Skip to product information

3RV2321-4EC20

In Stock
Regular price $110.00
Sale price $110.00 Regular price


  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Have a target price? No worries, submit your target price below


Buy genuine Siemens 3RV2321-4EC20 online

The Siemens 3RV2321-4EC20 is a factory-grade motor protection circuit breaker designed for reliable and efficient protection in motor control applications. Part of the Siemens SIRIUS 3RV series, this compact circuit breaker offers robust protection by automatically disconnecting electrical circuits in overload or short-circuit conditions. Rated for 690 VAC voltage and a 32 A current rating, it fits perfectly in industrial automation tasks requiring high safety and performance standards. Its magnetic trip feature ensures rapid interruption of fault currents, minimizing damage to motors and equipment. With screw and snap-on mounting on a 35 mm DIN rail, the 3RV2321-4EC20 combines ease of installation with durability, making it essential for protecting electric motors in factory and process control environments.

Key Features of Siemens 3RV2321-4EC20

  • Rated current of 32 A suitable for medium-power motor protection
  • Voltage rating up to 690 VAC for versatile industrial use
  • Magnetic trip mechanism ensures fast short-circuit protection
  • Screw and snap-on mounting on standard 35 mm DIN rail
  • Designed for 100,000 switching cycles for long service life
  • Compact size with circuit breaker size S0 for starter combinations
  • Spring-type terminals for secure and reliable wiring
  • Standard switching capacity with N-release of 400 A
  • Compatible with Siemens SIRIUS modular system components

Technical Specs of 3RV2321-4EC20

Explore Siemens 3RV2321-4EC20 datasheet for detailed parameters to ensure system compatibility.

Specification Details
Rated Current 32 A
Voltage Rating 690 VAC
Interrupting Capacity 4 kA
Number of Poles 3 Poles
Mounting 35 mm DIN Rail
Trip Type Magnetic
Switching Cycles 100,000

Applications / Use Case

This Siemens 3RV2321-4EC20 is commonly used in industrial automation worldwide. It provides essential protection for motors in production line systems, packaging and conveyor operations, and factory control panels. Its fast-acting magnetic trip makes it ideal for safeguarding motors against short circuits and overloads, thereby reducing downtime and enhancing operational safety in demanding environments.

Price & Availability

Check Siemens 3RV2321-4EC20 price online through LeadTime.ca for fast worldwide dispatch.

Why Order from LeadTime.ca

All product on LeadTime.ca is genuine OEM, supplied by trusted distributors, and available for worldwide shipping. Order now for worldwide delivery.

Related Resources

3RV2321-4EC20

$110.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

Questions about this product?
Don't be a stranger.