
SKU: 1091080/3B -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/3C
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 250mm
Current : 5.0A
Resistance : 11 OHMSPack of (Pcs): 1
SKU: 1091080/3C -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/3D
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 300mm
Current : 5.0A
Resistance : 14 OHMSPack of (Pcs): 1
SKU: 1091080/3D -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/2D
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 300mm
Current : 6.5A
Resistance : 9.5 OHMSPack of (Pcs): 1
SKU: 1091080/2D -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/2C
* Heavy pattern, sturdy design, protected by perforated cover and designed to provide extra safety to the user.
* Spring loaded sliding contacts of solid brass in place of phosphor bronze strip contacts.
* Wound with heavily oxidized resistance wire on an insulated tube and fitted with three 4mm safety socket.
* Permits continuous use for longer periods without overheating.
* Pipe diameter available is about 56mm approx.
* Length : 250mm
Current : 6.5A
Resistance : 7.5 OHMSPack of (Pcs): 1
SKU: 1091080/2C