Chauvin Arnoux P01297020 10 pcs. high-performance fuse 400 mA (600 V / 100 kA / 6x32 mm) content_copy

These high-performance fuses from Chauvin Arnoux are specifically designed for use in measuring instruments of types C.A 5210(G), C.A 5220(G), and C.A 5230G. They serve as protective components against excessive currents and ensure the operational safety of the devices. The fuses are rated for a nominal current of 400 mA, making them suitable for applications with low to medium current requirements. The trip characteristic is defined as superfast, meaning the fuse reacts very quickly to a sudden current surge, preventing damage to sensitive electronic components.

Applications
These fuses are designed for use in professional measuring instruments, particularly in devices from the C.A 5210(G), C.A 5220(G), and C.A 5230G series. These devices are used in electrical engineering and measurement technology, for example, in testing electrical circuits, analyzing network voltages, or diagnosing electrical systems. The fuses protect the internal circuits against short circuits or current surges that may result from incorrect operation, faulty connections, or external disturbances.

Functions and Features in Detail
The fuses are rated for a nominal voltage of 600 V, making them suitable for use in networks with high voltages. The breaking capacity is 100 kA, meaning the fuse reliably and safely interrupts even very high short-circuit currents. The dimensions of 6 x 32 mm are compact and fit into the designated fuse holders of the specified measuring instruments. The fuses are supplied in a set of 10 pieces, making them suitable for maintenance work, replacement needs, or long-term operation.

Technical Explanation
The term superfast describes a trip characteristic where the fuse interrupts very quickly even at slight overloads above the nominal current. This is particularly important in devices with sensitive electronic components, to protect them from thermal or electrical damage. The breaking capacity of 100 kA indicates that the fuse functions reliably even under extremely high short-circuit currents, without failing or burning out. The nominal voltage of 600 V ensures the fuse remains stable even in high-voltage installations.

Compatibility and Accessories
The fuses are exclusively intended for the measuring instrument types C.A 5210(G), C.A 5220(G), and C.A 5230G. They are designed as replacement parts or stock for the maintenance of these devices. No additional accessories or components are mentioned that can be combined with these fuses.

Installation and Mounting
Installation is carried out by inserting the fuse into the designated holder within the measuring instrument. The compact dimensions of 6 x 32 mm allow for easy replacement without additional tools. The fuses are designed to fit directly into the fuse holders of the specified devices.

Operational Advantages
The fuses provide reliable protection for the internal components of the measuring instruments. The fast response to current overloads minimizes the risk of damage. The high nominal voltage and high breaking capacity make them suitable for demanding applications. The supply in a set of 10 pieces simplifies replacement needs and preparation for maintenance work.

Scope of Delivery
The set includes 10 fuses with the following technical specifications: nominal current 400 mA, trip characteristic superfast, nominal voltage 600 V, breaking capacity 100 kA, dimensions 6 x 32 mm. No additional components, instructions, or tools are included. The fuses are exclusively intended as replacement parts for the specified measuring instruments.

General
Rated voltage	600 V
Switching capacity	100 kA

---