Electricity & Electrical Circuits
Showing 193–208 of 562 results
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Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/7D
* 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 : 2.3A
Resistance : 71 OHMSPack of (Pcs): 1
SKU: 1091080/7D -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/7E
* 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 : 2.3A
Resistance : 102 OHMSPack of (Pcs): 1
SKU: 1091080/7E -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/6F
* 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 : 2.8A
Resistance : 86 OHMSPack of (Pcs): 1
SKU: 1091080/6F -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/7A
* 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 : 2.3A
Resistance : 26 OHMSPack of (Pcs): 1
SKU: 1091080/7A -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/7B
* 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 : 2.3A
Resistance : 41 OHMSPack of (Pcs): 1
SKU: 1091080/7B -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/5F
* 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 : 3.3A
Resistance : 64 OHMSPack of (Pcs): 1
SKU: 1091080/5F -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/6A
* 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 : 2.8A
Resistance : 18 OHMSPack of (Pcs): 1
SKU: 1091080/6A -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/6B
* 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 : 2.8A
Resistance : 28 OHMSPack of (Pcs): 1
SKU: 1091080/6B -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/6C
* 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 : 2.8A
Resistance : 38 OHMSPack of (Pcs): 1
SKU: 1091080/6C -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/6D
* 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 : 2.8A
Resistance : 48 OHMSPack of (Pcs): 1
SKU: 1091080/6D -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/6E
* 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 : 2.8A
Resistance : 66 OHMSPack of (Pcs): 1
SKU: 1091080/6E -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/5B
* 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 : 3.3A
Resistance : 20 OHMSPack of (Pcs): 1
SKU: 1091080/5B -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/5C
* 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 : 3.3A
Resistance : 28 OHMSPack of (Pcs): 1
SKU: 1091080/5C -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/5D
* 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 : 3.3A
Resistance : 34 OHMSPack of (Pcs): 1
SKU: 1091080/5D -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/5E
* 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 : 3.3A
Resistance : 48 OHMSPack of (Pcs): 1
SKU: 1091080/5E -
Electricity & Electrical Circuits, Physics
Rheostat, Sliding Contact, Open Type, Single Tube
Catalogue No: 1091080/4F
* 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 : 4.2A
Resistance : 45 OHMSPack of (Pcs): 1
SKU: 1091080/4F