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Details on performing electrical operational tests for various MVAX relay models.
Comprehensive tests for MVAX 21 relays, covering voltage tolerance, operation, and reset functions.
Tests for MVAX 31 relays, including voltage checks, operation verification, and trip circuit simulation.
Specific operational tests for MVAX 31 04 relays, involving voltage and circuit checks.
Tests for MVAX 31 relays with CCT breaker closure inhibit contact, focusing on operational sequences.
Detailed specifications for contact gaps, forces, and follow-through for various MVAX relay units.
Specific contact setting parameters for MVAX 11 relays, including armature gap and forces.
Contact setting parameters for MVAX 12, 21, 31 relays, covering make and break contact forces and gaps.
Contact settings for MVAX 21 (RL2) and MVAX 31 (RL2, RL3) units, detailing forces and gaps.
Troubleshooting steps for relays failing to operate or reset, covering connections, voltages, and internal wiring.
Diagnosing issues where output contacts fail to change state, checking pushrods and contact contamination.
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