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1SBH901074R8140
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1SBH901074R8140
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1SBH901074R8140 - NX40E-81 24V 50/60Hz Contactor relay | ABB

Cat No. 1SBH901074R8140
Category Auxiliary Contactors
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Auxiliary Contactors
Please contact us for the exact delivery timeline

In Stock — 25 Qty

$38.48
Quantity Expected Delivery
25 Units 25 Business Days

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Technical Documents

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Technical Specification

ABB 1SBH901074R8140 Auxiliary Contactors Technical Specification

Auxiliary Contactors
Auxiliary Contact 4NO
Coil Voltage 24Vac
Model NX40E

Product Details

1SBH901074R8140 ABB NX40E-81 - NX..contactor relays are used for switching auxiliary circuits and control circuits. These contactor relays are of the block type design with: – 4 poles. Contactor relays have mechanically linked auxiliary contact elements – control circuit: AC operated – add-on auxiliary contact blocks for front or side mounting and a wide range of accessories. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

ABB 1SBH901074R8140 dimensions and weight

Dimensions (L × W × H)
Length 7.8 cm
Width 4.8 cm
Height 7.9 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

1SBH901074R8140 ABB NX40E-81 - NX..contactor relays are used for switching auxiliary circuits and control circuits. These contactor relays are of the block type design with: – 4 poles. Contactor relays have mechanically linked auxiliary contact elements – control circuit: AC operated – add-on auxiliary contact blocks for front or side mounting and a wide range of accessories. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 1SBH901074R8140

Electrihub is an authorized ABB distributor, guaranteeing 100% genuine ABB 1SBH901074R8140 or NX40E-81 Auxiliary Contactors products backed by ABB warranty. With strong inventory and competitive pricing, we ensure quick delivery and reliable support for your automation needs.

Our experienced technical team is always ready to help you select the right ABB solution for your project — ensuring performance, safety, and peace of mind.
The ABB 1SBH901074R8140 auxiliary contactor is designed for signaling, control, and interlocking applications. It provides reliable auxiliary switching, high electrical endurance, compact design, and compatibility with ABB contactor families.
The ABB 1SBH901074R8140 is commonly used for status indication, control circuits, feedback signaling, interlocking of motor starters, and automation panels in industrial and commercial electrical systems.
It offers additional NO/NC contacts that integrate into control circuits, enabling safe feedback, command extension, and improved coordination in motor control centers and automation systems.
Installation requires DIN-rail or panel mounting as per ABB instructions, correct wiring of NO/NC terminals, and verification of the coil voltage to ensure correct operation.
Routine checks include inspecting terminal tightness, cleaning contacts, verifying switching performance, and ensuring the coil and mechanical system operate smoothly.
You can download the official ABB datasheet for 1SBH901074R8140 from the Electrihub product page, which includes specifications, wiring diagrams, and operating characteristics.
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.
The price of ABB 1SBH901074R8140 Auxiliary Contactors 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.

Reviews & Ratings

4.3
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Bhavin Shah Jul 23, 2026

Finding genuine ABB components at a good price is tough, but RAS Electrihub provided best B2B pricing for 1SBH901074R8140. Highly recommended for panel builders.

Ajay Bhatia Jul 23, 2026

We needed the 1SBH901074R8140 urgently for a site maintenance job. RAS Electrihub delivered it to Noida within 2 days. Perfect box packing and genuine ABB switchgear.

Sachin Chawla Jul 23, 2026

The contactor 1SBH901074R8140 specs matched exactly as listed on RAS Electrihub. Fits perfectly into our existing setup. Very satisfied with the prompt delivery.

Chris W Nov 7, 2025

The ABB contactors have enhanced the reliability and safety of our electrical systems significantly.

Harsha M Nov 7, 2025

Compact and efficient auxiliary contactor, no issues so far.

Nisha V Nov 7, 2025

We have integrated these contactors in multiple control panels with excellent results. The build quality and performance are impressive.

Rohit N Nov 7, 2025

For critical control circuits, the 1SBH901074R8140 auxiliary contactors deliver outstanding reliability and performance. Electrihub’s after-sales support ensures continued satisfaction and trouble-free operation.

Related Categories

Contactors and Contactor Relays Auxiliary Contactors Capacitor duty contactor Earth Leakage Relay Motor Management Accessories Motor Protection Relay Motor Starter MPCB MPCB Accessories Over Load Relay Overload Relays Accessories Power Contactor Power Contactor Accessories Protective Relays Protective Relays Accessories

Tags

# 1SBH901074R8140 # 1SBH901074R8140 ABB # NX40E-81 ABB # NX40E-81 24V 50/60Hz Contactor relay # Electrihub # Electrical supply store
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