⚡ Siemens 3RV1021-0KA10 Motor Protection Circuit Breaker 0.9-1.25 A | Used

🔌 Reliable Siemens 3RV1021-0KA10 Motor Protector / Circuit Breaker — used, tested, ready for industrial use.

✅ Key Specifications & Features

🏷 Brand: Siemens (SIRIUS series)

🔢 Model / Part No.: 3RV1021-0KA10

🔧 Type: Motor protection circuit breaker / motor protector

📏 Setting range (thermal overload): 0.9 … 1.25 A
Industria Mall
+2
Idea Digital Content
+2

🔒 Short-circuit release: 16 A
Idea Digital Content
+1

🧰 Frame / size: S0 class
Industria Mall
+2
شرکت پناپ
+2

💡 Power loss typical: ~6 W
Jork
+2
شرکت پناپ
+2

⚙ Application voltage: 220-690 VAC typical for motor circuits
Idea Digital Content
+3
TME
+3
شرکت پناپ
+3

📦 Condition & Usage Notes

♻️ Used / pre-owned

✅ Fully functional & tested (unless noted otherwise)

✨ Shows normal wear from industrial use (please review photos)

🧼 Cleaned and inspected; original markings / label legible

🌟 Why This Part Is Valuable

✅ Essential for motor protection applications (overload & short-circuit)

⚙️ Useful in control panels, industrial machinery, automation cabinets

💰 More cost-effective alternative vs buying a new OEM unit

🔄 Compatible / upgradeable with Siemens SIRIUS modular control systems