
Tomzn TOB1-63H 4P High-Speed Miniature Circuit Breaker (MCB) – C Type
Reliable protection for home and industrial circuits against overloads and short circuits. Compact, durable, and designed for stable performance.
Specifications
| Model No. | TOB1-63H | Type | Circuit Breaker (MCB) |
| Speed | High-Speed Circuit Breaker | Arc-Extinguishing Medium | Air |
| Installation | 35mm DIN Rail | Structure | MCB (Miniature Circuit Breaker) |
| Poles | 4P | Function | Overload & Short-Circuit Protection |
| Rated Voltage | 230/400V~ (50/60Hz) | Characteristic Curve | C Type |
| Current Ratings | 3A – 63A | Mounting | DIN Rail |
| Standards | IEC60947, IEC60898 | Certifications | ISO9001-2000, CE, CCC |
| Material | High Fire-Resistant Plastic | Brand | TOMZN |
| Origin | China (Zhejiang Province) | Production Capacity | 1,000,000 PCS / Year |
Features
- Fast Protection: Trips quickly during overload or short circuit conditions.
- Durable Design: Built with fire-resistant, shockproof plastic housing.
- Stable Performance: Suitable for both lighting and motor circuits.
- Long Service Life: Reliable operation with consistent tripping characteristics.
- Easy Installation: Standard 35mm DIN rail mounting for panels and distribution boxes.
Usage
Ideal for homes, offices, factories, and distribution panels to protect electrical equipment from overload and short circuit. Recommended for use in AC 230V/400V 50Hz/60Hz systems.