Littelfuse 460-14 3-Phase VM/ 190-480V/ ADJ VUB

Product Description

The Littelfuse 460-14 is a Voltage Monitor designed for three-phase applications. It operates effectively within a voltage range of one hundred ninety to four hundred eighty VAC. This unit supports a maximum current of eight Amps and functions on a frequency of fifty to sixty Hertz. The monitor includes a one normally closed (1NC) and one normally open (1NO) contact configuration, among other features.

• Variable trip delay from one to thirty seconds
• Surface mount design for easy installation
• Finger safe terminals for enhanced safety

Product Highlights

The Littelfuse 460-14 protects motors by monitoring phase loss, low or high voltage, and phase reversal. It includes adjustments for optimal voltage unbalance handling, making it suitable for a wide range of applications.

Product Information

Standard Information

• Manufacturer: Littelfuse
• Series: 460

Technical Specifications

• Amperage Rating: 8 A
• Contact Configuration: 1NC-1NO
• Dimensions: 3.5 inches H x 2.084 inches W x 2.35 inches D
• Enclosure Type: IP20/NEMA 1
• Frequency Rating: 50/60 Hz
• Mounting Type: Surface
• Terminal Type: Finger Safe
• Trip Delay: 1 to 30 seconds
• Voltage Rating: 190 to 480 VAC