NM3RC plastic case circuit breaker

Product category:: Molded case circuit breaker
Product code:: P-258
Model:: NM3RC

Function & Use (Application Scenarios)

Distribution appliances and plastic case circuit breaker products are mainly suitable for intelligent circuit breakers that integrate overload protection, short circuit protection, overvoltage protection, undervoltage protection, voltage loss protection, phase failure protection, phase sequence protection, and current unbalance protection. Among them, those caused by undervoltage and overvoltage faults

Surprise on inquiry

Product highlights

Intelligent communication support
Reliable overload protection
Short circuit protection capability
Modular design
Engineering application adaptation

Model

NM3RC

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Main Product Parameters

ClassificationswitchgearSecondary classificationMolded case circuit breaker

parametersFrame current: 250, 400, 630A; Maximum Icu: 70kA; Maximum mechanical life: 15,000 times; Operating ambient temperature: -25°C~+70°CAdvantages/core features01 Full-featured; with overload long-delay, short-circuit short-delay, short-circuit instantaneous, overvoltage, undervoltage, and loss of voltage protection functions; to ensure product reliability, an external DC24V working power supply must be connected; 02 Safe and reliable; it still has reliable usage characteristics at high altitudes; the product can adapt to the temperature range of -25°C ~ +70°C, ensuring reliable application of the product in various harsh environments; 03 Smart IoT; adopts digital tube and Chinese interface display; supports remote or local upgrades of circuit breakers and communication modules

Product details

Function and use

NM3RC plastic case circuit breaker is an intelligent circuit breaker that integrates overload protection, short circuit protection, overvoltage protection, undervoltage protection, voltage loss protection, phase failure protection, phase sequence protection and current unbalance protection. Among them, the circuit breaker caused by under-voltage or over-voltage fault will automatically reclose once after opening.

Detailed description

Parameters:
Frame current: 250, 400, 630A
Maximum Icu: 70kA
Maximum mechanical life: 15,000 times
Using ambient temperature: -25°C~+70°C

Advantages/core functions:
01 Complete functions
With multiple protection functions of overload long delay, short circuit short delay, short circuit instantaneous, overvoltage, undervoltage and loss of voltage

To ensure the reliability of the product, an external DC24V working power supply must be connected
02 Safe and reliable
It still has reliable usage characteristics at high altitudes

The product can adapt to the temperature range of -25℃ ~+70℃, ensuring the reliable application of the product in various harsh environments
03 Smart Internet of Things
Adopts digital tube and Chinese interface display

Supports remote or local upgrades of circuit breakers and communication modules

Requirement confirmation

Application, rating, quantity and drawings are checked first.

Factory matching

Supplier capacity, certificates and production slot are reviewed.

Order transaction

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

Shipment control

Packing photos, inspection records and delivery status are tracked.