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THHQB1120
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THHQB1120
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General Electric
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THHQB1120 - GE - Bolt - On - 20 Amp - 1 Pole - 120 Volt

Cat No. THHQB1120
Category MCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCB
Please contact us for the exact delivery timeline

Back Ordered

$40.61

Lead Time: 25 Working Days.

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Technical Documents

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Technical Specification

General Electric THHQB1120 MCB Technical Specification

MCB
Breaking Cap 10kA
Curve Not Applicable
Model THH
No of pole 1P
Range of Product —
Rating 20A

Product Details

THHQB1120 - GE - 22kA Circuit Breaker - GE THHQB1120 - Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QB breakers are bolt-on versions of the Q Line used for bolting to the bus connections of load centers and lighting panels. All Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. Q Line breakers are available in 1, 2, and 3 pole versions, can be ordered with auxiliary contact and shunt trip accessories, and can be ordered for use in HID applications. 1120 Amps 20 A. We are dedicatedly involved in providing excellent-quality products at Electrihub.

Product Dimensions

General Electric THHQB1120 dimensions and weight

Dimensions (L × W × H)
Length 6.35 cm
Width 3.18 cm
Height 9.53 cm
Weight
Net Weight 0.295 kg

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

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Product Overview

THHQB1120 - GE - 22kA Circuit Breaker - GE THHQB1120 - Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QB breakers are bolt-on versions of the Q Line used for bolting to the bus connections of load centers and lighting panels. All Q Line circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. Q Line breakers are available in 1, 2, and 3 pole versions, can be ordered with auxiliary contact and shunt trip accessories, and can be ordered for use in HID applications. 1120 Amps 20 A. We are dedicatedly involved in providing excellent-quality products at Electrihub.

Frequently Asked Questions for THHQB1120

Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
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 provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
The General Electric THHQB1120 MCB is primarily designed to protect electrical circuits from overcurrents caused by overloads and short circuits in residential and commercial MCB-based systems.
Installation of the General Electric THHQB1120 should be performed by a qualified electrician. It typically involves mounting the unit onto a compatible DIN rail or load center bus bar and securing the wiring according to the manufacturer's torque specifications.
The General Electric THHQB1120 utilizes high-quality internal components and a precise tripping mechanism to provide consistent protection and a long operational lifespan compared to generic alternatives.
While the General Electric THHQB1120 is robust enough for many commercial applications, you should verify if its specific amperage and voltage ratings meet your industrial machinery's requirements.
Yes, provided the enclosure has the appropriate NEMA or IP rating to protect the General Electric THHQB1120 from environmental factors like moisture and dust.

Reviews & Ratings

3.7
3 reviews
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Pierre Bianchi Apr 7, 2026

Excellent quality General Electric MCB. The THHQB1120 works perfectly for my distribution board. Thanks Electrihub for the fast shipping.

Lars Sharma Apr 7, 2026

Genuine General Electric product. I was looking for the THHQB1120 everywhere and finally found it on Electrihub. Very reliable.

Rajesh Fernandez Apr 7, 2026

Top notch performance from this General Electric unit. Easy to install and secure. Electrihub is my go-to for electrical supplies.

Related Categories

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Tags

# Brand GE # Breaker 1 Pole # Connection Bolt-On # Max Amp 20A # Size Full Body # Type THHQB # Voltage 120V # 1 Pole Breakers 20 Amp Breakers Bolt-on Circuit Breakers Circuit Breakers GE Breakers # Bolt-On # 20 Amp # 1 Pole # 120 Volt # General Electric # MCB # THHQB1120 # Bolt-On # 20 Amp # 1 Pole # 120 Volt Electrihub # GE THHQB1120
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