The ABB SACE E3N 2500 PR11/LI 3P WMP is a high-current, draw-out, low-voltage air circuit breaker (ACB) from the ABB Emax series. This comprehensive order code defines a breaker from the large E3 frame, equipped with a basic electronic trip unit for overload and instantaneous protection, and includes key accessories for remote operation and status indication.
The code ABB F1S1250R1250PR13P defines a complete, integrated low-voltage switchgear functional unit (typically a single feeder or incoming compartment). It specifies the enclosure type and busbar rating (F1S1250), the main circuit breaker rating (R1250), and the type of circuit breaker with its key accessories (PR13P).
The ABB VD4M 1212-31 is a medium-voltage, indoor, vacuum circuit breaker belonging to the renowned ABB VD4 family. The "M" suffix typically indicates a motor-driven, spring-operated stored energy mechanism, designed for frequent operations and remote control.
The ABB 2GCA291722A0050 is the specific material ordering code for a single-pole (1P), 10-ampere, C-characteristic miniature circuit breaker (MCB) from the ABB System Pro M compact S200 series.
The code ABB SACE F1S1250 PR1/P WMP designates a fully assembled low-voltage switchgear (LVSG) functional unit or a complete cabinet configuration. It specifies the enclosure’s internal form and busbar rating (F1S1250), the main protective device (PR1/P), and its mounting style (WMP).
The ABB E1B 1250 PR121/LSI 3P FHR NST is a fully specified, fixed-mounted, low-voltage air circuit breaker (ACB) from the ABB SACE Emax series. This comprehensive order code defines every major aspect of the breaker: its frame size, current rating, protection functions, number of poles, breaking capacity, internal accessories, and external terminals.
ABB E1 and E2 refer to two frame sizes within the ABB SACE Emax low-voltage air circuit breaker (ACB) family. These are modular, high-performance circuit breakers designed for the protection of main distribution feeders, large loads, and generators in low-voltage electrical installations.
The ABB 1SDA038324R1 is a low-voltage, split-core, wrapping-type current transformer (CT) designed for retrofit installation and energy measurement in existing low-voltage switchgear and distribution boards without the need to disconnect the primary conductor.
The ABB PR121/P is a compact, electronic trip unit designed for integration into specific ABB molded case circuit breakers (MCCBs), primarily the SACE Tmax XT series. It serves as the "intelligent brain" of the breaker, replacing traditional thermal-magnetic mechanisms with configurable digital protection, measurement, and communication capabilities.
The ABB SACE L4025H is a low-voltage, fixed-mounted, high-performance air circuit breaker (ACB) from ABB's renowned SACE Emax series. This specific model belongs to the E4 frame size within the Emax family, designed for high-current applications requiring reliable protection, switching, and monitoring.