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
CND3800T57WZGP
€62,241.95
RFQ
A
CND312T77XW
€81,338.10
RFQ
A
CND312T56XWZGP
€85,456.19
RFQ
A
CND312T57XWZG
€76,584.65
RFQ
A
CND312T57XW
€74,302.07
RFQ
B
CND312T76W
€94,280.65
RFQ
A
CND312T77W
€84,220.76
RFQ
A
CND312T56WZGP
€88,327.09
RFQ
A
CND312T57W
€77,184.73
RFQ
A
CND312T57WZG
€79,455.55
RFQ
A
CND312T57WZGP
€80,090.92
RFQ
A
CND312T57XWPN
€76,831.73
RFQ
A
CND312T56XWZG
€84,820.84
RFQ
A
CND312T57XWZGP
€77,196.49
RFQ
A
CND3800T32W
€92,268.69
RFQ
A
CND312T57WPN
€79,679.10
RFQ
A
CND3800T106W
€72,254.78
RFQ
A
CND3800T36W
€13,034.40
A
CND312T76XW
€91,397.99
RFQ
A
CND3800T107XW
€65,865.87
RFQ
A
CND3800T106XW
€69,536.85
RFQ
A
CND3800T52WPN
€53,229.22
RFQ
A
CND3800T52W
€50,687.77
RFQ
A
CND3800T107W
€68,642.62
RFQ
A
CND3800T35W
€101,093.15
RFQ
A
CND3800T52WZGP
€53,582.19
RFQ
A
CND3800T56WZGP
€68,466.15
RFQ
A
CND3800T33W
€78,973.14
RFQ
A
CND3800T57XW
€56,653.12
RFQ
A
CND312T56XWPN
€85,067.90
RFQ
A
CND312T36W
-
RFQ
A
CND3800T56XWPN
€65,359.93
RFQ
A
CND312T32W
-
RFQ
A
CND3800T56W
€65,630.55
RFQ
A
CND3800T57W
€59,406.34
RFQ
A
CND3800T57XWZGP
€59,465.17
RFQ
A
CND3800T56XWZGP
€65,736.43
RFQ
A
CND3800T57WPN
€61,830.13
RFQ
A
CND3800T76W
€72,325.37
RFQ
A
CND3800T77W
€64,689.26
RFQ
A
CND3800T56XW
€62,889.06
RFQ
A
CND3800T57XWPN
€59,100.43
RFQ
A
CND3800T76XW
€69,560.38
RFQ
C
CND412T32W
€204,774.82
RFQ
A
CND3800T77XW
€61,947.80
RFQ
A
CND312T33W
-
RFQ
A
CND312T52W
€70,395.76
RFQ
D
CND312T35W
-
RFQ
A
CND312T106W
€100,163.65
RFQ
A
CND312T52WPN
€72,890.14
RFQ
A
CND312T107XW
€86,432.78
RFQ
A
CND312T52WZGP
€73,243.13
RFQ
A
CND212T33WP08Z04
€84,079.58
RFQ
A
CND212T33W
€80,467.42
RFQ
A
CND312T56XW
€82,526.47
RFQ
A
CND312T56WZG
€87,691.71
RFQ
A
CND312T56WPN
€87,938.80
RFQ
A
CND312T106XW
€97,269.23
RFQ
A
CND312T107W
€89,315.44
RFQ
A
CND312T56W
€85,420.90
RFQ
A
CND3800T56WPN
€68,113.16
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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