DC MCB 500 V
BLTB1-63DC
The Blitz DC MCB 500V is a miniature circuit breaker designed for direct current applications across solar power systems, EV charging infrastructure, and industrial control panels. Delivering reliable overcurrent and short-circuit protection up to 500V DC, this compact 2 pole dc mcb is ideal for use in tight enclosures and control boards where high breaking capacity and DIN rail compatibility are essential.
- Rated voltage of 500V DC for reliable circuit protection
- High breaking capacity of 6kA at 500V DC
- Available in 16A, 32A, and 63A DC MCB ratings
- B and C tripping curves for versatile application requirements
- Contact position indicator for clear operational status visibility
IEC Certified
Fast Delivery
Made in India
Warranty Support
Technical Specifications
Each product is designed to international standards with rigorous quality control at every stage.
| Parameters | Specifications |
|---|---|
| Device Application | Distribution |
| Network Type | DC |
| Pole Description | 2P |
| Rated Current (In) | 16/20/25/32/50/63A at 500V |
| Tripping Curve | C |
| Breaking Capacity (Icu) | 6kA at 500V DC |
| Utilisation Category | A conforming to IEC 60947-2 |
| Parameters | Specifications |
|---|---|
| Suitability for Isolation | Yes conforming to IEC 60947-2 |
| Rated Operational Voltage (Ue) | 500V DC |
| Rated Service Breaking Capacity (Ics) | 4.5kA |
| Rated Insulation Voltage (Ui) | 800V |
| Rated Impulse Withstand Voltage (Uimp) | 4kV |
| Contact Position Indicator | Yes |
| Mounting Mode | Fixed |
| Parameters | Specifications |
|---|---|
| Mounting Support | 35mm DIN Rail |
| Mechanical Durability | 20000 Cycles |
| Electrical Durability | 1500 Cycles at 500V DC |
| Tightening Torque | 2.5 Nm |
| Over Voltage Category | 3 |
| Operating Altitude | III |
| Pollution Degree | ≤2000m |
| Parameters | Specifications |
|---|---|
| Ambient Temperature for Operation | -25°C to +40°C |
| Ambient Temperature for Storage | -20°C to +70°C |
Get In Touch
Request Your Custom Quote
Reach out to our team with your installation details, and we will get back to you with pricing, availability, and any technical guidance you need.
Phone
+91 97252 01620
Email
info@blitzelectrical.in
Head Office
B-403/404 Signature-2, Sarkhej Sanand Road, Sarkhej, Ahmedabad 382210