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B120H Molded Case Circuit Breaker Specifications: Product Description: BREAKER 20A 1P 120V 22K BLH22 KAIC Product Lifecycle (PLM): PM300:Active Product Net Weight (lb): 0.309 lb Product Group: 5201 Compliance with the substance restrictions according to RoHS directive: not available ... - Siemens

Cat No.	B120H
Category	MCCB
Stock	Back Ordered
Condition	Brand New, Sealed Packaging
Product Type	MCCB

Please contact us for the exact delivery timeline

Back Ordered

$40.61

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS B120H MCCB Technical Specification

MCCB
Breaking Capacity	22kA
Model	BL
No of Pole	1P
Protection	Overload and Short Circuit
Rating	120A

Product Details

B120H 20 Amp 22kA Circuit Breaker - SIEMENS, MCCB, B120H, Siemens Molded Case Circuit Breaker Specifications: Product Description: BREAKER 20A 1P 120V 22K BLH22 KAIC Product Lifecycle (PLM): PM300:Active Product Net Weight (lb): 0.309 lb Product Group: 5201 Compliance with the substance restrictions according to RoHS directive: not available ... Electrihub

Product Dimensions

SIEMENS B120H dimensions and weight

Dimensions (L × W × H)

Length 10 cm

Width 2 cm

Height 7 cm

Weight

Net Weight 0.5 kg

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

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Product Overview

Frequently Asked Questions for B120H

The Siemens B120H 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 B120H is available on Electrihub with full specifications, trip curves, and wiring information.

The price of SIEMENS B120H 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

4.0

5 reviews

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Arun K. Dec 2, 2025

Highly recommended SIEMENS B120H for switchgear installations.

Michael T. Dec 2, 2025

SIEMENS B120H reliable with excellent trip characteristics.

Arun K. Dec 2, 2025

B120H exceptional performance and safety standards.

David K. Dec 2, 2025

We have deployed SIEMENS B120H across multiple facilities and consistently achieved excellent protection performance. The B120H construction is robust, the switching action is smooth, and the trip characteristics are precisely calibrated. SIEMENS B120H has exceeded all expectations.

Otto B. Dec 2, 2025

Professional grade B120H, highly dependable protection.

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B120H Molded Case Circuit Breaker Specifications: Product Description: BREAKER 20A 1P 120V 22K BLH22 KAIC Product Lifecycle (PLM): PM300:Active Product Net Weight (lb): 0.309 lb Product Group: 5201 Compliance with the substance restrictions according to RoHS directive: not available ... - Siemens

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