Mitsubishi Electric
Miniature Circuit Breakers (MCB)
Final-circuit protection in compact DIN-rail devices.
Mitsubishi Electric's BH-D series miniature circuit breakers (MCB) protect final distribution and control circuits, available across B, C and D tripping characteristics to suit different load types. SSC Control supplies the full MCB range with genuine products and support.
BH-D Lineup
MCBs by Tripping Curve
B Curve
B Type
B-curve MCBs (3,5x In) for resistive and long cable-run circuits such as lighting and heating.
- B curve (3,5x In)
- Lighting & heating
- DIN-rail mount
C Curve
C Type
C-curve MCBs (5,10x In) for general-purpose circuits with moderate inrush, the most common choice.
- C curve (5,10x In)
- General-purpose
- Most common
D Curve
D Type
D-curve MCBs (10,20x In) for high-inrush loads such as motors and transformers.
- D curve (10,20x In)
- High-inrush loads
- Motors & transformers
Genuine & Warranted
Authentic Mitsubishi Electric products with full manufacturer warranty.
Engineering Support
Selection, configuration and commissioning support from our FA team.
Stock & Fast Delivery
Ready availability from our Ahmedabad and Baroda warehouses across Gujarat.
Full Ecosystem
PLCs, HMIs, servos, inverters, switchgear and more from a single partner.
Need the right MCB?
Our engineers can select the B, C or D curve and rating for your final circuits.