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1SAZ511201R1003

ABB - TA450DU-310 Thermal Overload Relay

Product Summary:

Extended Product Type: TA450DU-310
Product ID: 1SAZ511201R1003
EAN: 4013614286087
Minimum Order Quantity: 1 piece
Customs Tariff Number: 85364900

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Description: TA450DU-310 Thermal Overload Relay
Setting Range: 220 ... 310 A
Ambient Air Temperature Compensation: Yes
Maximum Operating Altitude Permissible: 2000 m
Resistance to Shock acc. to IEC 60068-2-27: 11 ms Pulse 12g
RoHS Status: Following EU Directive 2002/95/EC August 18, 2005 and amendment
Ambient Air Temperature: Operation -25 ... +55 C Operation Compensated -25 ... +55 C Storage -40 ... +70 C
Ampere Rating UL/CSA: 310 A
Contact Rating UL/CSA: (NC:) B600 (NO:) C300
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
Maximum Operating Voltage UL/CSA: Main Circuit 600 V AC
Data Sheet, Technical Information (Part 2): 1SAZ500501F0003
Instructions and Manuals: GJZ5207002P0002
ABS Certificate: 1SAA941000-0102
BV Certificate: 1SAA941000-0201
CB Certificate: 1SAA941006-2002
CCC Certificate: 1SAA941004-3803
cUL Certificate: cUL_E48139
Data Sheet, Technical Information: 1SBC100173C0201
Declaration of Conformity - CE: 1SAD938512-0043
DNV Certificate: 1SAA941000-0303
EAC Certificate: 1SAA941002-2701
GL Certificate: 1SAA941000-0403 1SAA941006-0403
GOST Certificate: 1SAA941000-2704
LR Certificate: 1SAA941000-0504
RMRS Certificate: 1SAA941000-0703
RoHS Information: 1SAA941003-4404
UL Certificate: UL_E48139 1SAA938001-1604
E-nummer: 3228719
ETIM 4: EC000106 - Thermal overload relay
ETIM 5: EC000106 - Thermal overload relay
ETIM 6: EC000106 - Thermal overload relay
eClass: 7.0 27371501
UNSPSC: 39121521
Object Classification Code: F

Extended Product Type: TA450DU-310
Product ID: 1SAZ511201R1003
EAN: 4013614286087
Minimum Order Quantity: 1 piece
Customs Tariff Number: 85364900
EAN: 4013614286087
Product Net Height: 75 mm
Product Net Depth: 172.5 mm
Product Net Weight: 1.5 kg
Product Net Width: 193 mm
Package Level 1 Width: 215 mm
Package Level 1 Height: 140 mm
Package Level 1 Length: 200 mm
Package Level 1 Gross Weight: 1.75 kg
Package Level 1 Units: 1 piece
Rated Operational Voltage: Auxiliary Circuit 440 V DC Auxiliary Circuit 500 V AC Main Circuit 1000 V AC
Rated Operational Current (I_e): 310 A
Rated Operational Current AC-3 (I_e): 310 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 (U_imp): Auxiliary Circuit 6 kV Main Circuit 6 kV
Rated Insulation Voltage (U_i): 690 V
Number of Poles: 3
Number of Auxiliary Contacts NC: 1
Number of Auxiliary Contacts NO: 1
Number of Protected Poles: 3
Conventional Free-air Thermal Current (I_th): Auxiliary Circuit NC 10 A Auxiliary Circuit NO 6 A
Rated Operational Current AC-15 (I_e): (120 V) NC 3 A (120 V) NO 1.5 A (240 V) NC 3 A (240 V) NO 1.5 A (400 V) NC 1.9 A (400 V) NO 1 A (440 V) NC 1 A (440 V) NO 1 A (500 V) NC 1 A (500 V) NO 1 A
Rated Operational Current DC-13 (I_e): (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
Pollution Degree: 3
Connecting Capacity Auxiliary Circuit: Flexible with Ferrule 1/2x 0.75 ... 2.5 mm Flexible 1/2x 0.75 ... 2.5 mm Rigid 1/2x 0.75 ... 4 mm
Connecting Capacity Main Circuit: Bar < 21.0 x 28.4 mm
Recommended Screw Driver: Main Circuit Pozidriv 2
Mounting Position: Position 1 to 4
Power Loss: at Rated Operating Conditions per Pole 2.2 W
Suitable For: A210 A260 A300 AF210 AF260 AF300
Standards: IEC/EN 60947-1 IEC/EN 60947-4-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-4-1

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Trip-Free Mechanism
Stop- And Test Function And A Trip Indication. The Overload Relays Are Connected With A Mounting Onto The Block Contactors. Single Mounting Kits Are Available As Accessory.

The Ta450Du-310 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