Reletek RD-MVA 63A | Single-Phase Over & Undervoltage Protection Relay – Key Points
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Product Name:
Reletek RD-MVA 63A -
Function:
Protects single-phase systems from over-voltage and under-voltage conditions. -
Rated Current:
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Supports loads up to 63A
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Key Protections:
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Over-voltage protection
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Under-voltage protection
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Automatic cutoff during abnormal voltage
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Auto-reset when voltage returns to safe range
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Voltage Range:
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Typically suitable for 220V AC single-phase networks
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Delay Function:
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Adjustable delay to avoid false trips due to momentary fluctuations
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Display & Indicators:
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LED indicators for operation and fault status
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Real-time voltage monitoring (model-dependent)
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Installation:
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DIN-rail mounting
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Compact size for easy integration into consumer units or distribution boards
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Applications:
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Home appliances
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Office equipment
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Single-phase air conditioners
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General electrical load protection
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