Product Description
Siemens 3RV20111BA10 is a SIRIUS 3RV2 three-pole thermal-magnetic circuit breaker sized S00 for motor protection with an adjustable current range of 1.4 to 2 A and instantaneous release at 26 A. It provides overload and short-circuit protection, screw-type terminals for secure connections, and is rated up to 690 V for three-phase applications. The unit is suitable for manual motor control and group installations and carries multiple international approvals.
- Adjustable thermal release 1.4 to 2 A (Class 10) with instantaneous (magnetic) release 26 A for short-circuit protection
- Three-pole thermal-magnetic design for 3-phase motors, rated to 690 V; screw terminals and DIN-rail mounting
- Worldwide approvals (CE, UL, CSA, CCC and others), compact S00 frame and IP20 enclosure for panel installations
Product Highlights
3-pole SIRIUS 3RV2 motor protector, 1.4–2 A adjustable, 690 V rating, screw terminals, S00 frame
Product Information
Standard Information
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Brand: SIEMENS
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Manufacturer Part Number: 3RV20111BA10
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Country of Origin: Germany
Technical Specifications
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Brand: Siemens
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Manufacturer Part Number: 3RV20111BA10
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Series: SIRIUS 3RV2
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Product Type: Motor starter protector / circuit breaker
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Frame Size: S00
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Number of Poles: 3
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Adjustment Range: 1.4 - 2 A (adjustable thermal release, Class 10)
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Rated Current: 2 A
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Voltage Rating: 690 V (three-phase)
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Trip Type: Thermal/magnetic (Class 10)
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Instantaneous Release: 26 A
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Interrupt Rating: 10 kA
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Mounting Type: DIN rail (35 mm) / snap-on
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Terminal Type: Screw-type terminals
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Enclosure Rating: IP20
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Frequency Rating: 50/60 Hz
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Wire Size: 18–12 AWG (typical compatible conductor range)
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Operating Temperature: -20 to 60 °C
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Dimensions: 97 mm H x 45 mm W x 96 mm D (≈ 3.82 x 1.77 x 3.78 in)
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Weight: 345 g (≈ 0.76 lb)
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Approvals / Standards: CE, UL, CSA, CCC (various worldwide approvals; some variants/optional versions may have additional certifications)
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Country of Origin: Germany
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Applications: Motor protection, manual motor controller, group installation, starter and plant protection
