K-ELECTRIC TYTAN RS D0 Fuse Load Disconnector, 3-Pole, 63 A, 400 V AC, DIN Rail Mount 106611

Electricians and panel builders who need a compact, DIN rail mounted disconnector for D0 fuse links will find the TYTAN RS 3-pole unit a practical choice for residential and commercial distribution boards. It combines isolation and overcurrent protection in one device, rated for 63 A and 400 V AC, and accepts both D01 and D02 fuse sizes. The screw terminals accept conductors from 1.5 to 25 mm², making wiring straightforward in tight enclosures.

Key specifications

• Device type: D0 fuse load disconnector
• Number of poles: 3
• Rated operational voltage: 400 V AC
• Rated current: 63 A
• Rated frequency: 50/60 Hz
• Mounting: DIN rail (EN 60715)
• Terminal capacity: 1.5 – 25 mm²
• Protection degree: IP20
• Operating temperature: -25°C to +55°C
• Rated impulse withstand voltage: 6 kV
• Rated short-circuit withstand current: 10 kA (1s)
• Electrical life: 10,000 cycles
• Mechanical life: 20,000 cycles

Why choose it

The TYTAN RS series is built for reliable switching and fuse protection in a slim profile. Its screw terminals provide a secure connection, and the wide temperature range supports use in various climates. The 3-pole design is suitable for three-phase circuits, and the DIN rail mount speeds up installation.

Ideal use cases

• Residential distribution boards
• Commercial sub-distribution panels
• Motor control circuits requiring isolation
• Upgrading existing D0 fuse holders to a disconnector function

Good to know

The device complies with IEC/EN 60947-3 for low-voltage switchgear. It is intended for use by qualified electricians. Always verify fuse link compatibility and torque settings during installation.