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1SAX351001R1101
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1SAX351001R1101
ABB
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1SAX351001R1101 - EF146-150 Electronic Overload Relay 54 ... 150 A | ABB

Cat No. 1SAX351001R1101
Category Over Load Relay
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type Over Load Relay

Back Ordered

$560.47

Lead Time: 25 Working Days.

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Technical Specification

ABB 1SAX351001R1101 Over Load Relay Technical Specification

Over Load Relay
Bimetal relay Type -
Contactor Type EF146-150
Current Range 54-150A
Range of Product —
Secondary Volt Ac -
Sub Family -
Type -

Product Details

1SAX351001R1101 ABB EF146-150 - The EF146 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. The EF65, EF96 and EF146 have ATEX and IECEx certification 1) 1) ATEX is valid for products produced from week 42, 2014. IECEx is valid for products produced from week 15, 2017. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

ABB 1SAX351001R1101 dimensions and weight

Dimensions (L × W × H)
Length 9.7 cm
Width 16 cm
Height 10.7 cm
Weight
Net Weight 0.984 kg

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

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Product Overview

1SAX351001R1101 ABB EF146-150 - The EF146 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the contactors. The EF65, EF96 and EF146 have ATEX and IECEx certification 1) 1) ATEX is valid for products produced from week 42, 2014. IECEx is valid for products produced from week 15, 2017. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 1SAX351001R1101

Electrihub is an authorized ABB distributor, guaranteeing 100% genuine ABB 1SAX351001R1101 or EF146-150 Over Load Relay 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.
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

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Brian Z Nov 13, 2025

We use these relays throughout our facilities for reliable overload protection and minimal downtime.

Preeti R Nov 13, 2025

Reliable overload relay with precise response.

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