For the KSRM College of Engineering in Kadapa, the 2024 cut-off rank for the ECE branch under the BC category typically falls within the range of 45,000 to 60,000. This range can vary slightly depending on the specific BC subcategory and the counseling round.

To get a more precise cut-off for the 2024 admissions, you can check the APSCHE or EAPCET counseling website under the "Last Rank Statement" section. If your rank is close to the cut-off, you might still have a chance through subsequent counseling rounds or spot admissions.