Description
⚡ Reliable Protection with 6kA Breaking Capacity
MT06C251 – 25A Type C Single Pole MCB
The Fusebox 25A MCB C Curve 6kA provides robust short circuit and overload protection for 25A circuits. Featuring a Type C tripping curve (5–10 × In), it is designed to handle higher inrush currents typical of inductive loads such as motors, transformers, and fluorescent lighting banks.
Manufactured to IEC/EN 60898-1 standards, this compact MCB supports 230V AC installations and offers a 6kA breaking capacity. Its 35mm DIN rail compatibility and tough PA6 (Nylon 6) housing make it a durable and installer-friendly option for demanding applications.
Key Features – Fusebox 25A MCB C Curve 6kA
- Current Rating: 25A
- Tripping Curve: Type C (5–10 × In)
- Breaking Capacity: 6kA (6000A)
- Voltage Rating: 230V AC
- Poles: Single Pole (1P)
- Frequency: 50/60Hz
- Mounting: 35mm DIN rail
- Material: PA6 (Nylon 6)
- IP Rating: IP20
- Terminal Capacity: Up to 16mm²
- Recommended Torque: 2.5Nm
- Thermal Magnetic Tripping Mechanism
- Weight: 0.12kg
What’s Included – Fusebox 25A MCB C Curve 6kA
- 1 x Fusebox 25A MCB C Curve 6kA
❓ B Curve vs C Curve – What’s the Difference?
Both B and C curve MCBs provide protection against overload and short circuits, but they respond differently to inrush current:
- B Curve MCBs trip between 3 to 5 times the rated current. They are ideal for general-purpose circuits like lighting and socket outlets, where inrush currents are low.
- C Curve MCBs trip between 5 to 10 times the rated current. This makes them suitable for circuits with higher starting surges, such as motors, pumps, air conditioning units, and LED drivers.
Choosing the correct curve ensures optimal protection without unnecessary tripping.
✅ Why Choose This Product?
If your circuit includes inductive loads or experiences short-term surges, the MT06C251 is an ideal choice. Its Type C curve allows for safe startup currents without nuisance tripping, while maintaining excellent protection under fault conditions.
️ Standards & Certification – Fusebox 25A MCB C Curve 6kA
- Complies with IEC/EN 60898-1
- Suitable for UK distribution boards
Looking for a Different Amperage?
The Type C FuseBox MCB range covers a variety of common ratings:
