Industrial Automation and Controls
SE-330AU-21-01
ActiveLITTELFUSE
NEUTRAL-EARTHING-RES MON 48VDC D-NET NC/ BOX
Deep-Dive with AI
Search across all available documentation for this part.
Industrial Automation and Controls
SE-330AU-21-01
ActiveLITTELFUSE
NEUTRAL-EARTHING-RES MON 48VDC D-NET NC/ BOX
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SE-330AU-21-01 |
|---|---|
| Delay Time [Max] | 0.5 s |
| Delay Time [Min] | 0.1 Sec |
| Features | Manual Reset, Harmonic Filtering |
| Function | Ground Fault |
| Mounting Type | Panel Mount |
| Operating Temperature [Max] | 60 °C |
| Operating Temperature [Min] | -40 C |
| Termination Style | Screw Terminal |
| Trip Range [Max] | 30 A |
| Trip Range [Min] | 0.125 A |
| Voltage - Supply | 48 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
SE-330AU-21-01 Series
SE-330AU-21-01 is an advanced neutral-earthing resistor monitor with a supply voltage ac of 28–52 and a supply voltage dc of 36–72. Network communications is offered via USB; DeviceNet.
Documents
Technical documentation and resources