3WL1116-3EB66-4GS4
SENTRON 3WL1116-3EB66-4GS4 plug-in air circuit breaker, 1600A three-pole 690V, Icu 66kA, ETU45 LSIN overcurrent trip unit, equipped with a cube bus for expandable communication modules.
Product Positioning
The 3WL1116-3EB66-4GS4 is a Siemens SENTRON 3WL series size I plug-in air circuit breaker with a rated current of 1600A. It is equipped with a cube bus interface and is suitable for the communication expansion needs of the main distribution panel.
Core Product Advantages and Features
1600A rated current
With an I-frame size, a 3-pole design, and a rated insulation voltage of 690V, it meets the requirements for carrying large currents in main power distribution systems.
ETU45 LSIN jumper unit
It features long-delay, short-delay, instantaneous, and ground fault (N) protection, with an adjustable trip value of 0.4-1In.
cubicle bus
Built-in bus connection, with optional communication, metering and grounding fault monitoring modules.
Insert drawer design
The drawer base with guide rails facilitates maintenance, allows for easy removal and repair, and reduces power outage time.
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