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.
R21-4-4.00A-34067-4-V
Same model may have multiple batches, images only for reference.

R21-4-4.00A-34067-4-V

Part No R21-4-4.00A-34067-4-V
Manufacturer Sensata-Airpax
Catalog Circuit Breakers
Description CIRCUIT BREAKER MAG-HYDR ROCKER / Circuit Breaker Magnetic (Hydraulic Delay) AC DC Rocker Panel Mount
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Circuit Protection>Circuit Breakers
Mfr Sensata-Airpax
Series SNAPAK®
Package Bulk
Mounting Type Panel Mount
Breaker Type Magnetic (Hydraulic Delay)
Actuator Type Rocker
Number of Poles 2
Base Product Number R21-4
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8536.20.0020
Other Names 2266-R21-4-4.00A-34067-4-V
Standard Package 1
Win Source Part Number 1038191-R21-4-4.00A-34067-4-V
Ultra Librarian 3D Model Ultra Librarian R21-4-4.00A-34067-4-V CAD Model

Description

The Sensata-Airpax R21-4 is a 2-pole magnetic (hydraulic delay) circuit breaker designed for panel mount installation.

  • Manufacturer: Sensata-Airpax
  • Series: SNAPAK®
  • Breaker Type: Magnetic (Hydraulic Delay)
  • Number of Poles: 2
  • Mounting: Panel Mount
  • Actuator Type: Rocker
  • Package: Bulk
  • Current Rating: Not Specified
  • Base Product Number: R21-4
  • Alternative Parts: R21-2-5.00A-B06CV-V, IEG11-1-62F-2.00-91-V, T29-7721-1, CA2-B0-34-630-121-D, BA2-B0-34-620-121-D, and CA2-B0-34-615-121-D
  • MSL Level: 1 (Unlimited)
  • HTSUS Code: 8536.20.0020
  • Other Names: 2266-R21-4-4.00A-34067-4-V

You May Also Be Interested in

W69-X2Q110-20 TE Connectivity – Price, Stock & Datasheet
W69-X2Q110-20
TE Connectivity
MAGNETIC CIRCUIT BREAKER, 3 POLE
Need more? Email Us
4435.0257 Schurter Inc. – Price, Stock & Datasheet
4435.0257
Schurter Inc.
CIR BRKR THRM 5A 240VAC 32VDC
Need more? Email Us
4435.0253 Schurter Inc. – Price, Stock & Datasheet
4435.0253
Schurter Inc.
CIR BRKR THRM 5A 240VAC 32VDC
Need more? Email Us
4435.0205 Schurter Inc. – Price, Stock & Datasheet
4435.0205
Schurter Inc.
CIR BRKR THRM 6A 240VAC 32VDC
Need more? Email Us
1C15UL Altech corporation – Price, Stock & Datasheet
1C15UL
Altech corporation
CIR BRKR THRM-MAG 15A LEVER
Need more? Email Us
4400.0401 Schurter Inc. – Price, Stock & Datasheet
4400.0401
Schurter Inc.
CIR BRKR THRM 8A 240VAC 48VDC
Need more? Email Us
4435.0143 Schurter Inc. – Price, Stock & Datasheet
4435.0143
Schurter Inc.
CIR BRKR THRM 5A 240VAC 60VDC
Need more? Email Us
4404.0025 Schurter Inc. – Price, Stock & Datasheet
4404.0025
Schurter Inc.
CIR BRKR THRM 5A 240VAC 48VDC
Need more? Email Us
4435.0082 Schurter Inc. – Price, Stock & Datasheet
4435.0082
Schurter Inc.
CIR BRKR THRM 3A 240VAC 32VDC
Need more? Email Us

Top Sellers

FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
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
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
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
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
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