Is a T2AH fuse the same as a T2L?
No. A T2AH fuse is a high-breaking capacity type whereas a T2L
is low-breaking capacity. Often, High-breaking capacity fuses have
ceramic (hence stronger) tubes and low-breaking capacity fuses have
glass tubes. High-breaking capacity fuses are able to protect
against higher short-circuit currents than low-breaking capacity
ones (which could explode under the same conditions).