Product Description
The Littelfuse 460-15 is a voltage monitoring relay designed for 3-phase systems. It operates within a voltage range of one hundred ninety to four hundred eighty volts. This device constantly monitors the voltage conditions to identify issues like low, high, or unbalanced voltages. When a problem is detected, the output relay will deactivate to prevent damage and reactivate once conditions stabilize.
- Monitors 3-phase voltage for safety
- Trip delay settings to reduce false alarms
- Adjustable settings for voltage unbalance detection
Product Highlights
The Littelfuse 460-15 is essential for protecting electrical systems. It features adjustable trip and restart delays, which help to avoid unnecessary interruptions.
Product Information
Standard Information
-
Brand: Littelfuse
-
MPN: 460-15
Technical Specifications
-
Voltage Range: 190 to 480 VAC
-
Operating Frequency: 50/60 Hz
-
Weight: 0.7 lb
-
Dimensions: 3.5 in H x 2.08 in W x 2.35 in D
-
Contact Configuration: SPST/NO (1 Form A)
-
Mounting Type: DIN Rail/Surface
-
Enclosure Rating: IP20/NEMA 1
-
Trip Delay: Adjustable from 1 to 30 seconds
-
Restart Delay: Adjustable from 1 to 500 seconds
