Image Disclaimers Message
Littelfuse SE-330-03-00 Neutral Grounding Resistor Monitor Relay
Part Number # SE-330-03-00
SKU # 2376668
$5649.20 / Each
Littelfuse SE-330-03-00 Key Features
Brand: Littelfuse
Part Number # SE-330-03-00
SKU #2376668
Analog Output: 4 to 20 mA
Dimensions: 3.9 in W x 5.2 in D x 8.4 in H
Series: SE-330
Specifications: 2 Form A, 2 Form C Output Contact
Type: Continuous Universal
Voltage Rating: 120/240 VAC/VDC
Country of origin: MX
Manufacturer Name: Littelfuse
UNSPSC: 39122331
UPC: 00079458988413
$5649.20 / Each
- Littelfuse Neutral Grounding Resistor Monitor Relay, Continuous Universal, Series: SE-330, 120/240 VAC/VDC, 4 to 20 mA Analog Output, Specifications: 2 Form A, 2 Form C Output Contact, 3.9 in W x 5.2 in D x 8.4 in H Dimensions
SE-330-03-00 Application
Low and Medium Voltage Transformers and GeneratorsSE-330-03-00 Includes
On-Board microSD CardSE-330-03-00 Item Features
- Continuous NGR monitoring detects resistor failure within seconds, reduces transient overvoltage risk, removes risk of ground fault detection failure
- Ground fault detection main or backup protection to detect a ground fault anywhere on the monitored system
- Adjustable pickup (2 to 100%) selects greatest sensitivity without false operation, adjustable in 1% increments (MEM setting)
- Adjustable trip delay allows quick protection and system coordination
- Universal CT compatibility allows the use of a CT that gives required ground fault settings
- Selectable fail safe or non-fail safe operating modes allows connection to shunt or undervoltage breaker coil or alarm circuit (trip, ground fault, resistor fault relays)
- Trip records onboard 100 event (with date and time) recorder helps with system diagnostics
- Harmonic filtering (DFT) eliminates false trips due to harmonic noise from ASDs
- Local communications mini USB port to view measured values, configure settings and check event records
- Onboard microSD card can be used for long term data logging
- Selectable latching or auto reset operation
- Unit healthy output verifies SE-330 is operating correctly
- Internal circuits are conformally coated to protect against corrosion and moisture
- Normally open K4 unit healthy contact
- Dual RJ45 ethernet communications
- https://www.youtube.com/watch?v=_JWfM9qB6Uc&list=PL92CFB700D166068D
SE-330-03-00 Standards
cCSAus File No. LR53428|UL File No. E340889|FCC CFR47 Part 15 Subpart BSE-330-03-00 Warranty
5 YearsSKU #2376668Part Number #SE-330-03-00UNSPSC39122331UPC00079458988413