Name: Chint Moulded Case Circuit Breaker 3 Pole (NXM-630 S) 500,630 Amp
SKU: 1995
Price: 102000.00 PKR
Availability: InStock

Chint Moulded Case Circuit Breaker 3 Pole (NXM-630 S) 500,630 Amp

₨102,000.00

This 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.
With a current rating of up to 2500A,
MCCBs are used mostly in industrial areas on high voltage and heavy duty machinery.
These breakers are used instead of miniature circuit breakers (MCBs) in large scale PV systems for system isolation and protection purposes.
The MCCB uses a temperature sensitive device (the thermal element) with a current sensitive electromagnetic device (the magnetic element) to provide the trip mechanism for protection and isolation purposes.
This enables the MCCB to provide:
- Overload Protection,
- Electrical Fault Protection against short circuit currents, and
- Electrical Switch for disconnection.

Description

Item: MCCB (shaped case electrical switch) 3 post

Brand: Chint

Model: NXM-630 S

Number of post: 3

Appraised Current: discretionary 500,630 (should compose)

Recurrence: 50/60 Hz

Appraised Short out Breaking Limit: 50 kA (50,000A)

Mounting: with screw

Mounting mode: vertical or even

Type: fixed

Endorsements: KEMA, ESC, UKrSEPRO, PCT, RCC, KC

Standard: IEC/EN 60947-2

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