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Factory price CJMCU Power Electrical Power Distribution Equipment Metal Consumer Unit Distribution Box

Short Description:

  • A metal consumer unit is a particular type of distribution board .
  • lt controls and distributes electrical energy, especially in domestic premises.
  • Modern consumer units have ground leakage trips rather than fuses as protection.
  • A consumer unit normally has a single horizontal row of miniature circuit breakers.
  • The loading current rating is 100 Amps, up to the demanding requirement of the largest home requiring.

Product Detail

Product Tags

Features

  • Standard: BS/EN61439-3.
  • Operating Voltage: 230V,50/60Hz.
  • Protection Degree: lP20.
  • Maximum Load(A): As indicated on the incoming device.
  • Material manufactured from cold rolled steel sheet.
  • Fully enclosed metal construction body with drop-down metal lid.
  • Multiple circular cable entry knock-outs ( 25&32mm) on the top and bottom,40mm on the sides and back, plus larger rear slots.
  • A strong magnet used in the lid closed with a unique design.
  • Raised Din rail improves cable routing.
  • Modern style finished in white polyester powder coating to RAL9003″Large and accessible wiring space, with extra space for RCBOs.
  • Flexible connection allows for various configurations of protected ways.

 

Unit Characteristics

Rated and Operational Voltage (Un/Ue) 230V
Rated impulse Withstand Voltage (Uimp) 4kV
Rated Current of Assembly (InA) 100A,63A,40A
Rated Frequency (fn) 50/60 Hz
Degree of Protection IP20
Mechanical Impact Protection IK05
Note: Rated diversity factor (RDF) only applies to continuously and simultaneously loaded circuits.

 

Four main wiring types of consumer units

Wiring Type Functional Features
Main Switch Consumer Unit Provides the highest degree of circuit separation, as all circuits must be independently protected against leakage.
Dual RCD Consumer Unit Provides a cost-efficient solution in compliance with the regulations by using two RCDS to protect two sets of circuits from ground leakage.
High Integrity Consumer Unit Typically used in larger properties with a greater number of circuits, this type of consumer unit provides good circuit separation by using two or more RCDS while allowing independent use of the RCBO. Typically, this type of consumer unit also allows for a fully flexible configuration, meaning that there is no limit to the number of RCBOs used.
RCD Consumer Unit. Less common than other types, RCD inputs do not use a master switch. They are usually used as sub-boards of the main switchboard.

 

Specification

Product Number Description Usable Ways Outline Dimensions
Width(mm) High (mm) Depth(mm)
CJME2/S 2 Module with din rail only 2ways 87 154 108
CJME4/S 4 Module with din rail only 4ways 123 184 108
CJME2 2 Module with din rail only 2ways 87 243 108
CJME4 4 Module with din rail only 4ways 123 243 108
CJMFS100 100A Metal Fused Switch 4ways 123 243 115
CJMCU4 4 Module Metal Consumer Unit 4ways 123 243 108
CJMCU5 5 Module Metal Consumer Unit 5ways 141 243 108
CJMCU6 6 Module Metal Consumer Unit 6ways 158 243 108
CJMCU8 8 Module Metal Consumer Unit 8ways 208 243 108
CJMCU10 10 Module Metal Consumer Unit 10ways 243 243 108
CJMCU14 14 Module Metal Consumer Unit 14ways 315 243 108
CJMCU18 18 Module Metal Consumer Unit 18ways 394 243 108
CJMCU22 22 Module Metal Consumer Unit 22ways 467 243 108

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