ABB SB204M-C25 Miniature Circuit Breaker – 4 Pole, 25A, Type C
Looking for high-performance protection for your electrical circuits?
The ABB SB204M-C25 MCB (Miniature Circuit Breaker) is a reliable solution for safeguarding against overloads and short circuits. Designed under the trusted System pro M compact SB200M series, this 4-pole MCB ensures consistent performance across residential, commercial, and industrial environments. With a 25A rated current and C tripping characteristic, it's perfect for medium inrush currents typically seen in lighting and motor applications.
Model: SB204M-C25
Poles: 4 Pole
Tripping Curve: Type C (for moderate inrush current)
Rated Current: 25A
Breaking Capacity: 10kA at 240/415V AC
Voltage Rating: 415V AC / 60V DC
Impulse Withstand Voltage: 4 kV
Overvoltage Category: III
Dimensions (WxHxD): 70 x 85 x 69 mm
Standards: IS/IEC 60898-1 compliant
Country of Origin: India
ABB’s SB204M-C25 MCB combines robust protection with compact design, perfect for modern electrical panels. It features both thermal and electromagnetic tripping mechanisms, giving you reliable defense against both prolonged overloads and sudden short circuits. Backed by ABB’s quality standards, it’s designed to be easy to install and maintain, while ensuring a high level of safety in every use case.
Residential Installations
Commercial Buildings
Industrial Control Panels
Power Distribution Boards
HVAC Systems
Lighting Control Systems
Shansen Enterprises is an Authorized Channel Partner of ABB, offering 100% genuine products and a proven customer satisfaction record. Reach out on WhatsApp now for your quote and personalized assistance!
Send us a message on WhatsApp or email to get pricing and availability. We respond within 30 minutes.
| Technical Specification | Details |
|---|---|
| Rated Operational Current (Ie) | 25 A |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 7.5 kA |
| Energy Limiting Class | 3 |
| Electrical Endurance | 20000 AC cycle |
| Mechanical Endurance | 20000 cycle |
| Number of Protected Poles | 4 |
| Number of Poles | 4P |
| 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 |
ABB SB204M 25A Miniature Circuit Breaker – Trusted protection by ABB, available through Shansen Enterprises[/caption] Send us your requirements on WhatsApp or email — our team will get back to you with pricing and availability.
