In Stock - 10 Qty
| Quantity (Total: 10 Units) | Estimated Delivery |
|---|---|
| 9 Units | Jan 31 - Feb 2 |
| 1 Units | Feb 11 - Feb 16 |
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Qty.

| ACB | |
| Breaking Cap | 66kA |
| Model | Sentron |
| Pole | 4P |
| Protection | Overload, Short Circuit and Ground Fault |
| Rating | 1600A |
| Type | Manual Draw-Out |
The Siemens 3WT8165-6AA04-5AB2 ACB provides high‑performance protection with adjustable electronic trip units, high breaking capacity, modular design, arc‑resistant construction, and communication-ready options for advanced power distribution monitoring.
It is widely used in PCC/MCC panels, main LT distribution boards, industrial plants, commercial buildings, critical power systems, and generator incomer applications.
It offers overload, short‑circuit, ground fault and instantaneous protection through advanced trip units, ensuring safe and reliable power interruption during abnormalities.
Check frame size, breaking capacity, trip unit type, pole configuration, rated current, communication needs, and coordination with downstream protection devices.
Ensure correct busbar alignment, torque tightening, CT wiring (if applicable), proper clearance for arc ventilation, and setup of trip parameters as per Siemens standards.
Pricing depends on frame size, trip unit, and features. Visit Electrihub for updated Siemens ACB pricing and stock availability.
You can download the official Siemens datasheet for 3WT8165-6AA04-5AB2 from Electrihub, including wiring diagrams, curves, and complete specifications.
3WT8165-6AA04-5AB2 - withdrawable circuit breaker 4-pole, size 1 In=1600A to 500V, 50/60Hz AC Icu=66kA at 500V with mechanical lockout device with tripped signaling switch with tripped indicators with guide frame Overcurrent release ETU37WT LSING Setting range according to FS with display With manual operating mechanism with memory with mechanical calling without 1st auxiliary release without 2nd auxiliary release 2-piece shutter with sealing cap against unauthorized switching off with door sealing frame - siemens
Tags: SIEMENS, 3WT8165-6AA04-5AB2, ACB, 1600A, 4P, 66kA, Manual, Draw-Out, LSIG+Display, Sentron, ACB, electrihub, electrical-supplies, electrical-supply-store