¹®ÀÚ±âÈ£

¿ë ¾î

¹®ÀÚ±âÈ£¿¡ ´ëÀÀÇÏ´Â ¿µ¾î

  A

A

Àü·ù°è

Ammeter

A

°¡¼Ó, Áõ¼Ó

Accelerating

A

Á¤»óÃâ·Â

-

ABB

°ø±âÂ÷´Ü±â

Airblast Circuit Breaker

ACB

±âÁßÂ÷´Ü±â

Air Circuit Breaker

AMP

ÁõÆø±â

Amplifier

AN

¾î³ª¿î½Ã¿¡ÀÌÅÍ

Annunciator

AND

³í¸®Àû

And

AS

Àü·ù°è Àüȯ½ºÀ§Ä¡

Ammeter Change-over Switch

AUT

ÀÚµ¿

Automatic

AUX

º¸Á¶

Auxiliary

  B

B

ÀüÁö

Battery

B

Á¦µ¿

Braking

B

¿ª»óÃâ·Â

-

BC

ÃæÀü±â

Battery Charger

BC

ÀÌÁøÄ«¿îÅÍ

Binary Counter

BCT

ºÎ½Ìº¯·ù±â

Bushing Current Transformer

BL

º§

Bell

BL

¼Ûdz±â

Blower

BR

ÆòÇü°èÀü±â

Balance Relay

BS

¹öÆ°°èÀü±â

Button Switch

BST

½Â¾Ð±â

Booster

BW

ÈÄ ¹æÇâ(µÚ·Î)

Backward

BZ

ºÎÁ®

Buzzer

  C

C

Äܵ§½º

Condenser, Capacitor

C

Á¦¾î

Control

CB

Â÷´Ü±â

Circuit Breaker

CC

Æó·ÎÄÚÀÏ

Closing Coil

CH

ÄÉÀ̺í Çìµå

Cable Head

CL

´Ý´Ù

Close

CLR

ÇÑ·ùÀúÇ×±â

Current-limiting Resistor

CLR

ÇÑ·ù°èÀü±â

Current-limiting Relay

CLX

ÇÑ·ù¸®¿¢Æ®

Current-limiting Reactor

CO

Àüȯ

Change-over

COS

Àüȯ½ºÀ§Ä¡

Change-over Switch

CR

Àü·ù°èÀü±â

Current Relay

CRL

¹Ì¼Ó

Crawling

CS

Á¦¾î½ºÀ§Ä¡

Control Switch

CST

Äڿ콺ÆÃ

Coasting

CT

º¯·ù±â

Current Transformer

CTR

Á¦¾î±â

Controller

  D

D

ÇÏ°­, ¾Æ·¡·Î

Down, Lower

DB

¹ßÀüÁ¦µ¿

Dynamic Braking

DBR

Á¦µ¿ÀúÇ×±â

Dynamic Braking Resistor

DE

°¨¼Ó

Decelerating

DEC

°¨¼Ò

Decrease

DFR

Â÷µ¿°èÀü±â

Differential Relay

DL

´õ¹Ì ºÎÇÏ

Dummy Load

DR

¹æÀü ÀúÇ×±â

Discharging Resistor

DS

´Ü·Î±â

Disconnecting Switch

  E

EB

Àü±âÁ¦µ¿

Electric Breaking

EL

Áö·«Ç¥½Ãµî

Earth Lamp

EM

ºñ»ó

Emergency

EMS

ºñ»ó½ºÀ§Ä¡

Emergency Switch

ET

Á¢Áö´ÜÀÚ

Earth Terminal

EX

¿©ÀÚ±â

Exciter

  F

F

Ç»¿ìÁî

Fuse

F

ÁÖÆļö°è

Frequency Meter

F

Á¤(Á¤¹æÇâ)

Forward

F

Áß°£ ÀÔÃâ·Â

-

FC

ÁÖÆļö º¯È¯±â

Frequency Changer,

Frequency Converter

FCB

°èÀÚ Â÷´Ü±â

Field Circuit Breaker

FCR

Çø¯½º °èÀü±â

Flicker Relay

FF

Çø³ Ç÷Ó

Flip Flop

FI

°íÀåÇ¥½Ãµî

Fault Indicator

FL

À¯·®°è

Flow Meter

FLR

È帧 °èÀü±â

Flow Relay

FLT

ÇÊÅÍ

Filter

FLTS

Ç÷οìÆ® ½ºÀ§Ä¡

Float Switch

FR

ÁÖÆļö °èÀü±â

Frequency Relay

FRH

°èÀÚ Á¶Á¤±â

Field Regulator,

Field Rheostat

FS

°èÀÚ½ºÀ§Ä¡

Field Switch

FTS

¹ßµóÀ½ ½ºÀ§Ä¡

Foot Switch

FW

¾ÕÀ¸·Î(Á¤¹æÇâ)

Forward

  G

G

¹ßÀü±â

Generator

GCB

°¡½ºÂ÷´Ü±â

Gas Circuit Breaker

GD

°Ë·ç±â

Ground Detector

GR

Á¢Áö ÀúÇ×±â

Grounding Resistor

GR

Áö¶ô °èÀü±â

Ground Relay

GT

Á¢Áö º¯¾Ð±â

Ground Transformer

  H

H

È÷ÅÍ

Heater

H

³ô´Ù

High

HC

À¯ÁöÄÚÀÏ

Holding Coil

CL

À¯Áö

Holding

HM

À¯ÁöÀÚ¼®

Holding Magnet

HO

È¥

Horn

HRM

½Ã°£°è

Hour Meter

HS

°í¼Ó

High Speed

HSCB

°í¼Óµµ Â÷´Ü±â

High speed Circuit Breaker

  I

ICH

ÀÎĪ

Inching

IL

Á¶¸íµî

Illuminating Lamp

IL

ÀÎÅÍ·Ï

Inter-Locking

IM

À¯µµÀüµ¿±â

Induction Motor

INC

Áõ°¡

Increase

INS

¼ø½Ã

Instant

IR

À¯µµÀü¾ÐÁ¶Á¤±â

Induction Voltage Regulator

  J

J

Á¶±ë

Jogging

JK

Àý¿¬¾Ð·Â

-

  K

KR

À¯Àü °èÀü±â

Keep Relay

KS

³ªÀÌÇÁ ½ºÀ§Ä¡

Knife Switch

  L

L

¿ÞÆí

Left

L

³·´Ù

Low

LDR

ºÎÇÏ ÀúÇ×±â

Loading Resistor

LFR

°èÀÚ¼Õ½Ç °èÀü±â

Loss of Field Relay,

Field Loss Relay

LM

¿µ Á¶Á¤ ÀÔ·Â

-

LO

·ÏÅ© ¾Æ¿ô

Lock-out

LS

¸®¹ÌÆ® ½ºÀ§Ä¡

Limit Switch

LTT

ºÎÇÏ ½Ã½ºÅÛ Àüȯ º¯¾Ð±â

On-load Tap-changing Transformer

LVR

ºÎÇϽà Àü¾ÐÁ¶Á¤±â

On-Load Voltage Regulator

LVS

·¹º§ ½ºÀ§Ä¡

Level Switch

  M

M

Àüµ¿±â

Motor

MA

¼öµ¿

Manual

MB

ÀüÀں극ÀÌÅ©

Electromagnetic Brake

MBB

ÀÚ±â Â÷´Ü±â

Magnetic Blow-out Circuit Breaker

MC

ÀüÀÚÁ¢Ã˱â

Electromagnetic Contactor

MCB

¹è¼±¿ë Â÷´Ü±â

Molded Case Circuit Breaker

MCL

ÀüÀÚ Å©·¯Ä¡

Electromagnetic Clutch

MCT

ÀüÀÚ Ä«¿îÅÍ

Magnetic Counter

MCTR

ÁÖ°£ Á¦¾î±â

Master Controller

MDA

ÃÖ´ë ¼ö¿ä Àü·ù°è

Maximum Demand Ammeter

MDW

ÃÖ´ë ¼ö¿ä Àü·Â°è

Maximum Demand Wattmeter

MEB

±â°è Á¦µ¿

Mechanical Braking

MEM

¸Þ¸ð¸®

Memory

MG

Àüµ¿¹ßÀü±â

Motor-generator

MLV

¸ÖƼ¹ÙÀ̺극ÀÌÅÍ

Multi-vibrator

MOV

Àüµ¿ ¹ëºê

Motor-operated Valve

  N

N

ȸÀü¼Óµµ°è

Tachometer

NAND

³½µå

Nand

NGR

Áß¼ºÁ¡ Á¢ÁöÀúÇ×±â

Neutral Grounding Resistor

NOR

³ë¾î

Nor

NOT

³í¸®ºÎÁ¤

Not, Negation

  O

O

°øÅë ¸ð¼± ¶Ç´Â Á߽ɼ±

-

OCB

±â¸§ Â÷´Ü±â

Oil Circuit Breaker

OCR

°úÀü·ù °èÀü±â

Overcurrent Relay

OFF

°³·Î, ¿­´Ù

Open, Off

ON

Æó·Î, ´Ý´Ù

Close, On

OP

¿­´Ù

Open

OPC

ÄÚÀϵ¿ÀÛ

Operating Coil

OPM

Á¶ÀÛ¿ë Àüµ¿±â

Operating Motor

OPR

°á»ó °èÀü±â

Open-Phase Relay

OR

³í¸®ÇÕ

Or

ORM

º¹±Í ±â¾ï

Off Return Memory

OSR

°ú¼Óµµ °èÀü±â

Over-speed Relay

OSS

°ú¼Ó ½ºÀ§Ä¡

Over-speed Switch

OTC

°úÀü·ù Æ®¸³ÄÚÀÏ

Overcurrent Trip Coil

OVR

°úÀü¾Ð °èÀü±â

Overvoltage Relay

  P

P

Çöó±ë

Plugging

PCT

°è±â¿ë º¯¾Ð º¯·ù±â

Potential Current Transformer,

Combined Voltage and Current Transformer

PF

Àü·Â Ç»Áî

Power Fuse

PF

¿ª·ü°è

Power-factor Meter

PG

¾Ð·Â°è

Pressure Gauge

PHS

ÀÌ»ó±â

Phase Shifter

PI

À§Ä¡ Áö½Ã°è

Position Indicator

PLR

±Ø¼º °èÀü±â

Polarity Relay

PN

Á÷·ù(¹ÙÀ̾Æ÷ÇÔ)

-

POR

À§Ä¡ °èÀü±â

Position Relay

PR

¿ªÀü ¹æÁö °èÀü±â

Plugging Relay

(Ç÷¯±ë °èÀü±â)

PRR

¾Ð·Â °èÀü±â

Pressure Relay

PRS

¾Ð·Â ½ºÀ§Ä¡

Pressure Switch

PT

°è±â¿ë º¯¾Ð±â

Potential Transformer,

Voltage Transformer

PWR

Àü·Â °èÀü±â

Power Relay

  R

R

ÀúÇ×±â

Resistor

R

°èÀü±â

Relay

R

±â·Ï

Recording

R

¿ª¹æÇâ

Reverse

R

¿À¸¥Æí

Right

R

¸®¼¼Æ® ÀÔ·Â

-

RB

Àç»ý Á¦µ¿

Regenerative Braking

RC

ȸÀü º¯·ù±â

Rotary Converter

RCR

ÀçÆó·Î °èÀü±â

Reclosing Relay

RE

ÀͽºÆÒµå ÀÔ·Â ¸®¼¼Æ®

-

RF

Á¤·ù±â

Rectifier

RG

Á¶Á¤

Regulating

RH

°¡°¨ ÀúÇ×±â

Rheostat

RM

¿µ±¸ ±â¾ï

Retentive Memory

RN

¿îÀü

Run

RS

ȸÀü ½ºÀ§Ä¡

Rotary Switch

RST

º¹±Í

Reset

RSTC

º¹±Í ÄÚÀÏ

Reset Coil

  S

S

½ºÀ§Ä¡, °³Æó±â

Switch

S

¼¼Æ®ÀÔ·Â

-

SE

ÀͽºÆÒµå ÀԷ¼¼Æ®

-

SET

¼¼Æ®

Set

SEX

ºÎ¿© ÀÚ±â

Sub-exciter

SFR

½¬ÇÁÆ® ·¹Áö½ºÅÍ

Shift Register

SH

ºÐ·ù±â

Shunt

SL

Ç¥½Ãµî

Signal Lamp, Pilot Lamp

SM

µ¿±â Àüµ¿±â

Synchronous Motor

SMT

½´¹ØÆ®¸®°Å

Schmidt Trigger

SOR

Å»Á¶ °èÀü±â

Out-of-step Relay,

µ¿±â ÀÌÅ» °èÀü±â

Step-out Relay

SPR

¼Óµµ °èÀü±â

Speed Relay

SPS

¼Óµµ ½ºÀ§Ä¡

Speed Switch

SR

´Ü¶ô °èÀü±â

Short-circuit Relay

SSM

´Ü¾ÈÀü ¸ÖƼ

Single Shot Multi-Vibrator

¹ÙÀ̺극ÀÌÅÍ

ST

½Ãµ¿

Start

STP

Á¤Áö

Stop

STR

½Ãµ¿ ÀúÇ×±â

Starting Resistor

STR

½Ãµ¿ °èÀü±â

Starting Relay

STT

½Ãµ¿±â

Starter

SV

ÀüÀÚ ¹ëºê

Solenoid Valve

SY

µ¿±â°ËÁ¤±â

Synchroscope,

Synchronism Indicator

SY

µ¿±â

Synchronizing

SYR

µ¿±âÅõÀÔ °èÀü±â

Synchronizing Relay

  T

T

º¯¾Ð±â

Transformer

TB

´ÜÀÚÆÇ

Terminal Block,

Terminal Board

TC

Æ®¸³ÄÚÀÏ

Trip Coil

TDB

µ¿À۽à º¹±Í½Ã Áö¿¬

Time Delay(Both)

TDD

º¹±Í ½Ã°£ Áö¿¬

Time Delay De-energizing

TDE

µ¿ÀÛ ½Ã°£ Áö¿¬

Time Delay Energizing

TDR

½Ã°£Áö¿¬°èÀü±â

Time Delay Relay

TFR

¹« Æ®¸³ °èÀü±â

Trip-free Relay

TG

ȸÀü ¼Óµµ°è ¹ßÀü±â

Tachometer Generator

TH

¿Âµµ°è

Thermometer

THC

¿­Àü´ë

Thermocouple

THR

¿­µ¿ °èÀü±â

Thermal Relay

TLR

Çѽà °èÀü±â

Time-lag Relay

TR

¿Âµµ °èÀü±â

Temperature Relay

TS

Žºí·¯ ½ºÀ§Ä¡

Tumbler Switch

TT

½ÃÇè´ÜÀÚ

Testing Terminal

  U

U

»ó½Â, À§·Î

Raise, Up

UVC

ºÎÁ·Àü¾Ð Æ®¸³ÄÚÀÏ

Under-voltage Release Coil,

Under-voltage Trip Coil

UVR

ºÎÁ· Àü¾Ð °èÀü±â

Under-voltage Relay

UVW

±³·ù

-

  V

V

Àü¾Ð°è

Voltmeter

VAR

¹«È¿ Àü·Â°è

Var Meter,

Reactive Power Meter

VCB

Áø°ø Â÷´Ü±â

Vacuum Circuit Breaker

VCR

Áø°ø °èÀü±â

Vacuum Relay

VCS

Áø°ø ½ºÀ§Ä¡

Vacuum Switch

VG

Áø°ø°è

Vacuum Gauge

VR

Àü¾Ð °èÀü±â

Voltage Relay

VS

Àü¾Ð°è Àüȯ½ºÀ§Ä¡

Voltmeter Changer-over Switch

  W

W

Àü·Â°è

Wattmeter

WH

Àü·Â¾ç°è

Watt-hour Meter

WLI

¼öÀ§°è

Water Level Indicator

  X

X

Á¤»óÀÔ·Â

-

XE

ÀͽºÆÒµå ÀÔ·Â Á¤»ó

-

  Y

Y

Àιö½º ÀÔ·Â

-

YDS

½ºÅ¸µ¨Å¸ ½Ãµ¿±â

Star-delta Starter

YE

ÀͽºÆÒµå ÀÔ·Â Àκñ½º

-

  Z

Z

º¸Á¶ÀÔ·Â

-

ZCT

¿µ»ó º¯·ù±â

Zero-phase-sequence Current Transformer