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bq2b125
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bq2b125
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SIEMENS
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BQ2B125 - 125 Amp Circuit Breaker - Siemens

Cat No. BQ2B125
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB
Please contact us for the exact delivery timeline

Back Ordered

$237.22

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS BQ2B125 MCCB Technical Specification

MCCB
Breaking Capacity 10kA
Model BQ
No of Pole 2P
Protection Overload and Short Circuit
Rating 125A

Product Details

SIEMENS, MCCB, BQ2B125, Siemens 125 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker Siemens type BQ Bolt-On Breakers are a non-interchangeable trip molded case Bolt-On Circuit Breaker. All BQ Bolt-On Circuit Breakers are supplied with load side lugs. Specifications: Manufacturer : Siemens Family : BQ ... Electrihub

Product Dimensions

SIEMENS BQ2B125 dimensions and weight

Dimensions (L × W × H)
Length 7 cm
Width 10 cm
Height 5 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

SIEMENS, MCCB, BQ2B125, Siemens 125 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker Siemens type BQ Bolt-On Breakers are a non-interchangeable trip molded case Bolt-On Circuit Breaker. All BQ Bolt-On Circuit Breakers are supplied with load side lugs. Specifications: Manufacturer : Siemens Family : BQ ... Electrihub

Frequently Asked Questions for BQ2B125

The Siemens BQ2B125 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 BQ2B125 is available on Electrihub with full specifications, trip curves, and wiring information.
The price of SIEMENS BQ2B125 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

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Amit P. Dec 2, 2025

Professional grade BQ2B125, highly dependable protection.

Linda Davis Dec 2, 2025

SIEMENS BQ2B125 reliable with excellent trip characteristics.

Pierre D. Dec 2, 2025

Outstanding value in SIEMENS BQ2B125 with superior protection features. Best investment for our facility.

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Tags

# SIEMENS # MCCB # BQ2B125 # Siemens 125 Amp Double Pole 120/240V BQ Bolt-On Circuit Breaker Siemens type BQ Bolt-On Breakers are a non-interchangeable trip molded case Bolt-On Circuit Breaker. All BQ Bolt-On Circuit Breakers are supplied with load side lugs. Specifications: Manufacturer : Siemens Family : BQ ... Electrihub
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