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ABB TA80DU-80M Thermal Overload Relay 60-80 A · 1SAZ331201R20061SAZ331201R2006↓ 53% off MRP
BrandABB
CategorySwitchgear
SpecificationThermal overload relay · 3P (TP) · 80 A · Auxiliary Circuit 440 V DC · 60 ... 80 A
Brand SKU1SAZ331201R2006
AvailabilityIn stock · ships in 24h
Delivery8 to 15 business days after dispatch
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ABB TA80DU-80M Thermal Overload Relay 60-80 A · 1SAZ331201R2006

$102.41/pc-53%
MRP $216.95
Wholesale · 15+ units
$97.28 /pc
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$102.41 /pc
Delivery in 8 to 15 business days
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TA80DU-80M (60.0-80.0A) 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 10A. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP-

As published by ABB. Verify critical parameters against the datasheet before specifying.
ABB ABB TA80DU-80M Thermal Overload Relay 60-80 A · 1SAZ331201R2006 · 1SAZ331201R2006
Device typeThermal overload relay
Poles3P (TP)
Rated current80 A
Rated voltageAuxiliary Circuit 440 V DC
FrequencyAuxiliary Circuit 50 Hz
Operational current (Ie)80 A
Setting range60 ... 80 A
Insulation voltage (Ui)690 V
Impulse withstand (Uimp)Auxiliary Circuit 6 kV
Width4.5 modules (78 mm)
Terminal capacityFlexible with Ferrule 1x 2.5 ... 25 mm²
Ingress protectionIP20
Reference standardIEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1
Net weight0.375 kg
Current rating80 A
BrandABB
Brand SKU1SAZ331201R2006
ELINEG9D4DHKCR
Sold asPer pc
Ratings as published by ABB (abb.com product data; Product name). Verify critical parameters against the datasheet before specifying.
Read: Contactor Sizing for 400 V and 415 V Motors: kW to Amps, AC-3 Ratings and Overload Relays →
What size contactor do I need for a 7.5 kW motor?
A 7.5 kW three-phase motor at 400 V draws about 14.5 A, so a contactor rated at least 16 to 18 A at AC-3 is the usual choice, with an overload relay set to the nameplate current.
What is the difference between AC-1 and AC-3?
AC-1 is the rating for resistive loads such as heaters; AC-3 is the rating for switching squirrel-cage motors in normal duty. Motors are always sized on the AC-3 figure, which is lower.
How many amps per kW for a three-phase motor?
At 400 V, roughly 2 A per kW for small motors, falling towards about 1.8 A per kW above 30 kW, because larger motors run at a better power factor and efficiency. Use the nameplate for the exact figure.
Is ABB TA80DU-80M Thermal Overload Relay 60-80 A · 1SAZ331201R2006 genuine and warranty-backed?

Yes. Every ABB product on Elume is 100% genuine, sourced through authorised channels, and carries the manufacturer's standard warranty.

Do you deliver outside India?

Yes, to every country except Pakistan, North Korea, Iran, Syria, Cuba, Russia, Belarus and Afghanistan, and the Crimea, Sevastopol, Donetsk, Luhansk, Zaporizhzhia and Kherson regions. The delivery fee depends on weight and destination and is shown at checkout; international orders are paid by card in US dollars. The full rules are on our shipping page.

Is there a wholesale or bulk rate?

Yes. Orders of 15 or more pcs get a wholesale price below the listed Elume price, applied automatically and shown on every product page.

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