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1SAZ211201R1023 TA25DU-1.4 Thermal Overload Relay

1SAZ211201R1023 TA25DU-1.4 Thermal Overload Relay

Original price was: ₦14,805.00.Current price is: ₦14,605.00. 7.5% VAT

TA25DU-1.4 Thermal Overload Relay

SKU: 1SAZ211201R1023 Category:

General Information

  • Extended Product Type:
    TA25DU-1.4
  • Product ID:
    1SAZ211201R1023
  • EAN:
    4013614216527
  • Catalog Description:
    TA25DU-1.4 Thermal Overload Relay
  • Long Description:
    The TA25DU-1.4 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.

Categories

  • Products » Low Voltage Products and Systems » Control Products » Contactors » Thermal Overload Relays

Technical

  • Setting Range:
    1.0 … 1.4 A
  • Rated Operational Voltage:
    Auxiliary Circuit 440 V DC
    Auxiliary Circuit 500 V AC
    Main Circuit 690 V AC
  • Rated Operational Current (Ie):
    1.4 A
  • Rated Operational Current AC-3 (Ie):
    1.4 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 (Uimp):
    Auxiliary Circuit 6 kV
    Main Circuit 6 kV
  • Rated Insulation Voltage (Ui):
    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 (Ith):
    Auxiliary Circuit NC 10 A
    Auxiliary Circuit NO 6 A
  • Rated Operational Current AC-15 (Ie):
    (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 (Ie):
    (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:
    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 0.75 … 4 mm²
    Flexible with Ferrule 2x 0.75 … 4 mm²
    Flexible 1x 0.75 … 4 mm²
    Flexible 2x 0.75 … 4 mm²
    Rigid 1x 0.75 … 4 mm²
    Rigid 2x 0.75 … 4 mm²
  • Tightening Torque:
    Auxiliary Circuit 1 … 1.3 N·m
    Main Circuit 1.5 … 1.9 N·m
  • Wire Stripping Length:
    Auxiliary Circuit 9 mm
    Main Circuit 12 mm
  • Recommended Screw Driver:
    Auxiliary Circuit Pozidriv 1
    Main Circuit Pozidriv 2
  • Mounting Position:
    Position 1 to 4
  • Power Loss:
    at Rated Operating Conditions per Pole 1.1 … 2.2 W
  • Suitable For:
    A9
    A12
    A16
    A26
    A30
    A40
    AL9
    AL12
    AL16
    AL26
    AL30
    AL40
  • 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
  • Ampere Rating UL/CSA:
    1.4 A
  • Contact Rating UL/CSA:
    (NC:) B600
    (NO:) C300
  • Connecting Capacity Main Circuit UL/CSA:
    Flexible 1/2x 16-8 AWG
    Stranded 1/2x 16-8 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 12 in·lb

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