Why Choose the Mersen Z209529 High-Voltage Fuse-Link?
The Mersen Z209529 is a specialist high-voltage cylindrical fuse-link designed to protect compatible medium-voltage and high-voltage electrical equipment against damaging fault currents. Also identified by the catalogue number 36GD360V0,63, it combines a very low 0.63 A rated current with a high 36 kV voltage rating.
Its product designation, 36000 CP GLD 36.400/0,63, indicates a cylindrical fuse body measuring approximately 36 × 400 mm. This long-body format is intended for specialised fuse holders and electrical installations where dependable protection is required at substantially higher voltages than conventional low-voltage fuse-links.
The Mersen Z209529 helps isolate excessive current before it causes serious thermal or electrical damage to transformers, voltage transformers, control power circuits and associated switchgear. Its robust construction supports reliable performance in demanding power distribution and industrial electrical applications.
Key Advantages
- Specialist protection for high-voltage electrical circuits.
- High 36 kV rated voltage.
- 0.63 A rated current for sensitive low-current applications.
- Robust 36 × 400 mm cylindrical construction.
- Helps limit damage caused by excessive fault currents.
- Suitable for compatible high-voltage fuse holders and switchgear.
- Manufactured by Mersen for dependable industrial circuit protection.
Key Features
- Mersen high-voltage cylindrical fuse-link.
- Manufacturer reference: Z209529.
- Catalogue number: 36GD360V0,63.
- Product designation: 36000 CP GLD 36.400/0,63.
- Rated voltage: 36 kV.
- Rated current: 0.63 A.
- Fuse dimensions: Approximately 36 × 400 mm.
- Long cylindrical body for specialist high-voltage installations.
- Designed for installation in a compatible fuse holder.
- Suitable for sensitive protection and auxiliary power circuits.
Reliable Protection for Sensitive High-Voltage Circuits
The Mersen Z209529 protects electrical equipment by opening the circuit when current exceeds the fuse-link's designed operating limits. This rapid disconnection helps prevent excessive heat and fault energy from damaging transformers, conductors, switchgear and sensitive auxiliary equipment.
Because this fuse is rated at 36 kV, selection and installation must be completed by a suitably qualified electrical professional. The fuse holder, insulation level, current rating and operating characteristics must all be compatible with the protected circuit and the equipment manufacturer's requirements.
Typical Applications
- High-voltage auxiliary power circuits.
- Voltage transformer protection.
- Medium-voltage and high-voltage switchgear.
- Electrical substations and distribution equipment.
- Industrial power distribution systems.
- Protection of sensitive low-current equipment.
- Specialist equipment using 36 × 400 mm fuse-links.
