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Littelfuse SE-330-06-00 NGR Mon.,Univ.,E-Net Dual Rj45,61850
Normally In Stock
Code: 565591
Littelfuse SE-330-06-00 - SE-330 Series – Neutral-Grounding-Resistor Monitor Series - 65-265 Volt, 85-275 Volt (DC)
Condition: New
Usually ships Same Day or Next Day$8817.07
Sale Price
$7347.56
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Description
Littelfuse SE-330-06-00 is a conformally coated relay with 2 Form A or 2 Form C contacts. It operates in fail-safe/non-fail-safe mode and is designed for resistance grounded AC systems. It supports a supply voltage range of 65-265V AC and 85-275V DC, with reset options of front-panel switch or remote N.O. contact. It offers standard harmonic filtering, IEEE device numbers, and GF trip time of 0.1-10.5s. It provides USB and IEC61850 communication options and has analog output current of 4-20mA. It supports RF trip levels of 20-2000V for systems up to 5kV and 100-10000V for systems over 5kV, with RF trip time of 12s. It is now available in a new revision.
Specifications
Manufacturer
Littelfuse
Component
Neutral Grounding Resistor Monitor
Coil Voltage Rating
65-265 Volt
Coil Voltage Rating
85-275 Volt (DC)
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: 565591
Littelfuse SE-330-06-00 NGR Mon.,Univ.,E-Net Dual Rj45,61850
$8817.07
Sale Price
$7347.56