ABB SB201M-C40 Miniature Circuit Breaker
Key Features at a Glance
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Dual Trip Mechanisms: Thermal overload + electromechanical short-circuit protection
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Rated Current: 40 A with C-characteristic curve
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Breaking Capacity: Up to 10 kA at 240/415 VAC
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Voltage Rating: 240/415 V AC (max. 264 V AC) and 60 V DC
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Compliance: IS/IEC 60898-1 for residential, commercial & industrial use
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Ultra-compact Design: 17.5 mm wide, fits tight panels
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Lightweight: Only 0.12 kg—easy to handle & install
Why Choose This Product
The SB201M-C40 stands out for its proven ABB quality and reliability. Its current-limiting design minimizes system damage during faults, while the dual trip mechanism ensures swift response to both overloads and short circuits. Compact enough to save panel space yet rugged enough for harsh environments, it simplifies installation without compromising safety. Trust in ABB’s legacy of precision engineering to keep your circuits protected and your downtime minimal.
Ideal For
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Residential buildings & apartments
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Commercial office spaces
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Small to medium industrial machinery
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Control panels & distribution boards
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Renewable energy inverters & UPS systems
Get a Quote for This Product
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Product Description
| Technical Specification | Details |
|---|---|
| Rated Operational Current (Ie) | 40 A |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 7.5 kA |
| Energy Limiting Class | 3 |
| Electrical Endurance | 10000 AC cycles |
| Mechanical Endurance | 20000 cycles |
| Number of Protected Poles | 1 |
| Number of Poles | 1P |
| Tightening Torque | 2 N·m |
| Actuator Type | Toggle |
| Screw Terminal Type | Cage Terminal |
| Actuator Marking | I / O |
| Actuator Material | Insulation Group II, Black, Sealable |
| Recommended Screw Driver | Pozidriv 2 |
| Accessories Available | Yes |
| Remarks | IP40 in enclosure with cover |
| Connecting Capacity | Rigid: 25 mm²; Flexible: 16 mm² |
