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Code: 565659
Littelfuse SE-330HV-08-00 NGR Mon.,Univ.,Dual Sc Fiber,61850
Normally In Stock
Littelfuse SE-330HV-08-00 - SE-330HV Series – Neutral-Grounding-Resistor Monitor Series - 65-265 Volt, 85-275 Volt (DC)
Condition: New
Usually ships Same Day or Next Day*NON-CANCELLABLE, NON-RETURNABLE*
$8903.51
Sale Price
$7419.59
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Description
Littelfuse SE-330HV-08-00 is a compact device that provides fail-safe or non fail-safe relay operation. It has 2 Form A and 2 Form C relay contacts and offers front-panel switch or remote N.O. contact reset options. With standard harmonic filtering and resistance grounded AC system type, it supports a wide range of supply voltages (ac: 65-265, dc: 85-275). This product is equipped with USB and IEC61850 communication capabilities, making it suitable for various applications.
Specifications
Manufacturer
Littelfuse
Component
Neutral Grounding Resistor Monitor
Coil Voltage Rating
65-265 Volt
Coil Voltage Rating
85-275 VDC
Features
Continuous NGR monitoring
Shorted NGR detection
Ground-fault detection
Adjustable pickup (2–100 %)
Adjustable time delay (0.1–10 s)
Universal CT compatibility
Programmable output contacts
Selectable contact operating mode
Analog output (4–20 mA)
Pulsing output (SE-330 only)
Detects resistor failure within seconds, reduces transient-overvoltage risk, removes risk of ground-fault detection failure
Detects a ground fault on the neutral that could bypass the resistor, ensures fault current is not higher than expected
Main or backup protection to detect a ground fault anywhere on the monitored system
Select greatest sensitivity without false operation, adjustable in 1 % increments
Adjustable trip delay allows quick protection and system coordination
Downloads
Code: 565659
Littelfuse SE-330HV-08-00 NGR Mon.,Univ.,Dual Sc Fiber,61850
$8903.51
Sale Price
$7419.59