The 7CM211.7 is a compact motor protection circuit breaker designed for reliable overload and short-circuit protection of motors in industrial applications. This thermal-magnetic device combines motor starter and circuit protection functions in one unit, providing cost-effective solutions for motor control circuits.
Product Type:
Industrial Circuit Breaker or Motor Protection Relay (likely Siemens/SENTRON series)
Key Specifications:
Parameter Value / Description
Rated Current 7A (adjustable range possible)
Poles 1P or 3P (single/three-phase)
Breaking Capacity 10kA (at 400V AC)
Voltage Rating 400V AC / 500V DC
Trip Class Class 10 (motor protection)
Mounting DIN rail (35mm)
Protection Overload, short-circuit
Standards IEC/EN 60947, UL 489
Terminals Screw-type (max 25mm² cable)
Additional Features:
Thermal-magnetic tripping (for motor/load protection)
Test button for manual operation check
Trip indicator (visual fault display)
Ambient temperature: -25°C to +60°C
Typical Applications:
Motor protection (pumps, fans, conveyors)
Industrial control panels
Power distribution in machinery
Note: Exact specs depend on manufacturer (likely Siemens 7CM series). For confirmation:
Search "7CM211.7 datasheet"
Check markings on the device label.
Need more details? Provide the manufacturer name or photo!