ACB

Air Circut Breaker

ATS

Automatic Transfer Switch

CWAR

Capacitor Switching Aux. Resistor

DPM

Digital Power Meter

ELCB

Earth Leakage Circuit Breaker

HMI

Human Machine Interface

I

Inverter

MC

Magnetic Contactor

MCB

Miniature Circuit Breaker

MCCB

Moulded Case Circuit Breaker

MMS

Manual Motor Starter

MS

Magnetic Starter

RCCB

Residual Current Circuit Breaker

RnB

Relay & Base

SD

Servo Drive

SPD

Surge Protective Device

TC

Temperature Controller

TOR

Thermal Overload Relay

VCB

Vacuum Circuit Breaker