Product Description
The Littelfuse 460-575 is an advanced 3-phase voltage monitor designed to protect 190-480VAC or 475-600VAC, 50/60Hz motors from harmful power line conditions. Its auto-sensing voltage capability and microcontroller-based circuitry ensure reliable performance and accurate monitoring.
- Integrated with SPDT/(1 Form C) contact configuration for efficient performance.
- Adjustable trip and restart delays to prevent nuisance tripping.
- LED diagnostics for quick visual status updates.
Product Highlights
This monitor provides dependable protection against conditions such as voltage unbalance, phase loss, and high or low voltage through a microcontroller-based voltage and phase monitoring system that activates a relay after certain triggers.
Product Information
Standard Information
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Brand: Littelfuse
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MPN: 460-575
Technical Specifications
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Voltage Input: 475 to 600VAC
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Mounting Type: DIN rail/surface
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Frequency: 50/60 Hz
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Enclosure: IP20/NEMA 1
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Dimensions: 3.5 in H x 2.08 in W x 2.35 in D
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Connection: SPDT/(1 Form C)
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Protection Class: IP20, NEMA 1
