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3RV2321-4AC10

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Regular price $73.89
Sale price $73.89 Regular price


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Overview of Siemens 3RV2321-4AC10

Purchase genuine Siemens 3RV2321-4AC10 online for your automation system. The Siemens 3RV2321-4AC10 is a highly reliable motor protection circuit breaker (MPCB) designed for demanding industrial environments. As part of the SIRIUS series, it offers robust protection for 3-phase motor circuits, making it an essential component in factory and process automation. With a rated current of 16A and magnetic-only trip (no thermal release), this MPCB provides fast, dependable short-circuit protection with an N-release at 208A. It features a screw-terminal connection for secure wiring, standard switching capacity, and a compact Size S0 footprint—ideal for integration into starter combinations and control panels. Whether you’re upgrading an existing system or building a new machine, buy Siemens 3RV2321-4AC10 for trusted performance and long service life.

Key Features of Siemens 3RV2321-4AC10

  • Magnetic-only trip (no thermal release) for rapid response to short circuits
  • Rated current: 16A; N-release: 208A
  • 3-pole design for 3-phase AC motor protection
  • Screw terminal connection for reliable, vibration-resistant installation
  • Rated operating voltage up to 690V AC, 50/60Hz
  • Standard switching capacity, suitable for industrial starter applications
  • Compact Size S0, easy to integrate into starter combinations
  • High mechanical and electrical endurance: up to 100,000 switching cycles
  • Active power loss: 7W typical
  • Protection class IP20 on front and terminals

Technical Specs of Siemens 3RV2321-4AC10

Review Siemens 3RV2321-4AC10 technical data for detailed parameters before installation.

Parameter Value
Rated Current 16A
N-release 208A
Poles 3
Rated Voltage 690V AC
Switching Capacity Standard
Connection Type Screw Terminal
Size S0
Mechanical Endurance 100,000 cycles
Electrical Endurance 100,000 cycles
Power Loss 7W (typical)
3RV2321-4AC10

$73.89

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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.

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