NBT1LE-63 Mini RCBO Circuit Breaker 1P+N 25A 230V 6kA 30mA
NBT1LE-63 Mini RCBO Circuit Breaker 1P+N 25A 230V 6kA 30mA
Ensure reliable electrical safety with this compact NBT1LE-63 residual current circuit breaker with overload protection (RCBO). Engineered for residential and commercial low-voltage distribution systems, it delivers essential earth leakage, overload, and short-circuit protection with a 6kA breaking capacity.
Featuring a standard DIN rail mounting design, this 1P+N breaker operates at 230V 50Hz with a rapid trip response time of 0.1 seconds or less. The durable plastic housing ensures safe, dependable performance for modern circuit management.
Key Features
| Model Number | NBT1LE-63 |
| Product Type | RCBO (Residual Current Breaker with Overcurrent Protection) |
| Number of Poles | 1P+N |
| Rated Current | 25 A |
| Rated Voltage | 230 V |
| Rated Frequency | 50 Hz |
| Breaking Capacity | 6 kA |
| Rated Residual Operating Current | 30 mA |
| Residual Current Off-Time | ≤0.1 s |
| Tripping Curve | C Curve |
| Mounting Type | DIN Rail Mounting |
| Housing Material | Plastic |
| Application | Household, Circuit Protection |
| Certifications | CE |
| Package Dimensions | 3.9 x 3.9 x 3.9 in |
| Shipping Weight | 0.7 lb |
Highlights
- Integrated overload, short-circuit, and earth leakage protection
- 6kA breaking capacity with Type C tripping curve
- Fast residual current tripping time of 0.1 seconds or less
- Convenient standard DIN rail mounting design
Compatibility
Compatible with standard DIN rail low-voltage consumer distribution boxes and panels operating at 230V 50Hz electrical systems.
Frequently asked questions
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