General
Socket size	4 mm
Rated voltage	1000 V

These insulated test probes from Chauvin Arnoux are designed for use in electrical installations complying with safety categories CAT III and CAT IV. They are specifically designed for measurements up to 1000 V and are suitable for applications in the field of electrical engineering, particularly for testing circuits and installations. The probes are supplied in a set of two pieces, one red and one black, to enable clear assignment to conductors and poles. The PVC insulation provides high protection against electric shock and ensures safe handling when working on live conductors.

Test probes with 4 mm socket enable a secure and reliable connection to measuring instruments equipped with corresponding plug connections. The socket is standardized and commonly used in electrical engineering to connect measuring devices such as multimeters, clamp meters, or other measuring instruments with the test probes. The 15 A rated current is sufficient for most measurement tasks in the field of installation technology and ensures that the probes are not overloaded even at higher currents.

Safety category CAT IV / CAT III refers to the standards for electrical measuring instruments and their application areas. CAT IV applies to the highest safety level, for example when measuring at the energy supply level, such as at meter connections or distribution boards. CAT III is intended for installations within buildings, such as at distribution boards or conductors. The test probes are therefore suitable for use in industrial and commercial environments where high safety requirements apply.

The PVC insulation ensures a high insulation value and protects the user from electrical hazards. The material selection guarantees high mechanical stability and resistance to mechanical stress, as encountered in daily work in electrical trades. The color coding (red/black) supports correct assignment to phase conductors and neutral conductors, thereby increasing work safety.

The test probes are designed for use with measuring instruments equipped with a 4-mm plug connection. They are therefore compatible with a wide range of multimeters, clamp meters, and other measuring instruments commonly used in electrical engineering. The use of insulated probes is particularly important to ensure the operator's safety, especially when working on live conductors.

In operation, the test probes provide a reliable and safe connection between the measuring instrument and the conductor. The PVC insulation prevents unintended contact and minimizes the risk of short circuits. The color coding simplifies work and reduces the likelihood of incorrect connections. The probes are designed for use in electrical installations up to 1000 V and comply with safety requirements for CAT III and CAT IV.

The test probes are supplied in a set of two pieces, one red and one black. Use requires a compatible measuring instrument with a 4-mm plug connection.

Technical features such as the rated voltage of 1000 V, the current rating of 15 A, and the socket size of 4 mm Ø are crucial for selecting the appropriate test probes. The safety categories CAT III and CAT IV define the application area and ensure that the probes are suitable for the respective application. The PVC insulation provides high protection and is standard for use in electrical engineering.

These insulated test probes from Chauvin Arnoux are designed for use in electrical installations complying with safety categories CAT III and CAT IV. They are specifically designed for measurements up to 1000 V and are suitable for applications in the field of electrical engineering, particularly for testing circuits and installations. The probes are supplied in a set of two pieces, one red and one black, to enable clear assignment to conductors and poles. The PVC insulation provides high protection against electric shock and ensures safe handling when working on live conductors.

Test probes with 4 mm socket enable a secure and reliable connection to measuring instruments equipped with corresponding plug connections. The socket is standardized and commonly used in electrical engineering to connect measuring devices such as multimeters, clamp meters, or other measuring instruments with the test probes. The 15 A rated current is sufficient for most measurement tasks in the field of installation technology and ensures that the probes are not overloaded even at higher currents.

Safety category CAT IV / CAT III refers to the standards for electrical measuring instruments and their application areas. CAT IV applies to the highest safety level, for example when measuring at the energy supply level, such as at meter connections or distribution boards. CAT III is intended for installations within buildings, such as at distribution boards or conductors. The test probes are therefore suitable for use in industrial and commercial environments where high safety requirements apply.

The PVC insulation ensures a high insulation value and protects the user from electrical hazards. The material selection guarantees high mechanical stability and resistance to mechanical stress, as encountered in daily work in electrical trades. The color coding (red/black) supports correct assignment to phase conductors and neutral conductors, thereby increasing work safety.

The test probes are designed for use with measuring instruments equipped with a 4-mm plug connection. They are therefore compatible with a wide range of multimeters, clamp meters, and other measuring instruments commonly used in electrical engineering. The use of insulated probes is particularly important to ensure the operator's safety, especially when working on live conductors.

In operation, the test probes provide a reliable and safe connection between the measuring instrument and the conductor. The PVC insulation prevents unintended contact and minimizes the risk of short circuits. The color coding simplifies work and reduces the likelihood of incorrect connections. The probes are designed for use in electrical installations up to 1000 V and comply with safety requirements for CAT III and CAT IV.

The test probes are supplied in a set of two pieces, one red and one black. Use requires a compatible measuring instrument with a 4-mm plug connection.