The TBC TSF-163N is a robust 2-pole switch fuse engineered for demanding low-voltage power distribution systems. Offering exceptional short-circuit protection up to 50kA and seamless compatibility with Neozed DO2 fuse links, this switch fuse delivers reliable isolation and protection for industrial and commercial electrical installations. Its compact DIN rail design and compliance with IEC 60947-3 make it an ideal choice for modern distribution boards and control panels.
The TBC TSF-163N switch fuse represents a perfect balance of safety, reliability, and ease of installation for low-voltage electrical distribution systems. Designed to handle rated currents up to 63A at 240/415V AC, this 2-pole device provides critical isolation and overcurrent protection through the use of Neozed DO2 fuse links.
Its impressive 50kA short-circuit breaking capacity ensures that your electrical infrastructure remains protected even under severe fault conditions. The robust mechanical design guarantees long-term performance with a mechanical durability rating of 5,000 cycles, making it suitable for frequent switching operations in demanding industrial environments.
Installation is straightforward thanks to the standard DIN rail mounting system, allowing for quick integration into existing distribution boards and control panels. The compact footprint optimizes panel space while maintaining full functionality and safety compliance.
Engineered to operate reliably across a wide temperature range and in varying humidity conditions, the TSF-163N is built to perform consistently in diverse environmental conditions, from cold storage facilities to warm industrial settings.
Electrical Performance: The TSF-163N is rated for 63A continuous current at 240/415V AC, suitable for both single-phase and three-phase distribution systems (when used in appropriate configurations). The device operates at standard 50/60 Hz frequencies and utilizes Neozed DO2 fuse links, which are readily available and provide reliable overcurrent protection.
Protection Characteristics: With a short-circuit breaking capacity of 50kA, this switch fuse offers robust protection against severe fault conditions. The fuse link technology ensures fast and reliable disconnection during overload or short-circuit events, protecting downstream equipment and cabling.
Mechanical Design: The switch mechanism is engineered for 5,000 mechanical operations, ensuring long service life even in applications requiring frequent switching. The IP20 enclosure rating provides protection against solid objects larger than 12.5mm, making it suitable for installation in enclosed distribution boards and control cabinets.
Installation Requirements: Designed for standard 35mm DIN rail mounting, the TSF-163N can be easily installed and removed without special tools. The compact dimensions (90mm height, 54mm width, 78mm depth) allow for efficient use of panel space, enabling higher circuit density in distribution boards.
Standards Compliance: Manufactured in accordance with IEC 60947-3 standards for switch-disconnectors and fuse-combination units, ensuring international quality and safety compliance. CE marking confirms conformity with European Union safety, health, and environmental protection standards.
| Parameter | Value |
|---|---|
| Electrical Specifications | |
| Product Type | Switch Fuse |
| Number of Poles | 2P |
| Rated Current (In) | 63 A |
| Rated Voltage (Ue) | 240 / 415 V~ |
| Frequency | 50 / 60 Hz |
| Network Type | AC |
| Fuse Link Type | Neozed DO2 |
| Short-Circuit Capacity | 50 kA |
| Mechanical Durability | 5,000 cycles |
| Mechanical & Installation Data | |
| Mounting Type | DIN Rail (35mm) |
| Height | 90 mm |
| Width | 54 mm |
| Depth | 78 mm |
| Degree of Protection | IP20 |
| Environmental Conditions | |
| Operating Temperature | -35°C to +70°C |
| Relative Humidity | 0 to 95% (non-condensing) |
| Standards & Compliance | |
| International Standards | IEC 60947-3 |
| Certification | CE Marked |
TSF-363
3-pole 63A DIN-rail switch fuse with 50kA breaking capacity, combining load isolation and fuse prote...
View Details
TSF-332
3-pole 32A switch fuse with 50kA short-circuit capacity, DIN rail mounted, compatible with Neozed DO...
View Details
TSF-163
DIN-rail mounted 1-pole 63A switch fuse with 50kA breaking capacity, compatible with Neozed DO2 fuse...
View Details
TSF-132N
2-pole DIN rail mounted switch fuse with 32A rated current and 50kA short-circuit rating, designed f...
View Details