VOLTALUME VL-MCB-B1-63 Series Miniature Circuit Breaker — General-purpose protection and isolation for existing building circuits.
The VOLTALUME VL-MCB-B1-63 is suitable for AC 50/60Hz circuits up to 230V/400V and 63A, providing overload and short-circuit protection for electrical circuits and equipment in existing buildings. It can also be used for infrequent switching and electrical isolation — a dependable, economical choice for general distribution retrofits and upgrades.
Key Features
- Full 1P/2P/3P/4P pole configurations
- Dual tripping curve options: Type C and Type D
- 4kA rated breaking capacity
- Mechanical life 20,000 / electrical life 5,000 operations
- IP20 enclosure rating
Technical Specifications
| Parameter | Value |
|---|---|
| Rated current (In) | 6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A / 63A |
| Rated voltage (Ue) | 230V AC / 400V AC |
| Working frequency | 50/60Hz |
| Tripping curve | Type C, Type D |
| Breaking capacity | 4kA |
| Poles | 1P / 2P / 3P / 4P |
| Mechanical life | 20,000 times |
| Electrical life | 5,000 times |
| Operating ambient temperature | -35°C to +70°C |
| Pollution level | Level 2 |
| Protection class | IP20 |
Applications
General building circuit protection and isolation, existing building retrofits, standard distribution boards.
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.
