NT50 Mini MCCB Circuit Breaker - 10A
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 16,99 lei | — |
| 3–4 pcs | 16,14 lei | 5% (−0,85 lei/unit) |
| 5–10 pcs | 15,29 lei | 10% (−1,70 lei/unit) |
| 11+ pcs | 14,44 lei | 15% (−2,55 lei/unit) |
NT50 Mini MCCB 10A Circuit Breaker for Safe Protection
The NT50 Mini MCCB 10A Circuit Breaker provides automatic protection against overloads and short circuits in household installations, solar systems, and industrial circuits. With compact dimensions of 70x32x53mm and fire-retardant material construction, it offers maximum safety for single-phase 110V or 220V AC electrical circuits.
What you get with this product
- Automatic overload and short-circuit protection — instantaneous current interruption when exceeding 10A
- Compact dimensions of 70x32x53mm — easily integrates into electrical panels and small spaces
- Fire-retardant materials and platinum-plated copper contacts — resistance to overheating and extended lifespan
- Simple 2-screw mounting — quick installation on DIN rail or fixed surfaces, no special tools required
- Versatile use — suitable for household installations, solar systems, machinery, and industrial equipment
- Visible control lever — quick reset after tripping, easy monitoring of circuit status
How it works and how to install it
The NT50 MCCB breaker automatically detects a current increase above the 10A threshold and immediately interrupts the circuit to prevent equipment damage and fire risk. When a trip occurs, the lever jumps to an intermediate position, signaling the problem.
Installation is done by connecting the 4 terminals — 2 input and 2 output — to the desired electrical circuit, then securing the body with the 2 screws to the electrical panel or mounting surface. After resolving the cause of the trip, resetting is simple by raising the lever to the ON position.
Frequently Asked Questions
Can I use this breaker at 220V for solar panels?
Yes, the NT50 MCCB breaker operates correctly at 110V AC or 220V AC and is compatible with solar installations of appropriate voltage and a maximum consumption of 10A.
What happens if I exceed the 10A current?
The breaker automatically trips and interrupts the circuit to prevent overheating and equipment damage. After resolving the problem, it is manually reset by raising the lever.
How difficult is it to install myself?
Installation is simple: connect the cables to the 4 terminals and secure the body with 2 screws. However, we recommend that all electrical interventions be performed by qualified personnel in accordance with current regulations.
Technical Specifications
| Series | NT50 |
| Rated Amperage | 10A |
| Operating Voltage | 110V AC / 220V AC |
| Frequency | 50/60Hz |
| Protection Type | Overload and Short-Circuit |
| Standard | IEC 60898-1 |
| Number of Terminals | 4 (2 input + 2 output) |
| Housing Material | Fire-retardant Bakelite (ABS) |
| Contact Material | Copper with platinum-plated pad |
| Dimensions | 70 x 32 x 53 mm |
| Mounting Type | With screws (2 pcs) |
Warranty and Support
The NT50 Mini MCCB Circuit Breaker comes with a 24-month warranty in accordance with Romanian legislation. You have the right to return within 30 days of purchase and fast courier delivery nationwide.
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