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HGB2B050B - LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. UL LISTED HGB FRAME WITH HIGH BREAKING CAPACITY. 50A 2-POLE (14KAIC AT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES: LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE: 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN: 2 x 5.4 x 2.8. - Siemens

Cat No.	HGB2B050B
Category	MCCB
Stock	Back Ordered
Condition	Brand New, Sealed Packaging
Product Type	MCCB

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Back Ordered

$445.84

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS HGB2B050B MCCB Technical Specification

MCCB
Breaking Capacity	35kA
Model	HGB
No of Pole	2P
Protection	Overload and Short Circuit
Rating	50A

Product Details

HGB2B050B Molded Case Circuit Breaker - SIEMENS, MCCB, HGB2B050B, Bolt-On, 50 Amp, 2 Pole, 600 Volt Electrihub

Product Dimensions

SIEMENS HGB2B050B dimensions and weight

Dimensions (L × W × H)

Length 7.11 cm

Width 5.08 cm

Height 13.72 cm

Weight

Net Weight 0.839 kg

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

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Product Overview

HGB2B050B Molded Case Circuit Breaker - SIEMENS, MCCB, HGB2B050B, Bolt-On, 50 Amp, 2 Pole, 600 Volt Electrihub

Frequently Asked Questions for HGB2B050B

The Siemens HGB2B050B 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 HGB2B050B is available on Electrihub with full specifications, trip curves, and wiring information.

The price of SIEMENS HGB2B050B 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

4.2

5 reviews

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Ingrid S. Dec 2, 2025

Outstanding value in SIEMENS HGB2B050B with superior protection features. Best investment for our facility.

Rachel Green Dec 2, 2025

Excellent choice HGB2B050B for critical circuit protection needs. SIEMENS reliability cannot be questioned.

Yuki T. Dec 2, 2025

Our electrical systems benefit from SIEMENS HGB2B050B superior protection and safety standards. The switching is smooth, and the unit runs quietly. Installation of HGB2B050B has improved reliability significantly.

Astrid N. Dec 2, 2025

SIEMENS HGB2B050B exceptional performance in demanding electrical environments. Consistent and reliable protection.

Steven Hall Dec 2, 2025

Fast and reliable HGB2B050B switching action under load.

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