Imbalance Current Detector - 50A
ICD50
The ICD is an Imbalance Current Detector for ground fault detection. It detects current leakage between a high DC voltage source and its loads. If a ground fault is detected, the ICD commands the circuit contactor to open to protect the loads. Self-test functionalities are embedded in the ICD to provide reliable human and equipment protection.

ICD50A-50/90 shown
Highlights
- Adjustable thresholds
- Embedded self-test
- No calibration required
- Robust and reliable product designed for railway applications
Service Proven
New product series
Models & features
Part Number Base
Add suffix “M” for metric external fasteners
23/42.5
50/90
23/90
Operating Voltage
72VDC
Leakage Threshold
Inputs
Status Outputs
Extended Leakage Thresholds
Load Voltage
Load Current
Length X Height X Depth
3.00” X 6.89” X 5.97”
Part Number Base
Add suffix “M” for metric external fasteners
ICD50A
23/42.5
3.00” X 6.89” X 5.97” : X
Part Number Base
Add suffix “M” for metric external fasteners
ICD50A
50/90
3.00” X 6.89” X 5.97” : X
Part Number Base
Add suffix “M” for metric external fasteners
ICD50A
23/90
72VDC
3.00” X 6.89” X 5.97” : X
X = Included, O = Optional, F = Factory Configurable

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