EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SE-330AU-03-01 Real Image
Same model may have multiple batches, images only for reference.

SE-330AU-03-01

Part No SE-330AU-03-01
Manufacturer Littelfuse Inc.
Catalog Protection Relays & Systems
Description NEUTRAL-EARTHING-RES MON ETHERNE
Datasheet
SE-330AU-03-01 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Industrial Automation and Controls>Protection Relays & Systems
Mfr Littelfuse Inc.
Series SE-330AU
Package Bulk
Function Ground Fault
Voltage - Supply 48VDC
Trip Range 0.125 ~ 30A
Delay Time 0.1 ~ 0.5s
Mounting Type Panel Mount
Termination Style Screw Terminal
Features Harmonic Filtering, Manual Reset
Temperature Range - Operating -40°C ~ 60°C
Other Names -1024-SE-330AU-03-01
Standard Package 1
MSL Level Not Applicable
ECCN EAR99
HTSUS 8543.70.9860
Win Source Part Number 1272409-SE-330AU-03-01
Ultra Librarian 3D Model Ultra Librarian SE-330AU-03-01 CAD Model

Description

The Littelfuse Inc. SE-330AU-03-01 is a ground fault protection relay with a trip range of 0.125A to 30A.

  • Delay Time: 0.1 to 0.5 seconds
  • Voltage Supply: 48VDC
  • Termination Style: Screw Terminal
  • Mounting: Panel Mounting
  • Temperature Range: -40°C to 60°C
  • Features: Harmonic Filtering and Manual Reset
  • ECCN: EAR99
  • HTSUS: 8543.70.9860

You May Also Be Interested in

K2CM-Q2L Omron – Price, Stock & Datasheet
K2CM-Q2L
Omron
RELAY MOTOR PROTECTIVE 8-26A
Need more? Email Us
K2CM-4H Omron – Price, Stock & Datasheet
K2CM-4H
Omron
RELAY MOTOR PROTECTIVE 50-160A
Need more? Email Us
K2CM-Q1L Omron – Price, Stock & Datasheet
K2CM-Q1L
Omron
RELAY MOTOR PROTECTIVE 8-26A
Need more? Email Us
H3RN-1-B AC24 Omron – Price, Stock & Datasheet
H3RN-1-B AC24
Omron
TMR SPDT 0.1S-10MIN BLACK AC24
Need more? Email Us
Picture of WD2759-003
WD2759-003
TE Connectivity
WD2759-003=OVER/UNDERVOLTAGE R
Need more? Email Us
777-575-P2 Littelfuse Inc. – Price, Stock & Datasheet
777-575-P2
Littelfuse Inc.
3-PH OVERLOAD REL./500-600V/
Need more? Email Us
H3RN-11-B DC12 Omron – Price, Stock & Datasheet
H3RN-11-B DC12
Omron
TMR SPDT 0.1MIN-10HR BLCK DC12
Need more? Email Us
SE-KQ2EN Omron – Price, Stock & Datasheet
SE-KQ2EN
Omron
RELAY MOTOR PROTECT 200/220/240V
Need more? Email Us
S8M-CP04-R Omron – Price, Stock & Datasheet
S8M-CP04-R
Omron
PWR MULTICIRCUIT PROTECT RS-232
Need more? Email Us

Top Sellers

FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.5279
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.2767
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess