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SKU # 1000085440

ABB E80DU-80 Electronic Overload Relay 1SAX311001R1101

ABB E80DU-80 Electronic Overload Relay 1SAX311001R1101

₹ 11,600.00


Pack Qty : 1

Delivery Availability

 Estimated Dispatch Within 2 Days

EMI Available. 

On minimum purchase of ₹ 3000/-

100% Genuine Products
100% Secured Payments

Product Description

  • The E80DU-80 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

  • Single mounting kits are available as accessory

Product Specification



Product Type

Electronic Overload Relay

Product Code





Setting Range

27 ... 80 A

Rated Operational Voltage

Auxiliary Circuit 600 V AC/DC
Main Circuit 690 V AC

Rated Operational Current (Ie)

80 A

Rated Operational Current AC-3 (Ie)

80 A

Rated Frequency (f)

Auxiliary Circuit 50 Hz
Auxiliary Circuit 60 Hz
Auxiliary Circuit DC
Main Circuit 50 Hz
Main Circuit 60 Hz

Rated Impulse Withstand Voltage (Uimp)

Auxiliary Circuit 6 kV
Main Circuit 8 kV

Rated Insulation Voltage (Ui)

1000 V

Number of Poles


Number of Auxiliary Contacts NC


Number of Auxiliary Contacts NO


Number of Protected Poles


Conventional Free-air Thermal Current (Ith)

Auxiliary Circuit NC 6 A, Auxiliary Circuit NO 6 A

Rated Operational Current AC-15 (Ie)

(240 V) NC 3 A, (240 V) NO 3 A, (400 V) NC 1.1 A, (400 V) NO 1.1 A, (500 V) NC 0.72 A, (500 V) NO 0.72 A

Rated Operational Current DC-13 (Ie)

(125 V) NC 0.55 A, (125 V) NO 0.5 A, (24 V) NC 1.5 A, (24 V) NO 1.5 A, (250 V) NC 0.27 A, (250 V) NO 0.27 A, (60 V) NC 0.55 A, (60 V) NO 0.55 A

Degree of Protection


Pollution Degree


Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible 1/2x 0.75 ... 2.5 mm²
Rigid 1/2x 1 ... 4 mm²

Connecting Capacity Main Circuit

Flexible 1x 6 ... 70 mm²
Flexible 2x 6 ... 35 mm²
Rigid 1x 6 ... 95 mm²
Rigid 2x 6 ... 35 mm²

Tightening Torque

Auxiliary Circuit 0.8 ... 1.2 N·m
Main Circuit 6 ... 6.5 N·m

Wire Stripping Length

Auxiliary Circuit 9 mm

Recommended Screw Driver

Auxiliary Circuit Pozidriv 2, Main Circuit Hexagon 4

Mounting Position

Position 1 to 6

Suitable For

A50, A63, A75, AE50, AE63, AE75, TAE50, TAE63, TAE75


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

Ampere Rating UL/CSA

80 A

Connecting Capacity Main Circuit UL/CSA

Flexible 1/2x 10-0 AWG, Stranded 1/2x 10-0 AWG

Connecting Capacity Auxiliary Circuit UL/CSA

Flexible 1/2x 16-10 AWG, Stranded 1/2x 16-10 AWG

Tightening Torque UL/CSA

Auxiliary Circuit 7 in·lb, Main Circuit 53 in·lb


Ambient Air Temperature

Operation -25 ... +70 °C
Operation Compensated -25 ... +70 °C
Storage -25 ... +70 °C

Ambient Air Temperature Compensation


Maximum Operating Altitude Permissible

2000 m


Product Net Width

70 mm

Product Net Height

127.2 mm

Product Net Depth / Length

104.4 mm

Product Net Weight

0.775 kg


As Per Manufacturer Terms and Condition

Other Details

Dimension (CM) - L x B x H

Unit of Measurement



Generic Type

Overload Relay

Manufacturer Details

ABB India Limited, 88/3-88/6 Basavanahalli Village, Kasaba Hobli, Bangalore North, 562123- Bangalore-Karnataka, Phone: +91-8448233444

Packer Details

ABB India Limited, 88/3-88/6 Basavanahalli Village, Kasaba Hobli, Bangalore North, 562123- Bangalore-Karnataka, Phone: +91-8448233444

Country of Origin


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