EATON CND Series Electronic Molded Case Circuit Breakers, NG Frame


Eaton CND Series electronic moulded case circuit breakers (MCCBs) are used in low-voltage electrical systems to protect against overloads and short circuits. These circuit breakers feature electronic trip units that provide protection and monitoring capabilities.

Filter
StyleModelPrice (ex. VAT)
A
CND312T106XW
€80,387.79
RFQ
A
CND3800T77XW
€51,196.53
RFQ
A
CND3800T56XWPN
€54,016.47
RFQ
A
CND3800T56W
€54,240.12
RFQ
A
CND3800T57W
€49,096.15
RFQ
A
CND3800T57XWZGP
€49,144.77
RFQ
A
CND3800T56XWZGP
€54,327.63
RFQ
A
CND3800T57WPN
€51,099.28
RFQ
A
CND3800T76W
€59,773.04
RFQ
A
CND3800T77W
€53,462.20
RFQ
A
CND3800T56XW
€51,974.43
RFQ
A
CND3800T57XWPN
€48,843.33
RFQ
A
CND3800T76XW
€57,487.92
RFQ
B
CND412T32W
€169,235.39
RFQ
A
CND312T33W
-
RFQ
A
CND3800T56WPN
€56,291.87
RFQ
A
CND212T33WP08Z04
€69,487.26
RFQ
A
CND212T33W
€66,502.00
RFQ
A
CND312T56XW
€68,203.70
RFQ
A
CND312T56WZG
€72,472.49
RFQ
A
CND312T56WPN
€72,676.70
RFQ
A
CND3800T52WPN
€43,991.09
RFQ
A
CND3800T107W
€56,729.44
RFQ
A
CND3800T52WZGP
€44,282.81
RFQ
A
CND312T32W
-
RFQ
C
CND312T35W
-
RFQ
A
CND312T106W
€82,779.88
RFQ
A
CND312T52WPN
€60,239.78
RFQ
A
CND312T107XW
€71,432.05
RFQ
A
CND3800T57WZGP
€51,439.63
RFQ
A
CND3800T57XW
€46,820.76
RFQ
A
CND312T107W
€73,814.41
RFQ
A
CND312T57WZG
€65,665.74
RFQ
A
CND312T56W
€70,595.78
RFQ
A
CND312T52W
€58,178.32
RFQ
A
CND312T36W
-
RFQ
A
CND312T57WPN
€65,850.50
RFQ
A
CND312T56XWPN
€70,304.05
RFQ
A
CND312T56XWZGP
€70,624.95
RFQ
A
CND312T57XWZG
€63,293.10
RFQ
A
CND312T57XW
€61,406.67
RFQ
D
CND312T76W
€77,917.90
RFQ
A
CND312T77W
€69,603.93
RFQ
A
CND312T56WZGP
€72,997.60
RFQ
A
CND312T57W
€63,789.03
RFQ
A
CND312T57WZGP
€66,190.85
RFQ
A
CND3800T33W
€65,267.06
RFQ
A
CND312T57XWPN
€63,497.30
RFQ
A
CND312T56XWZG
€70,099.87
RFQ
A
CND312T57XWZGP
€63,798.76
RFQ
A
CND312T77XW
€67,221.57
RFQ
A
CND3800T32W
€76,255.12
RFQ
A
CND3800T106W
€59,714.70
RFQ
A
CND3800T36W
€10,054.09
A
CND312T76XW
€75,535.53
RFQ
A
CND3800T107XW
€54,434.60
RFQ
A
CND3800T106XW
€57,468.47
RFQ
A
CND3800T52W
€41,890.72
RFQ
A
CND3800T35W
€83,548.06
RFQ
A
CND3800T56WZGP
€56,583.60
RFQ
A
CND312T52WZGP
€60,531.51
RFQ

Features

  • They have a moulded case construction, which provides durability and protection against mechanical damage.
  • These CND Series electronic moulded case circuit breakers have amperage ratings up to 1200A.
  • They feature three pole configuration for controlling multiple connections simultaneously.
  • These moulded case circuit breakers are equipped with electronic LSIG trip units to prevent a long time over current.
  • They further feature zone selective interlock communication to prevent unintended tripping of downstream breakers when upstream breaker trips.

Standards and Approvals

  • UL
  • HACR

Frequently Asked Questions

How does an electronic LSIG trip unit work in MCCBs?

  • The electronic LSIG trip unit continuously monitors the current flowing through the circuit breaker and trips the breaker if an overcurrent condition is detected.
  • The unit uses microprocessors and algorithms to accurately determine the current magnitude & duration and to provide selective coordination with other devices in the electrical system.

What are the interrupt ratings of these circuit breakers?

  • 85kAIC at 240VAC
  • 50kAIC at 480VAC

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