BAB1030S - Eaton - 30 Amp Shunt Trip Circuit Breaker Breaker_ 4 Pole it has AC and DC

it has AC and DC voltages of 120/240 V AC and 48 V DC respectively

Product Description - CHT2020 - Eaton Plug-In Molded Case Circuit Breaker

Half the width of standard breakers they allow the use of smaller load centers and for maximum saving of space and money

Also part of the Cr123C Series

Model Number: BR280

BAB1030S - Eaton - 30 Amp Shunt Trip Circuit Breaker Breaker_ 4 Pole it has AC and DCBAB1030S Cutler Hammer Bolt On Circuit Breaker This Eaton Cutler Hammer Shunt Trip Breaker is a compact BAB type single pole thermomagnetic circuit breaker rated at 30 amps at 40 degrees and 120 240 Vac with a tripping current of 10,000 kiloamps. 120 240 Vac 5,000 Amps 24 to 48 Vdc 3,800 Amps 62. 5 Vdc 120 208 240 Vac with Shunt Switch Fits aluminum copper wire sizes 14 to 4 AWG and breaker is Ul 489. Specifications: Product Name: Quicklag Industrial