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NGG3B020 - LOW VOLTAGE G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. UL LISTED NGG FRAME WITH STANDARD BREAKING CAPACITY. 20A 3-POLE (14KAIC AT 600Y/347V) (25KAIC AT 480V). SPECIAL FEATURES: NO LUGS. DIMENSIONS (W x H x D) IN: 3 x 5.4 x 2.8. - Siemens

Cat No.	NGG3B020
Category	MCCB
Stock	Back Ordered
Condition	Brand New, Sealed Packaging
Product Type	MCCB

Please contact us for the exact delivery timeline

Back Ordered

$589.84

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS NGG3B020 MCCB Technical Specification

MCCB
Breaking Capacity	14kA
Model	NEMA
No of Pole	3P
Protection	Overload and Short Circuit
Rating	20A

Product Details

NGG3B020 Molded Case Circuit Breaker - SIEMENS, MCCB, NGG3B020, Feed Thru, 20 Amp, 3 Pole, 600 Volt Electrihub

Product Dimensions

SIEMENS NGG3B020 dimensions and weight

Dimensions (L × W × H)

Length 7.11 cm

Width 7.62 cm

Height 13.72 cm

Weight

Net Weight 1.27 kg

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

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Product Overview

NGG3B020 Molded Case Circuit Breaker - SIEMENS, MCCB, NGG3B020, Feed Thru, 20 Amp, 3 Pole, 600 Volt Electrihub

Frequently Asked Questions for NGG3B020

The Siemens NGG3B020 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 NGG3B020 is available on Electrihub with full specifications, trip curves, and wiring information.

The price of SIEMENS NGG3B020 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

3.4

5 reviews

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Neha M. Dec 2, 2025

NGG3B020 exceptional performance and safety standards.

Rohan S. Dec 2, 2025

Our facility's electrical safety has been significantly enhanced with NGG3B020 installation. The SIEMENS NGG3B020 precise protection mechanism, reliable operation, and excellent compatibility make this an ideal choice for modern distribution systems.

Elena M. Dec 2, 2025

Extensive field testing confirms the superior quality of SIEMENS NGG3B020. The NGG3B020 construction is robust, the protection mechanism is accurate, and the operational efficiency is outstanding. SIEMENS NGG3B020 is industry-leading.

Seema D. Dec 2, 2025

NGG3B020 consistent performance across all electrical applications. SIEMENS engineering at its finest.

Carlos V. Dec 2, 2025

Outstanding NGG3B020 protection performance and reliability. The SIEMENS build quality ensures excellent results.

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Worldwide shipping services

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NGG3B020 - LOW VOLTAGE G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. UL LISTED NGG FRAME WITH STANDARD BREAKING CAPACITY. 20A 3-POLE (14KAIC AT 600Y/347V) (25KAIC AT 480V). SPECIAL FEATURES: NO LUGS. DIMENSIONS (W x H x D) IN: 3 x 5.4 x 2.8. - Siemens

Technical Documents

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Technical Specification

Product Details

Product Dimensions

Related Products

Frequently Bought Together

Product Line Card

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Alternate Products

Product Overview

Frequently Asked Questions for NGG3B020

Reviews & Ratings

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