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voltageprotectiverelay, voltagemonitoringrelay, 3phaseprotectiverelay, phasesequenceprotector
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Jun 20 - Jul 25
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Feature: The phase sequence protector adopts standard modular structure and rail installation. The product enhances the anti-interference performance of frequency converter, and the performance is more stable. Real-time;monitoring of phase-staggered, phase-missing and voltage-unbalanced faults in three-phase four-wire circuit The product has three indicator lights indicating various working conditions. The product has protective functions: phase breaking, phase staggering, unbalanced voltage, zero line breaking. Products are widely used in pumps, cranes, elevators, machine tools and other equipment. Specification: Model: JVRD-NK Monitoring circuit: L1, L2, L3, N Rated voltage: 300-500V AC, 50/60Hz Rated current: 3A Protection function: Phase failure, phase error, voltage imbalance, neutral line disconnection Display mode: Phase failure, wrong phase, normal 3 LED lights indicate working status Contact form: 1 set of conversion contacts + 1 set of normally closed contacts Contact capacity: 6A 250V AC (resistive) Dimensions (length * width * depth): 79*23*79mm / 3.1*0.9*3.1in Installation method: 35mm rail Weight: 117g / 4.1oz Package list: 1 * Phase sequence protector Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.

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4-Wire 3-Phase Sequence Relay Protector Voltage Protective Relay 300-500VAC yl

(2 reviews)
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