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3WT8125-6AA04-5AB2
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3WT8125-6AA04-5AB2
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SIEMENS
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3WT8125-6AA04-5AB2 - withdrawable circuit breaker 4-pole, size 1 In=1250A to 500V, 50/60Hz AC Icu=66kA at 500V with mechanical lockout device with tripped signaling switch with tripped indicators with guide frame rated short-time current strength ICW 66kA/S, 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

Cat No. 3WT8125-6AA04-5AB2
Category ACB
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type ACB
Please contact us for the exact delivery timeline

In Stock — 3 Qty

$6,148.16
Quantity Expected Delivery
3 Units 25 Business Days

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Technical Specification

SIEMENS 3WT8125-6AA04-5AB2 ACB Technical Specification

ACB
Breaking Cap 66kA
Model Sentron
Pole 4P
Protection Overload, Short Circuit and Ground Fault
Rating 1250A
Type Manual Draw-Out

Product Details

Siemens 3WT8125-6AA04-5AB2 - withdrawable circuit breaker 4-pole, size 1 In=1250A to 500V, 50/60Hz AC Icu=66kA at 500V with mechanical lockout device with tripped signaling switch with tripped indicators with guide frame rated short-time current strength ICW 66kA/S, 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. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3WT8125-6AA04-5AB2 dimensions and weight

Weight
Net Weight 76 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Siemens 3WT8125-6AA04-5AB2 - withdrawable circuit breaker 4-pole, size 1 In=1250A to 500V, 50/60Hz AC Icu=66kA at 500V with mechanical lockout device with tripped signaling switch with tripped indicators with guide frame rated short-time current strength ICW 66kA/S, 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. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 3WT8125-6AA04-5AB2

The Siemens 3WT8125-6AA04-5AB2 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 3WT8125-6AA04-5AB2 from Electrihub, including wiring diagrams, curves, and complete specifications.
The price of SIEMENS 3WT8125-6AA04-5AB2 ACB depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

4.7
6 reviews
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Nikhil Chaudhary May 16, 2026

Ordered the Siemens 3WT8125-6AA04-5AB2 ACB from Ras Electrihub for our manufacturing plant. Premium quality product arrived on time with proper documentation. Commissioning went smoothly. Very impressed!

Dhruv Mishra May 16, 2026

First bulk order from Ras Electrihub for Siemens 3WT8125-6AA04-5AB2 ACB. The team was professional, pricing was right and delivery was smooth. Will definitely partner with them for future orders.

Sunil K. Nov 26, 2025

SIEMENS 3WT8125-6AA04-5AB2 ACB ensures optimal safety and performance compliance in USA operations.

Harsha M. Nov 26, 2025

Excellent technical support and documentation available.

Neha S. Nov 26, 2025

Our industrial facilities in India benefit from SIEMENS 3WT8125-6AA04-5AB2 ACB superior performance and safety features.

Michael J. Nov 26, 2025

Excellent technical support and documentation available.

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Tags

# SIEMENS # 3WT8125-6AA04-5AB2 # ACB # 1250A # 4P # 66kA # Manual # Draw-Out # LSIG+Display # Sentron # ACB # electrihub # electrical-supplies # electrical-supply-store
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