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Siemens products / SIRIUS 3RV2 motor starter protectors / 3RV2031-4RA10
SIRIUS 3RV2 motor starter protectorsSiemens 3RV2031-4RA10 — Motor protection circuit breaker, manufacturer catalog image

Siemens catalog image for this reference; may represent the product family.

MOTOR PROTECTION CIRCUIT BREAKER

3RV2031-4RA10 — Motor protection circuit breaker

SKU 3RV2031-4RA10

Circuit breaker size S2 for motor protection, CLASS 10 A-release 70...80 A N-release 1040 A screw terminal Standard switching capacity

Active Product

70...80 AThermal release setting range
1040 AMagnetic release
10Trip class
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PRODUCT DATA

Technical specifications

Source: Siemens product catalog.
Verified September 21, 2026.

3RV2031-4RA10 — selected manufacturer specifications
Product reference3RV2031-4RA10
Manufacturer descriptionCircuit breaker size S2 for motor protection, CLASS 10 A-release 70...80 A N-release 1040 A screw terminal Standard switching capacity
Product FamilySIRIUS 3RV2 motor starter protectors
Net weight1,176 Kg
Packaging dimensions (L x W x H)167,00 x 63,00 x 148,00 mm
Country of originGermany
EAN4011209945609
UPC804766156267
Thermal release setting range70...80 A
Magnetic release1040 A
Trip class10
SizeS2

For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official Siemens reference ↗.

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