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nb40
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nb40
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NB40 - 40A - 1 Pole - 10kA MCB | Schneider Electric

Cat No. NB40
Category MCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCB
Please contact us for the exact delivery timeline

Back Ordered

$86.76

Lead Time: 25 Working Days.

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Technical Documents

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Technical Specification

Schneider NB40 MCB Technical Specification

MCB
Breaking Cap 10kA
Curve Not Applicable
Model nb4
No of pole 1P
Range of Product —
Rating 40A

Product Details

Schneider Electric NB40 - 40A - 1 Pole - 10kA MCB. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

Schneider NB40 dimensions and weight

Dimensions (L × W × H)
Length 6.35 cm
Width 2.54 cm
Height 7.62 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

Schneider Electric NB40 - 40A - 1 Pole - 10kA MCB. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for NB40

Schneider MCB NB40 offers high breaking capacity depending on its pole and rating. You can check exact kA rating using ElectriHub MCB filters such as poles, current rating, and curve type.
Yes, Schneider MCB NB40 is designed for home distribution systems and ensures protection against overload and short circuits. Select your pole and ampere rating from the ElectriHub MCB filter.
Schneider MCB NB40 is available in B, C, and D curve options depending on the application. Use the curve filter on ElectriHub to verify available options.
To select the right ampere rating for Schneider MCB NB40, check your load requirement and matching poles. ElectriHub rating filter helps you choose from 1A to 63A.
Yes, Schneider MCB NB40 supports standard DIN rail mounting for easy installation in all household and industrial panels.
Every Schneider NB40 MCB purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging — ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence.
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right MCB for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.
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

4.3
3 reviews
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Dmitry Tanaka Apr 7, 2026

Genuine Schneider product. I was looking for the NB40 everywhere and finally found it on Electrihub. Very reliable.

Kenji Lopez Apr 7, 2026

Installed the NB40 yesterday. Schneider products never disappoint. Great service from Electrihub.

Pierre Lopez Apr 7, 2026

Reliable tripping mechanism. This Schneider NB40 provides great peace of mind. Excellent customer support from Electrihub.

Related Categories

Home Distribution Products Distribution Board Loadcentre MCB MCB Accessories Plug & Socket RCBO Breaker RCCB/ELCB Surge Protection Accessories Surge Protection and Power Conditioning Surge Protection Device Switches and Sockets

Tags

# Schneider # MCB # nb40 # 40A # 1 Pole # 10kA MCB Electrihub
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