🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$152.99
Home/Business, Industry & Science/Industrial Electrical/Controls & Indicators/Controllers/Motor Speed Controllers
ABB TF42-2.3 Thermal Overload Relay Unit 2.3 amp (ABB1SAZ721201R1031) — image 1
Motor Speed ControllersABB✓ In stock

ABB TF42-2.3 Thermal Overload Relay Unit 2.3 amp (ABB1SAZ721201R1031)

★★★★★
$152.99
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About this item
  • Reliable protection for motors
  • Easy to create starters
  • Optimized match to ABB contactors
  • Single mounting kits and wire reset for remote control available for specific applications.
  • Automatic or manual reset, sealable
Product description

The TF42-2.3 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.

Product details
Brand
ABB
Manufacturer
ABB
Colour
Grau

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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