VOLTALUME VL-MCB-B8-40 Series Miniature Circuit Breaker — The ideal residential protection switch, purpose-built against reversed-neutral hazards.
The VOLTALUME VL-MCB-B8-40 is a newly designed “phase line + neutral line” circuit breaker for single-phase residential lines at AC 230V, 50/60Hz. It provides overload and short-circuit protection while simultaneously disconnecting the live wire — eliminating personal and fire hazards caused by live-wire faults or reversed neutral connections. Compliant with GB/T 10963.1 and IEC 60898-1, it is currently the most complete power distribution protection switch available for residential applications.
Key Features
- Simultaneous phase + neutral disconnect (1P+N)
- Protects against reversed-neutral wiring hazards
- Type C tripping curve, 6kA breaking capacity
- Mechanical life 20,000 / electrical life 10,000 operations
- IP20 enclosure, compact DIN-rail form factor
Technical Specifications
| Parameter | Value |
|---|---|
| Rated current (In) | 10A / 16A / 20A / 25A / 32A / 40A |
| Rated voltage (Ue) | 230V AC |
| Working frequency | 50/60Hz |
| Tripping curve | Type C |
| Breaking capacity | 6kA |
| Poles | 1P+N |
| Mechanical life | 20,000 times |
| Electrical life | 10,000 times |
| Operating ambient temperature | -35°C to +70°C |
| Pollution level | Level 2 |
| Protection class | IP20 |
Applications
Single-phase residential distribution boards, live-wire fault and reversed-neutral protection for household circuits.
Downloads
Technical documentation for this product (datasheet, type-test report, CAD drawing) is being finalized and will be published here shortly. Need it sooner? Contact us via the Request a Quote form and our team will send it directly.
Packaging & Logistics
Packaging details, minimum order quantity, lead time and HS code for this product are being finalized and will be published here shortly. Need this information sooner? Contact us via the Request a Quote form.
