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1SAZ721201R1055
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1SAZ721201R1055
ABB
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1SAZ721201R1055 - TF42-38 Thermal Overload Relay 35 ... 38 A | ABB

Cat No. 1SAZ721201R1055
Category Over Load Relay
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type Over Load Relay

Back Ordered

$108.64

Lead Time: 25 Working Days.

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Technical Specification

ABB 1SAZ721201R1055 Over Load Relay Technical Specification

Over Load Relay
Bimetal relay Type -
Contactor Type TF42-38
Current Range 35.0 - 38.0/40.0A
Range of Product —
Secondary Volt Ac -
Sub Family -
Type -

Product Details

1SAZ721201R1055 ABB TF42-38 - The TF42-38 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

ABB 1SAZ721201R1055 dimensions and weight

Dimensions (L × W × H)
Length 7.8 cm
Width 4.8 cm
Height 9.2 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

1SAZ721201R1055 ABB TF42-38 - The TF42-38 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 1SAZ721201R1055

Electrihub is an authorized ABB distributor, guaranteeing 100% genuine ABB 1SAZ721201R1055 or TF42-38 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

4.3
3 reviews
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Charlotte B Nov 13, 2025

Provides dependable operation under varying load conditions.

David G Nov 13, 2025

Easy to install and configure.

Arjun T Nov 13, 2025

Durable build and long-lasting performance.

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