⚡ Used Siemens 3RV1021-1HA10 Motor Protector / Circuit Breaker 5.5-8 A Tested ✅

Upgrade your industrial control panel with this Siemens 3RV1021-1HA10 motor protector / circuit breaker. Fully tested and 100% functional, ideal for motor overload protection (5.5-8 A range).

📝 Item Details:

Brand: Siemens (SIRIUS series)

Model: 3RV1021-1HA10

Type: Circuit Breaker / Motor Protector

Adjustment Range: 5.5–8 A (FLA), Class 10 trip characteristic
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Applications: Motor overload protection up to 3 kW, 690 VAC
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Control Parts

Condition: Used – tested and working; shows cosmetic wear but performs flawlessly
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► Highlights:

Compact Size S0 with DIN rail mounting

Reliable Siemens build—great for industrial and automation setups

Short-circuit capacity robust (up to 100 kA at 240 V)