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-330HV-21-01 Real Image
Same model may have multiple batches, images only for reference.

SE-330HV-21-01

Part No SE-330HV-21-01
Manufacturer Littelfuse Inc.
Catalog Protection Relays & Systems
Description NGR MONITOR HV LVPS DEVICENET NC
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-330HV
Package Bulk
Function Ground Fault
Voltage - Supply 48VDC
Trip Range 20 ~ 10000VAC
Delay Time 0.1 ~ 10s
Mounting Type Panel Mount
Termination Style Screw Terminal
Features Harmonic Filtering, Manual Reset
Temperature Range - Operating -40°C ~ 60°C
Other Names -1024-SE-330HV-21-01
Standard Package 1
MSL Level Not Applicable
ECCN EAR99
HTSUS 8543.70.9860
Win Source Part Number 1272392-SE-330HV-21-01
Ultra Librarian 3D Model Ultra Librarian SE-330HV-21-01 CAD Model

Description

The Littelfuse Inc. 1272392-SE-330HV-21-01 is a ground fault protection relay with a screw terminal termination style and panel mount mounting type.

  • Trip Range: 20 ~ 10000VAC
  • Delay Time: 0.1 ~ 10s
  • Packaging: Bulk
  • Standard Package: 1
  • Category: Industrial Automation and Controls
  • ECCN: EAR99
  • HTSUS Code: 8543.70.9860
  • Other Names: -1024-SE-330HV-21-01

You May Also Be Interested in

SE-KP1N Omron – Price, Stock & Datasheet
SE-KP1N
Omron
RELAY MOTOR PROTECT 100/110/120V
Need more? Email Us
H3RN-21-B DC12 Omron – Price, Stock & Datasheet
H3RN-21-B DC12
Omron
TMR DPST-NO .1MIN-10HR BK DC12
Need more? Email Us
777-HVR-KW/HP-P2 Littelfuse Inc. – Price, Stock & Datasheet
777-HVR-KW/HP-P2
Littelfuse Inc.
3-PH POWER MONITOR/340-480V/
Need more? Email Us
Picture of PGR-4300-24
PGR-4300-24
Littelfuse Inc.
GEN GRND FAULT RELAY-24VDC SUP
Need more? Email Us
Picture of PGR-3200-120
PGR-3200-120
Littelfuse Inc.
GROUND FAULT&INSUL MONITOR 120V
Need more? Email Us
777-575-KW/HP-P2 Littelfuse Inc. – Price, Stock & Datasheet
777-575-KW/HP-P2
Littelfuse Inc.
3-PHASE POWER MONITOR/500-600V
Need more? Email Us
777-P2 Littelfuse Inc. – Price, Stock & Datasheet
777-P2
Littelfuse Inc.
3-PHASE OLR/200-480V/2-800FLA+
Need more? Email Us
KE1-VAU1B-FLK Omron – Price, Stock & Datasheet
KE1-VAU1B-FLK
Omron
VOLTAGE/CURRENT MONITOR UNIT
Need more? Email Us
PGR-8800-00 Littelfuse Inc. – Price, Stock & Datasheet
PGR-8800-00
Littelfuse Inc.
ARC-FLASH RELAY NO COMM. UL&C-TI
Need more? Email Us

Top Sellers

FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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 $0.4985
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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 $32.0752
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
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