NXMP series plastic case circuit breaker

Product category:: Molded case circuit breaker
Product code:: P-256
Model:: NXMP

Function & Use (Application Scenarios)

Distribution appliances and plastic case circuit breaker products are mainly suitable for providing various protections such as overload long delay, short circuit short delay, short circuit instantaneous, etc. They are suitable for engineering support, installation maintenance and long-term stable operation, and meet the on-site application needs of electrical systems.

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Product highlights

Reliable overload protection
Short circuit protection capability
Engineering application adaptation
Stable and reliable operation
Easy system integration

Model

NXMP

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Main Product Parameters

ClassificationswitchgearSecondary classificationMolded case circuit breaker

parametersMaximum Icu: 70kA; Working voltage: AC230V/240V, 400V/415V, 500V, 690V; Operating ambient temperature: -25°C~+70°CAdvantages/core features01 Comprehensive functions; it can provide overload long-time delay, short-circuit short-time delay, short-circuit instantaneous and other protections, and also has overload alarm non-trip function to meet various protection needs of customers; 02 Safe and reliable; higher rated insulation voltage and rated impulse withstand voltage make customers safer to use; 03 Flexible and easy to use; universal design of internal accessories reduces customer stocking types and helps customers save inventory

Product details

Function and purpose

Provides various protections such as overload long delay, short circuit short delay, short circuit instantaneous etc.

Detailed description

Parameters:
Maximum Icu: 70kA
Working voltage: AC230V/240V, 400V/415V, 500V, 690V
Using ambient temperature: -25°C~+70°C

Advantages/core functions:
01 Comprehensive functions
Can carry out overload long-delay, short-circuit short-delay, short-circuit instantaneous and other protections, and also has overload alarm non-trip function to meet various customer protection needs
02 Safe and reliable
Higher rated insulation voltage and rated impulse withstand voltage, safer for customers to use
03 Flexible and easy to use
Universal design of internal accessories reduces customer stocking types and helps customers save inventory

Detailed parameters

Parameter classification	Parameter items	Parameter values
System parameters	Rated insulation voltage (A)	63, 125, 160, 250, 400, 630, 800, 1000, 1250, 1600
	Rated current (A), 40℃	10,16,20,25,32,40,50,63; 10,16,20,25,32,40,50,63; 32,40,50,60,80; 125,140,160,180,200,250; 250,280,315,355,400,450; 400,500,630; 630,700,800; 800,900,1000; 1000,1250; 1000,1250,1600
	Rated impulse withstand voltage (Uimp) (kV)	8, 8, 8, 8, 12, 12, 12, 12, 12, 12
	Rated working voltage (AC 50/60Hz)	230/240/400/415, 500; 230/240/400/415, 500; 230/240/400/415, 500,690; 230/240/400/415, 500,690; 230/240/400/415, 500,690; 230/240/400/415, 500,690; 230/240/400/415, 500,690; 230/240/400/415, 500,690; 230/240/400/415, 500,690
	Breaking capacity code	S, S, S, S, S, S, S, S, S, S
	Number of poles	2P, 3P, 4P
	Rated limited short-circuit breaking capacity Icu (kA)	AC230/240V: 36, 75, 36, 75, 50; AC400/415V: 25, 50, 25, 50, 36; AC500V: 25, -, 25, -, 30; AC690V: 8, 30, 8, 30, 30; AC230/240V: 18, 50, 18, 50, 30; AC400/415V: 15, 36, 15, 36, 36; AC500V: 15, -, 15, -, 30; AC690V: 10, 15, 10, 15, 15

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.