Specification AgeRangeDescription : adult Brand : Respicefinem BulletPoint1 : Comprehensive 3-Phase Protection: This voltage protector provides adjustable over/under voltage and current protection, as well as three-phase unbalance detection to ensure complete protection of industrial and commercial electrical systems BulletPoint2 : Customizable Settings for Optimal Control: The voltage protector is factory set with overvoltage (270V), undervoltage (170V) and overcurrent (63A) thresholds, but can be easily adjusted within the ranges of 230-300V, 120V-210V, and 1-63A, respectively, to meet specific system requirements BulletPoint3 : Intelligent Recovery and Monitoring: The voltage protector's protection recovery delay time is adjustable from 1-600 seconds (default 30 seconds) and the LED display is used for real-time monitoring. Phase sequence switch defaults to ON for enhanced control BulletPoint4 : Accurate & Robust: The voltage protector is rated at 450V insulation voltage, ensuring a full range voltage measurement accuracy of 1%. IP20 dust protection rating, designed for class 3 polluted environments BulletPoint5 : Wide Range of Environmental Suitability: The voltage protector is suitable for operation over a temperature range of -5°C to 40°C, with humidity of 50% at 40°C, non-condensing, and can be installed at altitudes up to standard operating conditions. Storage temperature range -25°C to 55°C Color : One Color ExternallyAssignedProductIdentifier : 7620454896818 ItemName : Respicefinem Adjustable Protector Over Under Voltage Current Protection Device DIN Rail Mount AC120V 300V 63A Working Quick Response ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-monitoring-relays Manufacturer : Respicefinem ModelName : Respicefinemu2ye6s4ntc ModelNumber : Respicefinemu2ye6s4ntc NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Respicefinemu2ye6s4ntc ProductDescription : Spec: Item Type: Adjustable Voltage Protector Model: CHLT 616 Material: PC Rated Power Supply Voltage: AC230V Working Voltage Range: AC120V-300V Rated Frequency: 50/60Hz Overvoltage Detection Value: 230-300V (factory set 270V) Undervoltage Protection Value: 120V-210V (factory set 170V) Protection Recovery Delay: 1-600s (factory set 30s) Overcurrent Protection Value: 1-63A (factory set 63A) 3 Phase Voltage Imbalance Recovery Value: 5V-95V (factory set 10V) Phase Sequence Switch: ON OFF (factory set ON) Display Type: LED Voltage Measurement Accuracy: 1% (within the entire range) Rated Insulation Voltage: 450V Protection Level: IP20 Pollution Level: 3 Altitude: Working Temperature: -5℃-40℃ Humidity: 50% or 40℃ (non condensing) Storage Temperature: -25℃-55℃ Installation: 35mm Guide Rail