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Latest Firmware Versions

Select a product from the drop down menu, and the latest Firmware Version(s) will display. Please consult the appropriate Product Instruction Manual or contact your SEL Sales Representative, Distributor, or Application Engineer for information about the features available in each version.

If you would like to receive the latest Firmware for your installed product, please contact your SEL Sales Representative.

Firmware Versions for
Product Revision Firmware ID Start Date Start SN

There are no firmware versions available for this product.

Firmware Hash Verification

SEL products transparently check the integrity of each firmware file during the firmware upgrade process through checksums. Additionally, some SEL products check the authenticity and integrity of firmware by digital signature verification. If a mismatch occurs, the SEL device will reject the firmware file and abort the firmware upgrade process.

SEL provides firmware hashes as an additional tool to verify the integrity of SEL firmware files. This page helps ensure that the firmware received from the factory is complete and unaltered prior to sending the firmware to the SEL device.

A mySEL account is required to access the firmware hash data. Please login or register.