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SIEMENS
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B120AFC 20 Amp Single Pole Combination AFCI Arc Fault Bolt - On Circuit Breaker The Siemens BL Bolt - On Circuit Breaker is a panel board mounted, non - interchangeable trip molded case Bolt - On Circuit Breaker. - Siemens

Cat No. B120AFC
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB
Please contact us for the exact delivery timeline

Back Ordered

$245.53

Lead Time: 25 Working Days.

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Technical Documents

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Technical Specification

SIEMENS B120AFC MCCB Technical Specification

MCCB
Breaking Capacity Not Applicable
Model BL
No of Pole 1P
Protection Overload and Short Circuit
Rating 120A

Product Details

SIEMENS, MCCB, B120AFC, Siemens 20 Amp Single Pole Combination AFCI Arc Fault Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip molded case Bolt-On Circuit Breaker. Electrihub

Product Dimensions

SIEMENS B120AFC dimensions and weight

Dimensions (L × W × H)
Length 2 cm
Width 10 cm
Height 15 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

SIEMENS, MCCB, B120AFC, Siemens 20 Amp Single Pole Combination AFCI Arc Fault Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip molded case Bolt-On Circuit Breaker. Electrihub

Frequently Asked Questions for B120AFC

The Siemens B120AFC 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 B120AFC is available on Electrihub with full specifications, trip curves, and wiring information.
The price of SIEMENS B120AFC 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

4.5
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Rohan S. Dec 2, 2025

We have deployed SIEMENS B120AFC across multiple facilities and consistently achieved excellent protection performance. The B120AFC construction is robust, the switching action is smooth, and the trip characteristics are precisely calibrated. SIEMENS B120AFC has exceeded all expectations.

Diego R. Dec 2, 2025

We have deployed SIEMENS B120AFC across multiple facilities and consistently achieved excellent protection performance. The B120AFC construction is robust, the switching action is smooth, and the trip characteristics are precisely calibrated. SIEMENS B120AFC has exceeded all expectations.

Nancy Clark Dec 2, 2025

Highly recommended SIEMENS B120AFC for switchgear installations.

Seema D. Dec 2, 2025

Efficient and reliable B120AFC overcurrent protection device.

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Tags

# SIEMENS # MCCB # B120AFC # Siemens 20 Amp Single Pole Combination AFCI Arc Fault Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted # non-interchangeable trip molded case Bolt-On Circuit Breaker. Electrihub
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