什么是 red seal construction electrician?

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SCOPE OF THE CONSTRUCTION ELECTRICIAN OCCUPATION
; T  j: j( K, z! U) ?( T' fThe title “construction electrician” defines a person who, because of his or her knowledge,
training and abilities, is capable of laying out, installing, testing, troubleshooting, and repairing electrical
& Z$ y. r4 ^, d- O; }7 E& asystems, which provides light, heat, communications, and power to a variety of new and existing
residential, commercial, and industrial structures.
9 K9 U  V+ p" N3 b, ]# h8 W% t7 BConstruction electricians read and interpret electrical, mechanical, and architectural drawings
and electrical code specifications to determine wiring layout. They cut, thread, bend, assemble, and
8 _5 v1 W9 l) ?% Finstall conduits and other types of electrical conductor enclosures and fittings. They pull wire and cable
  z2 N; S$ l- T8 T8 Bthrough conduits, position, maintain and install distribution and control equipment such as switches,
relays, circuit breaker panels, and fuse enclosures, install single and multi-wire cables above and
underground, install data cabling, and install and maintain fibre optic and signalling systems.
4 |- ?* l9 v" y9 `! [8 WConstruction electricians work in the full range of environmental conditions: from outside in
all weathers; inside in dusty industrial plants and mills; to state-of-the-art clean-rooms in hospitals and
manufacturing plants. The work often requires considerable standing, bending, crawling, lifting,
+ x& B  m6 u4 _: _+ h: _4 u! i. ^climbing, pulling, and reaching and may be conducted in cramped, confined spaces or on ladders and
9 o& r+ ~1 u: G) ]* y4 bscaffolding at great heights. Hazards include electric shocks, burns, and falling objects.
# A1 t  x/ d3 S9 g" d4 uConstruction electricians are required to have good mechanical ability, a thorough
! g, O! Q8 g; H. y" T, P( {& b3 ~+ ?knowledge of the principles of electricity, circuitry, and power distribution systems, and familiarity with
7 e0 d$ ?7 w4 ^the materials and techniques of construction. All construction electricians are required to be competent in
the use of hand and power tools and test equipment.
1 u! i1 t0 v0 M+ K; _- c, vAll electrical wiring and installations must conform to the CSA Canadian Electrical Code.
' Q$ H0 D1 h$ G( S, LTherefore construction electricians must be thoroughly familiar with the latest issue of this document.
+ q7 E% n  K& ?& ~6 HFor safety, permits and other regulations they follow local electrical, building and safety codes.
, O- W) o8 H3 a& _. hOn small jobs, construction electricians may work alone with minimal supervision, and they
may supervise an apprentice. On large jobs, they may work under the direction of a supervisor.
Construction electricians interact and work co-operatively with the full spectrum of
  W/ L  k9 j/ J# }  f  Iconstruction tradespeople, such as carpenters, lathers, cabinetmakers, plumbers, and heating, ventilation
and air-conditioning technicians. They are required to constantly adjust their schedule and work to
accommodate the schedule of these other trades since most trades rely on some sort of electrical
9 f$ Z+ g; g2 ^0 n; y! gconnections at specific points in the construction cycle.
! ^4 T) y  q( }& n7 oWith advances in technology the work of the construction electrician is changing. Today’s
- x, M! l2 d1 {2 nwired environment requires construction electricians to be able to install a variety of wiring such as data,
& F  ?; s+ Q' vaudio, video, signalling, and communication cabling. Electrical control systems are also becoming more
complex, often solid-state or computer-controlled, which requires the construction electrician to have a
greater knowledge of electronic systems.
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! W# v7 @3 Y; P引自 “interprovincial standards red seal program - national occupational analyses“

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