In industrial Power Systems, NGRs are used for resistance grounding of transformers and generators that are wired into the system. Transformers, generators, and grounding transformers all have a NGR connection between the ground and neutral.

In order to prevent lightning damage to the insulation and conductors in communications and electric power transmission networks, lightning arresters are devices that are utilised. The typical lightning arrester has a high-voltage terminal and a ground terminal.

A moulded case circuit breaker (MCCB) is a type of electrical protection device that is used to protect the electrical circuit from excessive current, which can cause overload or short circuit.

The primary function of a miniature circuit-breaker is to protect an installation or appliance against sustained overloading and short-circuit faults, but it will also give protection against earth faults provided that the earth fault loop impedance is low enough.

A motor protection circuit breaker, or MPCB, is an electromechanical device that performs three important functions upstream of an electric motor: isolation, motor protection against overload and short circuit, control of the motor (on/off).

Used most often in a three-phase electrical system, a three-pole breaker connects three different conductors, such as is often required by heavy duty industrial motors. When a surge exists anywhere in the system, across one or more of the conductors, the breaker trips, the power bridge collapses, and the circuit opens.

The sheathing provides protection for the single-insulated cores inside the cable. Where it is installed in a position that is not subject to mechanical damage (as defined by the wiring rules), no further protection is required. Unsheathed cable is just the insulated conductor, essentially identical to one core of a sheathed cable.

Moduled Case Circuit Breaker (MCCB)-Rated Current:80 A, No. of Pole:3

Moduled Case Circuit Breaker (MCCB)-Rated Current:100 A, No. of Poles:3

Moduled Case Circuit Breaker (MCCB)-Rated Current:160 A, No. of Poles:3

Moulded Case Circuit Breaker (MCCB)-Rated Current-80 A, No. of Poles:4

Moduled Case Circuit Breaker (MCCB)-Rated Current-100 A, No. of Pole:4 C.BREAKER TMAX XT1C 160 FIXED FOUR-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 160-1600 A NEUTRAL = 50% PHASES

Moduled Case Circuit Breaker (MCCB)-Rated Current:160 A, No. of Pole:4

Moduled Case Circuit Breaker (MCCB)-Rated Current:80 A, No. of Pole:3

Moulded Case Circuit Breaker-Voltage:415V, Rated Current:100 A, 3 Pole