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Welcome to Switch & Socket Section, This section selling everything from chrome
and brass plug sockets and switches with quality finishes to the latest in
decorative PIR units.
Whether it's a chrome socket, a chrome switch, brass sockets and switches or a
satin nickel switch you can find it all here.
Changing your standard white plastic electric sockets and switches to metal
light switches and sockets can be a simple cost effective way of giving a room a
new boost of life. Whether you are looking for modern chrome or nickel sockets
or traditional polished brass or antique brass sockets we have a huge variety of
switches and sockets in a variety of shapes and finishes. |
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Reactive compensation plays a vital part in reducing losses in cables,
transformers etc thus reducing CO2 levels. Today’s microprocessor technology
allows power factor control relays to accomplish far more functions than ever
before.
The CM 3 phase relay combines a 3 phase power factor control regulator with a 3
phase multi meter – thus saving switchboard panel space and panel wiring time.
Standard Features:
3 phase measurement system guarantees optimum power factor correction with
balanced and unbalanced reactive loads
Stored kvar value of each step held in micro processor memory to provide optimum
compensation plus shortest switching time
Continual monitoring of capacitor kvar output and number of switching operations
of each contactor/ thyristor |
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We have a wide range of Cable Clips to secure most types and sizes of electrical
cabling.Don't let tangled cables and extra-long cords keep running away with
your sanity and sense of organization - our selection of cable clips, cord
bundlers and wire harness clips will keep them right where they're supposed to
be: out of your way. This product will help you route wires along walls, bundle
cables, and confine unruly cords once and for all. |
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A current transformer (CT) is a type of instrument transformer designed to
provide a current in its secondary winding proportional to the alternating
current flowing in its primary. They are commonly used in metering and
protective relaying in the electrical power industry where they facilitate the
safe measurement of large currents, often in the presence of high voltages. The
current transformer safely isolates measurement and control circuitry from the
high voltages typically present on the circuit being measured.
Current transformers are used extensively for measuring current and monitoring
the operation of the power grid. The CT is typically described by its current
ratio from primary to secondary. Often, multiple CTs are installed as a "stack"
for various uses (for example, protection devices and revenue metering may use
separate CTs). Similarly potential transformers are used for measuring voltage
and monitoring the operation of the power grid.
Shapes and sizes can vary depending on the end user or switchgear manufacture.
Typical examples of low voltage single ratio metering current transformers are
either ring type or plastic moulded case.
Depending on the application and voltage range of Cts, they could be sub-divided
as below: · Tank Type Current Transformers · Cast Resin Current Transformers ·
Bushing Type Current Transformers · Window Type Current Transformers |
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The simplest circuit protection device is the fuse. A fuse is just a thin wire,
enclosed in a casing, that plugs into the circuit. When a circuit is closed, all
charge flows through the fuse wire -- the fuse experiences the same current as
any other point along the circuit. The fuse is designed to disintegrate when it
heats up above a certain level -- if the current climbs too high, it burns up
the wire. Destroying the fuse opens the circuit before the excess current can
damage the building wiring.
The problem with fuses is they only work once. Every time you blow a fuse, you
have to replace it with a new one. A circuit breaker does the same thing as a
fuse -- it opens a circuit as soon as current climbs to unsafe levels -- but you
can use it over and over again.
The basic circuit breaker consists of a simple switch, connected to either a
bimetallic strip or an electromagnet. The diagram below shows a typical
electromagnet design. |
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Terminal Blocks Connection Systems include screw-type IEC, spring-type IEC, IEC
terminal block accessories, NEMA terminal blocks, NEMA terminal block
accessories, finger-safe terminal blocks, and panel mount terminal blocks. To
meet your terminal block connection needs, we offer many terminal block products
including double level plug-in, thermo couple, tab-connect feed through,
grounding, space-saver feed through, fuse, sensor, plug-in connection ,
multi-circuit, mini, single circuit, neutral disconnect, isolation and more. |
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AB Power products are including cut out fuse, drop out fuse, cutout
fuse,
dropout fuse. All are strict to according to international standard,
like
IEC60898, IEC947-2. Another continuous sum-up of clients'suggestion,
improvement
of technology in daily life, we always strive to reduce the cost,
improve the
quality, minimizing environment impact, make our customers more
competitive.
Outdoor Dropout Fuse cutout is implied to power system with voltage
being 35kv
or lower and frequency being 50Hz, used as overload and short protector
of wire
and power transformer as well as separating or closing rated load
current. |
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