NM5NES series electronic molded case circuit breaker

Product category:: Molded case circuit breaker
Product code:: P-243
Model:: NM5NES

Function & Use (Application Scenarios)

Power distribution appliances and plastic case circuit breakers are mainly suitable for CHINT circuits with AC 50/60Hz, rated voltage AC690V and below, and rated current 800A to 1600A. As a means of making, breaking and carrying rated current, it can be used in circuits and electrical equipment.

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Product highlights

Intelligent communication support
Reliable overload protection
Short circuit protection capability
Strong breaking ability
Adaptation to new energy scenarios

Model

NM5NES

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Main Product Parameters

ClassificationswitchgearSecondary classificationMolded case circuit breaker

parametersRated working voltage: AC 400V/415V, 690V; frame current: 1250A, 1600A; rated ultimate breaking capacity: 50/70/100kA; rated short-time withstand current: 20kA/1sAdvantages/core features01 Comprehensive protection; four-stage protection can be configured to achieve comprehensive protection of lines and loads; 02 Long life; the mechanical life of the product can reach 15,000 times, greatly reducing later operation and maintenance replacement costs; 03 Safe and reliable; the product is suitable for -35~+75℃ operating environment, and can still operate reliably in various harsh environments

Product details

Function and use

Chint NM5NES series electronic molded case circuit breakers are suitable for AC 50/60Hz, rated voltage AC690V and below, and rated current 800A to 1600A circuits. As a means of making, breaking and carrying rated current, it can reliably protect lines and electrical equipment when they are overloaded, short-circuited or under-voltage. It can also be used as an infrequent starting and overload, short-circuit and under-voltage protection for motors. The product has the characteristics of safety, reliability, flexibility and ease of use, and intelligent IoT, and can be widely used in power distribution application scenarios in the new energy industry.

Detailed description

Parameters:
Rated operating voltage: AC 400V/415V, 690V
Frame current: 1250A, 1600A
Rated ultimate breaking capacity: 50/70/100kA
Rated short-time withstand current: 20kA/1s

Advantages/core functions:
01 Comprehensive protection
Four-stage protection can be configured to achieve comprehensive protection of lines and loads
02 Long life
The mechanical life of the product can reach 15,000 times, greatly reducing the cost of later operation and maintenance replacement
03 Safe and reliable
The product is suitable for use in -35~+75℃ environment and can still operate reliably in various harsh environments

Requirement confirmation

Application, rating, quantity and drawings are checked first.

Factory matching

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Order transaction

Confirm commercial terms, sign the commercial contract, and confirm the related document checklist.

Shipment control

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