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General| Rated current (In) | 1A or 5A |
|---|---|
| Functions | earth fault |
| Auxiliary voltage | 24-250 V DC |
| Contact Configuration | 2 NO + 2 NC |
| Electrical Life | 10^5 operations |
Information to ensure products are installed and handled safely.
Meaning of symbols and labels used on equipment and documentation.
Proper wiring procedures for installation and servicing.
Safety precautions when working with live CT secondary circuits.
Procedures and safety for insulation testing.
Safe practices for inserting/removing modules.
Precautions for heavy current test plug use.
Safe discharge of capacitors before decommissioning.
Recommendations for safe product disposal.
Precautions for careful treatment and site selection.
Procedures for examining relays upon receipt.
Careful handling during unpacking and installation.
Guidelines for storing relays to prevent damage.
Initial checks before commissioning.
Examining modules and cases for transit damage.
Verifying external wiring against diagrams and polarity.
Information on external links for burden configuration.
Verifying adjustments and removing transit restraints.
Procedures for insulation testing of circuits.
Testing relay operation and reset functions.
Factory settings should not require adjustment.
Methods for cleaning relay contacts.
Measuring armature gap and contact pressures.
Specifies settings for MVAJ05 relay types.
Specifies settings for MVAJ10 and MVAJ20 relay types.
Procedure for returning equipment for repair.
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