Residual Current Monitors with LED display
Residual Current Monitors RCMs are used to monitor electrical installations. They provide pre-warning of developing faults when the pre-set value of residual current is reached.
- RCMs are for use in installations under the permanent supervision of an "electrically instructed person".
- RCMs do not provide protection i.e. they cannot be used in place of an RCD or MRCD: See Reg. 411.
Note: Must be used with Doepke residual current monitoring C/Ts, please see details below.
Technical data Download this page - pdf
Ordering reference: see below:
Product Standard: EN62020
Approvals: VDE
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RCM Residual current monitoring relay - Type A Control supply 85v - 264v 50/60Hz |
| Monitoring : Voltage < 690V 50/60Hz |
Modules Contacts Setting Reference
C/O range
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4 2 0.03A < 3A DRCM 1 A |
| DCT A - Residual current transformer Type A |
Transformer Insulated cable Rated Reference
ID in mm maximum OD Voltage
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20 13 690V DCT A-020
35 23 690V DCT A-035
70 46 690V DCT A-070
105 70 690V DCT A-105
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