Our Services
Support
New products
Parcel Tracking
Log In / Sign up
Login
/
Register
to access your benefits
Menu
MPN
Recently searched
Automation & Control Gear
Cables & Wires
Enclosures & Server Racks
Fuses & Circuit Breakers
HVAC, Fans & Thermal Management
Lighting
Relays & Signal Conditioning
Switches
Batteries & Chargers
Connectors
Displays & Optoelectronics
ESD Control, Cleanroom & PCB Prototyping
Passive Components
Power Supplies & Transformers
Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
Semiconductors
Access, Storage & Material Handling
Adhesives, Sealants & Tapes
Bearings & Seals
Engineering Materials & Industrial Hardware
Fasteners & Fixings
Hand Tools
Mechanical Power Transmission
Plumbing & Pipeline
Pneumatics & Hydraulics
Power Tools, Soldering & Welding
Computing & Peripherals
Facilities Cleaning & Maintenance
Office Supplies
Personal Protective Equipment & Workwear
Security & Ironmongery
Site Safety
Test & Measurement
Fuses & Circuit Breakers
Circuit Breakers
Circuit Breaker Accessories
Fuses & Circuit Breakers
Circuit Breakers
Circuit Breaker Accessories
Siemens Sirius Innovation Link Module for use with Starter
RS Stock No.:
392-9853
Mfr. Part No.:
3RA1921-1A
Brand:
Siemens
View this category
Discontinued product
RS Stock No.:
392-9853
Mfr. Part No.:
3RA1921-1A
Brand:
Siemens
Share
Technical Reference
Technical Reference
Product data sheet 3RA1921-1A
Switching Devices for Load Feeders
Datasheet
Sirius: Migrating From Classic to Innovation
Group 6
3D
Login to download CAD Models
Legislation and Compliance
Legislation and Compliance
RoHS Certificate of Compliance
Statement of conformity
COO (Country of Origin):
DE
RS Stock No.:
392-9853
Mfr. Part No.:
3RA1921-1A
Brand:
Siemens
Share
Technical Reference
Legislation and Compliance
Technical Reference
Product data sheet 3RA1921-1A
Switching Devices for Load Feeders
Datasheet
Sirius: Migrating From Classic to Innovation
Group 6
3D
Login to download CAD Models
Legislation and Compliance
RoHS Certificate of Compliance
Statement of conformity
COO (Country of Origin):
DE