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3VJ1012-3EB42-0AA0 - MCCB 125 A, 4 Pole, 25 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) - Siemens | Electrihub

Cat No.	3VJ1012-3EB42-0AA0
Category	MCCB
Stock	In Stock
Condition	Brand New, Sealed Packaging
Product Type	MCCB

Please contact us for the exact delivery timeline

In Stock — 12 Qty

$194.19

Quantity	Expected Delivery
12 Units	25 Business Days

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Technical Specification

SIEMENS 3VJ1012-3EB42-0AA0 MCCB Technical Specification

MCCB
Breaking Capacity	25kA
Model	3VJ
No of Pole	4P
Protection	Overload and Short Circuit
Rating	125A

Product Details

Siemens 3VJ1012-3EB42-0AA0 - circuit breaker 3VJ1 IEC framesize 3VJ10 125A line protection ATFM 4-pole Icu=25kA@415V Ics=75% Icu In=125A overload protection Ir=100A...125A short-circuit protection Ii=10 x In Screw connection. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 3VJ1012-3EB42-0AA0 dimensions and weight

Dimensions (L × W × H)

Length 11.1 cm

Width 14.3 cm

Height 12 cm

Weight

Net Weight 1.06 kg

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

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Product Overview

Frequently Asked Questions for 3VJ1012-3EB42-0AA0

The Siemens 3VJ1012-3EB42-0AA0 MCCB offers adjustable thermal magnetic or electronic trip protection, high breaking capacity, robust housing, and reliable overload/short circuit protection for industrial and commercial applications.

It is widely used in LT panels, distribution boards, MCC/PCC systems, industrial machines, HVAC systems, and commercial electrical installations.

It protects against overloads, short circuits, and earth faults (if equipped). Adjustable trip settings allow precise coordination with downstream devices for system safety.

Check frame size, breaking capacity (kA), trip unit type, rated current, pole configuration, mounting type, and coordination requirements.

Ensure correct torque tightening, line/load orientation, proper busbar/cable termination, and follow Siemens wiring diagrams and safety standards.

Pricing varies depending on frame rating, trip unit, and breaking capacity. Visit Electrihub for updated Siemens MCCB pricing and offers.

The official Siemens datasheet for 3VJ1012-3EB42-0AA0 is available on Electrihub with full specifications, trip curves, and wiring information.

The price of SIEMENS 3VJ1012-3EB42-0AA0 MCCB 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

3.6

8 reviews

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Asha Hegde Feb 26, 2026

Found this MCCB on ElectriHub India after searching everywhere online. Great price, fast delivery, and the breaker is performing exactly to rated specs. Very satisfied.

Mukesh Tripathi Feb 26, 2026

Good quality MCCB from ElectriHub India. Our electrician was satisfied with the build quality. Delivery was prompt and everything arrived in proper condition.

Satish Naidu Feb 26, 2026

Excellent experience ordering from ElectriHub India. The MCCB arrived 2 days early, packaging was sturdy, and our QC team passed it without any remarks.

Smita Deshpande Feb 26, 2026

First time ordering MCCBs from ElectriHub India and I'm impressed. Original packaging, quick delivery, and the product quality is exactly what our electrical project needed.

Mark Stevens Dec 2, 2025

High-quality SIEMENS 3VJ1012-3EB42-0AA0 breaker with smooth operation.

Michelle D. Dec 2, 2025

SIEMENS 3VJ1012-3EB42-0AA0 reliable and efficient protection device. Performance meets all seasonal demands.

Preeti R. Dec 2, 2025

Perfect 3VJ1012-3EB42-0AA0 for critical applications and demanding environments.

Diego R. Dec 2, 2025

3VJ1012-3EB42-0AA0 best choice for electrical system protection.

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3VJ1012-3EB42-0AA0 - MCCB 125 A, 4 Pole, 25 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) - Siemens | Electrihub

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Product Overview

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