ACB Rating Plugs can be changed by customer and purchased separately, with older OCR type. If your project requires our new STU (Smart Trip Unit) Type: The rating plug of the new STU is different from that of the previous OCR. Additionally, changing ...
ACB Mechanical Interlock assembly can be selected for interlocking two or three devices. ITEM # shown below. Operational Sequence Replace 1, 2, 3, with A, B, C in TABLE:
SUSOL (UL) ACB External Configuration Fixed and Draw-out Cradle Type Shown below. Identifies "at a glance" our ACB build summary of terms and their locations.
LSE NEW OCR is now STU (Smart Trip Unit) is available in Four (4) Types shown below: These replace existing OCR type. Any order for ACB not from stock will have this STU types. Attached below are the STU Manual and a UL OCR CONVERSION listing from ...
For learning more about LSE Air Circuit Breakers (ACB), please view the following YouTube "Movie Clips" on ACB Manuals. https://www.youtube.com/playlist?list=PLkh12dwOubLKwozqgmyFlCMO5v-NRma8e Thank you. LSEA Applications Team
HX Type is "off charge" while HC type is "on charge". Both options have 5a5b aux. Simply put, off charge means the motor charges when the breaker opens. On charge means the motor charges when the breaker closes. See below for detailed ordering info ...