⚡ 40A DC Circuit Breaker for Solar PV and DC Installations
DCM240C – Live Electrical 2 Pole 40A C Curve 6kA DC MCB
The Live Electrical DCM240C is a 2 Pole 40A DC miniature circuit breaker, rated for 600V DC operation. Designed to protect low-voltage installations such as solar panel arrays and DC control systems, this MCB ensures fast, reliable disconnection in the event of overload or short circuit.
It features a thermo-magnetic trip mechanism with a C curve characteristic and 6kA breaking capacity. The unit is installed on a TH35-7.5 DIN rail and allows for 16mm² max cable terminal capacity. Fully compliant with IEC/EN 60898-2 standards and IP20 contact protection.
✨ Key Features – Live Electrical DCM240C 40A DC MCB
- 2-pole DC miniature circuit breaker
- Rated current: 40A
- Rated voltage: 600V DC
- 6kA breaking capacity
- C Curve thermo-magnetic tripping
- DIN rail mountable (TH35-7.5)
- IP20 contact protection
- Max terminal capacity: 16mm²
- Conforms to IEC/EN 60898-2
Technical Overview – Live Electrical DCM240C DC MCB
- Model: DCM240C
- Poles: 2
- Rated Current: 40A
- Rated Voltage: 600V DC
- Breaking Capacity: 6kA
- Trip Characteristic: C
- Standard: IEC/EN 60898-2
- IP Rating: IP20
- Max Terminal Capacity: 16mm²
✅ Why Choose This Product?
Use the DCM240C for 40A DC circuit protection in PV systems or DC-powered control panels. Its certified design and compact form support safe, efficient installations in demanding environments.
About Live Electrical
Live Electrical offers practical, regulation-compliant circuit protection products for UK installations. Their DC MCBs are built for reliable performance in solar and low-voltage DC systems.
️ Guarantee & Compliance
Certified to IEC/EN 60898-2. Installation must follow manufacturer guidance for rail mounting, terminal torque, and application limits.
