When you are looking at the QMB Series of circuit breakers from Qualtek the part numbers can be broken down to give you the individual specifications.
Applicable Part Numbers
Q899-ND Q523-ND Q898-ND Q893-ND Q904-ND Q902-ND Q901-ND Q525-ND Q897-ND Q520-ND Q900-ND Q903-ND Q524-ND Q895-ND Q894-ND Q896-ND Q512-ND Q513-ND Q515-ND Q518-ND Q519-ND
QMB-103-00ENN-3BA QMB-152-11C3N-3BA QMB-073-11C3N-3BA QMB-033-00ENN-3BA QMB-153-11C3N-3BA QMB-123-11C3N-3BA QMB-123-00ENN-3BA QMB-203-11C3N-3BA QMB-073-00ENN-3BA QMB-122-00ENN-3BA QMB-103-11C3N-3BA QMB-153-00ENN-3BA QMB-203-00ENN-3BA QMB-053-00ENN-3BA QMB-033-11C3N-3BA QMB-053-11C3N-3BA QMB-032-00ENN-3BA QMB-032-11C3N-3BA QMB-052-11C3N-3BA QMB-102-00ENN-3BA QMB-102-11C3N-3BA