Parameter Specification Manufacturer / Series Eaton, W-Series Model Number ETW1-2000 Product Type Fixed Mounted, Low Voltage Power Circuit Breaker Frame Size 2000A Frame Rated Current 2000 Amps (The actual continuous current rating may be set via the trip unit) Rated Operational Voltage 600V AC Short-Time Withstanding Rating Typically 65 kA or 100 kA for specific durations (e.g., 30 cycles) Interrupting Rating High, typically 65 kA or 100 kA at 480V AC (Must verify from trip unit and specific design) Trip Unit Solid-State / Electronic Trip Unit (e.g., Eaton's PCM, PCD, or PCS series) Protection Functions Adjustable Long-Time (L), Short-Time (S), Instantaneous (I), Ground Fault (G) Mounting Fixed, bolted connection within switchgear Standards Compliance UL 1066 (Standard for Low-Voltage AC and DC Power Circuit Breakers) Operating Mechanism Stored-energy spring mechanism (allows quick closing and opening) Control Power Required for the trip unit and operating mechanism (e.g., 125V DC or 120V AC)
