Havells Rotary Changeover Switches find wide application in all general industries where individual system require safe and reliable transfer of power from main supply to standby supply and vise versa.
HAVELLS 800A ROTARY CHANGEOVER SWITCH
• Suitable for individual mounting, inner mounting holes and mounting brackets provided in enclosures.
• Sheet steel enclosure duly phosphatised and powder painted for longer life.
• Provision for door interlocking.
• Termination suitable for Aluminum cables, adequate knockouts provided in the enclosure for cable entry
630A, 63A, 400A, 200A,
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ARMOURED CABLE, ELECTRICAL INDUSTRIAL
4mm x 4 Core S.W.A/P.V.C Armoured Cable (Nigerchin WIRE AND CABLE)
ARMOURED CABLE, ELECTRICAL INDUSTRIAL4mm x 4 Core S.W.A/P.V.C Armoured Cable (Nigerchin WIRE AND CABLE)
NIGERCHIN was incorporated in 1970 as the pioneer manufacturer of electric cables and conductors in Nigeria.
A partnership with Canada Wire and Cable International (CWI), then, a Canadian company with over 75 years experience in cable designed, engineering and manufacture, gave Nigerchin relevant technology, experience and facilities for product and manpower development.
Over time, Nigerchin has built on this foundation, competency for upgrading, producing and certifying quality products that meet international requirements in the electrical power industry and installations.
4mm 4 Core Armoured Cable is a form of electrical cable that has the ability to supply mains electrical power to devices and networks. The cable also has more domestic uses such as being used to supply mains electricity to devices such as outdoor buildings, for example, garden sheds or out-houses, as well as being suitable for outdoor lighting circuits such as patio and decking lights.
The cable construction is identified by plain annealed stranded copper being used for the conductors/cores, PVC (Polyvinyl Chloride) being used for the bedding and sheathing, cross-linked polyethylene being used for the insulation and steel wire being used for the armour.
Due to the steel wire armour that is within the cable protecting the insulating layers beneath, it is also used to give the cable higher pulling loads, meaning it can take the strain of being dispensed from cable drums when delivered to a building/construction site etc. The steel wire armour can also be used as a CPC (Circuit Protective Conductor) or ‘natural earth’ meaning that the armour itself will earth the cable.
No. of cores / size of cable – 4
Approx overall diameter – 16.4mm
Approx weight (m) – 0.54Kg
Conductors – Plain Annealed Stranded Copper
Insulation – Cross-Linked Polyethylene (XLPE)
Bedding – PVC
Armour / Protection – Steel Wire
Sheath / Jacket – PVC
Colour – Black
Application – Primarily found within powered networks and providing mains electricity to powered devices.
Voltage Rating: 600/1000VtSKU: 4mm Nigerchin -
Electro, ENERGY SAVING BULBS, LIGHT BULBS, LIGHTING
Osram E27(Screw) 23W Energy Saving Bulb
Compact fluorescent lamps by OSRAM has high level of economy. They have an impressive average service life up to 20 times longer and consume considerably less energy by up to 80%. Because of their higher efficiency they can be operated very economically and soon make pay for themselves.
Compact fluorescent lamps by OSRAM also reduce CO2 emissions in comparison to similar incandescent lamps by up to 80 % – an active contribution to climate protection combined with incredible cost reduction.SKU: 776 -
ARMOURED CABLE, ELECTRICAL INDUSTRIAL
150mm x 4 Core S.W.A/P.V.C Armoured Cable (Nigerchin Cable and Wire)
ARMOURED CABLE, ELECTRICAL INDUSTRIAL150mm x 4 Core S.W.A/P.V.C Armoured Cable (Nigerchin Cable and Wire)
150mm 4 Core Armoured Cable is a variant of steel wire armoured cable used for industrial electrical applications as well as being suitable for direct burial to carry mains electricity to various powered devices. It is also commonly found within powered networks such as within power stations and factories, etc.
This cable is commonly identified by the following construction; plain annealed stranded copper for the cores/conductors, polyvinyl chloride for the bedding and sheathing, cross-linked polyethylene for the insulation, with a steel wire armour protecting the layers beneath.
Although this cable is suitable for powering smaller, more domestic installations such as powering an outdoor shed or house as well as garden/water features, it is most commonly found within more industrial practices, as mentioned previously.SKU: 150mmnigerchin -
CIRCUIT BREAKERS
TeSys Schneider Electric Overload Relays 18 – 23amps
3-pole relays with screw clamp terminals
These overload relays are designed for the protection of motors. They are
compensated and phase failure sensitive. Resetting can either be manual or
automatic.
Direct mounting: under the contactor for versions with screw clamp terminals only;
pre-wired terminals, see pages B11/28 and B11/30.
Separate mounting: using terminal block LA7 K0064 (see below).
On the front face of the overload relay:
b selection of reset mode: Manual (marked H) or Automatic (marked A),
b red pushbutton: Trip Test function,
b blue pushbutton: Stop and manual Reset,
b yellow trip flag indicator: overload relay tripped.
Protection by magnetic circuit breaker GV2 LE, see pages A6/11 and A6/20.SKU: Overload7
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