3RV1321-0BC10 SIEMENS ⍾ 3RV13210BC10

CIRCUIT-BREAKER N-RELEASE 33 A, SIZE S0, STARTER PROTECTION, 100 KA SCREW CONNECTION STANDARD BREAKING CAPACITY

CIRCUIT-BREAKER N-RELEASE 42 A, SIZE S0 STARTER PROTECTION, 100 KA SCREW CONNECTION

CIRCUIT-BREAKER N-RELEASE 104A, SIZE S0, STARTER PROTECTION, 100 KA SCREW CONNECTION STANDARD BREAKING CAPACITY