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Home › Products›switchgear›Residual Current Circuit Breaker (RCCB)

NXMPLE series residual current operated circuit breaker

NXMPLE series residual current operated circuit breaker

Product category:
Residual Current Circuit Breaker (RCCB)
Product code:
P-285
Model:
NXMPLE

Function & Use (Application Scenarios)

Distribution appliances and residual current action circuit breaker products are mainly suitable for the series of residual current action circuit breakers. Their main functions are to provide indirect contact protection against fatal personal electric shock and to provide protection against electrical fires caused by ground fault current, such as insulation damage, etc. And to the line

Surprise on inquiry

Product highlights

  • Reliable overload protection
  • Short circuit protection capability
  • Leakage protection support
  • Strong breaking ability
  • Easy to install and maintain

Model

NXMPLE
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Main Product Parameters

ClassificationswitchgearSecondary classificationResidual current operated circuit breaker
parametersOperating breaking capacity: Ics=25/36/50; ultimate breaking capacity: Icu=36/50/70Advantages/core features01 Comprehensive functions; can carry out leakage protection, overload long delay, short circuit short delay, short circuit instantaneous and other protection to meet various protection needs of customers; 02 Safe and reliable; double protection design of upper cover and middle cover allows customers to use it in various complex environments; 03 Compact and convenient; the product is smaller than competing products, easy to layout and saves installation space

Product details

Function and purpose

The main function of the residual current operated circuit breaker series is to provide indirect contact protection against fatal personal electric shock, and to provide protection against electrical fires caused by ground fault current, such as insulation damage, etc. It also provides protection against overload, short circuit and under-voltage of the line, and can also be used for infrequent switching of the line.

Detailed description

Parameters:
Operating breaking capacity: Ics=25/36/50
Ultimate breaking capacity: Icu=36/50/70

Advantages/core functions:
01 Comprehensive functions
Can carry out leakage protection, overload long delay, short circuit short delay, short circuit instantaneous and other protection to meet customers' various protection needs
02 Safe and reliable
Double protection design of upper cover and middle cover, customers can use it in various complex environments
03 Compact and convenient
The product is smaller than competing products, making it easier to layout and save installation space

Detailed parameters

Parameter classificationParameter items< /th>Parameter value
System parameterRated short-circuit making current (Inm) (A)125, 160, 250, 400, 630
Rated current (Ir) (A), 40℃0.16, 0.25, 0.32, 0.40, 0.50, 0.63, 0.80, 1.00, 1.25
160, 25, 40, 50, 63, 100, 125, 225, 250
250, 280, 315, 320, 350, 380, 400
400, 500, 630
Rated insulation voltage (Ui) (V)800
Rated impulse withstand voltage (Uimp) (kV)4/415, 4/415, 4/415, 4/415, 4/415
Rated operating voltage (Ue) (V), AC 50/60Hz800, 800, 800, 800, 800
Close coil typeType A, Type A, Type A, Type A, Type A
Opening coil typeType B, Type B, Type B, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C
Type C, Type C, Type C, Type C, Type C

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

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