New portfolio for MC4 test accessories

Stäubli launches a new portfolio of MC4 test accessories that allow measurements in PV installations with system voltage levels up to 1500 V DC.

For verifying the PV installations in the field, Stäubli presents a new set of accessories available to measure current and voltage up to 1500 V DC. These test leads are certified to the harmonized test and measurement standard according to UL and IEC 61010-031. The included MC4 connector is equipped with a gold-plated barrel-crimp terminal for accurate measurements and high mating cycles.

The Stäubli offering includes certified MC4 test leads and certified MC4 test connectors for self-assembly. The test leads provide locking tabs to engage during the mating process. The MC4 test connectors are available with or without locking tabs.

The product highlights: MC4 test leads for use in the field

The intended use is typically the temporary connection from the measuring device to the DC side of the PV system so that current and voltage can be measured and tested.

Certified to test and measurement standard UL and IEC 61010-031
Ratings: voltage rating 1500 V DC, current rating 30 A
MC4 connector comes with gold-plated barrel-crimp terminals for accurate measurements and high mating cycles in long-term usage.

The product highlights: MC4 test connectors for self-assembly

This MC4 connector accessory for self-assembly does measurements of current and voltage on the DC side of the PV systems as a temporary use.

UL and IEC 61010-031 certified MC4 connector, to fulfil standard’s requirements.MC4 test connectors are available with or without locking tabs.
Both versions rated at 1500 V DC
Can be assembled with copper wire with cross-sections
2.5 mm²/ 14 AWG, 4 mm²/ 12 AWG, 10 AWG and 8 AWG
MC4 test connector comes with gold-plated barrel-crimp terminals for accurate measurements and high mating cycles in long-term usage.

Stäubli is committed to offering products and services that help minimize the technical risks of PV installations. Therefore, we continuously enhance the MC4 eBOS product portfolio with valuable components.