- About
- Description
- Specifications
- Downloads
- Shipping






Images are for illustration only and may not reflect the actual product. Refer to the description or specs.
Littelfuse 250600 Voltage Monitoring - 500-600 Volt, Double Throw, Double Pole
Normally In Stock
Code: 565682
Littelfuse 250600 - 250A Series – Three-Phase Voltage/Phase Monitor Series - 500-600 Volt - #8 screws - Pilot Duty: 480 VA @ 240 VAC; General Purpose: 10 A @ 240 VAC
Condition: New
Usually ships Same Day or Next Day$287.89
Sale Price
$239.91
Tariff Status
Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
Need a large quantity or a custom solution?
Add this product to your job, favorites list or request a quick quote for volume pricing and lead time information. Our team is ready to assist with any special requirements.
Description
Littelfuse 250600 is a versatile product with a pilot duty load rating of 480 VA at 240 Volts and a general-purpose rating of 10 A at 240 Volts. It has a torque termination type of 7 in-lbs and supports wire sizes ranging from 12 to 18 AWG solid or stranded. The input AC line frequency can be either 50 or 60 Hz, with the former increasing all delay timers by 20%. It operates in humidity levels up to 95% without condensation and has an undervoltage trip voltage of 90%. The trip delay ranges from 4 seconds for under/over voltage to 2 seconds for unbalance/phase faults. It supports a maximum input power of 5 and has a restart delay range of 2 to 300 seconds, adjustable manually. The undervoltage reset voltage is 93%, and the voltage unbalance trip point is set at 6%. Overvoltage trip voltage is 110%, with a reset voltage of 107%. The voltage unbalance reset is 4.50%. This product is highly accurate, with a trip point accuracy of ±1%.
Specifications
Relay Throws
Double Throw
Relay Poles
Double Pole
Component
Voltage Monitoring Relay
Manufacturer
Littelfuse
Relay Mounting
Screw
Coil Voltage Rating
500-600 Volt
Downloads

Code: 565682
Littelfuse 250600 Voltage Monitoring - 500-600 Volt, Double Throw, Double Pole
$287.89
Sale Price
$239.91