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ABB 1SAZ331201R2004 – TA80DU-52M Thermal Overload Relay 36 ... 52 A

MPN: 1SAZ331201R2004 · Brand: ABB

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12-month warranty (new) · 3-month (used/refurbished)

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Quick facts

Availability	Confirmed on request
Category	ABB Thermal Overload Relays
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	0.365 kg
UPC / EAN	4013614483929

Shipping & availability

When can 1SAZ331201R2004 be shipped?

1SAZ331201R2004 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 1SAZ331201R2004 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 1SAZ331201R2004 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 1SAZ331201R2004, subject to availability and destination.

TA80DU-52M (36.0-52.0A) 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- and Test function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.

Specifications

General

Order code (ABB product ID)	1SAZ331201R2004
Type	TA80DU-52M
Lifecycle	Active (current ABB product)

Ordering

Minimum Order Quantity	1 piece
Customs Tariff Number	85364900

Dimensions

Product Net Width	78 mm
Product Net Height	97 mm
Product Net Depth / Length	111 mm
Product Net Weight	0.365 kg

Technical

Setting Range	36 ... 52 A
Rated Operational Voltage	Auxiliary Circuit 440 V DC, Auxiliary Circuit 500 V AC, Main Circuit 690 V AC, Main Circuit 440 V DC
Rated Operational Current (I<sub>e</sub>)	52 A
Rated Frequency (f)	Auxiliary Circuit 50 Hz, Auxiliary Circuit 60 Hz, Auxiliary Circuit DC, Main Circuit 60 Hz, Main Circuit 50 Hz, Main Circuit DC
Rated Impulse Withstand Voltage (U<sub>imp</sub>)	Auxiliary Circuit 6 kV, Main Circuit 6 kV
Rated Insulation Voltage (U<sub>i</sub>)	690 V
Number of Poles	3P
Number of Auxiliary Contacts NC	1
Number of Auxiliary Contacts NO	1
Number of Protected Poles	3
Conventional Free-air Thermal Current (I<sub>th</sub>)	Auxiliary Circuit NC 10 A, Auxiliary Circuit NO 6 A
Rated Operational Current AC-15 (I<sub>e</sub>)	(120 V) NC 3 A, (120 V) NO 1.5 A, (240 V) NC 3 A, (240 V) NO 1.2 A, (400 V) NC 0.75 A, (400 V) NO 0.37 A, (440 V) NC 0.75 A, (440 V) NO 0.37 A, (500 V) NC 0.3 A, (500 V) NO 0.25 A
Rated Operational Current DC-13 (I<sub>e</sub>)	(125 V) NC 0.25 A, (125 V) NO 0.25 A, (24 V) NC 1.25 A, (24 V) NO 1.25 A, (250 V) NC 0.12 A, (250 V) NO 0.04 A, (60 V) NC 0.25 A, (60 V) NO 0.25 A
Degree of Protection	IP20, Housing IP20, Main Circuit Terminals IP10
Pollution Degree	3
Connecting Capacity Auxiliary Circuit	Flexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible 1/2x 0.75 ... 2.5 mm², Rigid 1/2x 0.75 ... 4 mm²
Connecting Capacity Main Circuit	Flexible with Ferrule 1x 2.5 ... 25 mm², Flexible with Ferrule 2x 2.5 ... 10 mm², Rigid 1x 2.5 ... 25 mm², Rigid 2x 2.5 ... 16 mm²
Tightening Torque	Auxiliary Circuit 1 ... 1.3 N·m, Main Circuit 4.5 N·m
Wire Stripping Length	Auxiliary Circuit 9 mm, Main Circuit 14 mm
Recommended Screw Driver	Auxiliary Circuit Pozidriv 1, Main Circuit Pozidriv 2
Mounting Position	any
Power Loss	at Rated Operating Conditions per Pole 1.7 ... 3.5 W
Standards	IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1

Technical UL/CSA

Maximum Operating Voltage UL/CSA	Main Circuit 600 V AC
Connecting Capacity Main Circuit UL/CSA	Flexible 1/2x 8-1 AWG, Stranded 1/2x 8-1 AWG
Connecting Capacity Auxiliary Circuit UL/CSA	Flexible 1/2x 18-14 AWG, Stranded 1/2x 18-14 AWG
Tightening Torque UL/CSA	Auxiliary Circuit 12 in·lb, Main Circuit 40 in·lb

Environmental

Ambient Air Temperature	Operation -25 ... +55 °C, Operation Compensated -25 ... +55 °C, Storage -40 ... +70 °C
Ambient Air Temperature Compensation	Yes
Maximum Operating Altitude Permissible	2000 m
Resistance to Shock acc. to IEC 60068-2-27	11 ms Pulse 12g, 25g 2 shocks 13 ms
Resistance to Vibrations	20 Cycles with Load 0.8 In: 5g 5 ... 150 ... 5 Hz
RoHS Information	Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Material Compliance

WEEE B2C / B2B	Business To Business
WEEE Category	5. Small Equipment (No External Dimension More Than 50 cm)

External Classifications and Standards

Object Classification Code	F
ETIM 9	EC000106 - Thermal overload relay
ETIM 10	EC000106 - Thermal overload relay
eClass	V11.0 : 27371501
UNSPSC	39121520
IDEA Granular Category Code (IGCC)	5364 >> Overload relay

Downloads & documentation

Official documents from ABB, downloaded directly from the manufacturer.

Data sheets & manuals

Data Sheet, Technical Information (1SBC100187L0203)
Instructions and Manuals (2CDC106080M6802)
Time-Current Characteristic Curve (1SAZ300501F0004)
Dimension Diagram (1SAZ300403F0001)

CAD & dimension drawings

CAD Dimensional Drawing (2CDC001079B0201)

Certificates (9)

REACH Declaration (2CMT2021-006202)
RoHS Declaration (2CMT2021-006277)
CB Certificate (1SAA941019-2001)
CCC Certificate (2024010304659817)
CCS Certificate (1SAA941000-0901)
CQC Certificate (CQC2016010309922937)
Declaration of Conformity - CCC (2020980304001322)
Declaration of Conformity - CE (1SAD101100-3501)
UL Certificate (E48139-19960918)