375ESA-18

For the 375ESA-18 (MCOV 15.3 kV RMS), the maximum discharge voltage at a 10 kA, 8 x 20 microsecond current wave is 56.16 kV crest.

The 375ESA-18, with an MCOV of 15.3 kV RMS, has a duty cycle rating of 18 kV RMS.

MCOV stands for maximum continuous operating voltage. It is the maximum designated RMS power-frequency voltage that may be continuously applied between the arrester terminals.

Elastimold shielded surge arresters are available in three styles: elbow (ESA), parking (PSA), and bushing (BSA). These permit direct connection to transformers.

Yes, Elastimold shielded surge arresters fully conform to the safe-failure mode specified by the IEEE C62.11-2012 standard. The ground lead design controls the end plug when ejected.

Elastimold shielded surge arresters comply with the IEEE C62.11-2012 standard for metal-oxide surge arresters and the IEEE 386 standard for separable insulated connector systems.

Yes, the molded EPDM rubber arrester housing is fully shielded and fully submersible, making it suitable for a variety of applications.

The 375ESA-18 is an Elastimold shielded elbow surge arrester designed for lightning and switching surge protection in underground medium voltage applications. It is fully shielded and submersible.

The 375ESA-18 is designed for a 35 kV voltage class system. Its maximum continuous operating voltage (MCOV) is 15.3 kV RMS.

The 375ESA-18, with an MCOV of 15.3 kV RMS, has a duty cycle rating of 18 kV RMS.

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