Description

Efficient protection relay for motor overload and phase failure.
The ABB TF42-3.1 thermal overload relay is an efficient electromechanical protection device designed for main circuits. This device provides reliable and rapid protection for motors during overload or phase failures. Featuring a trip class of 10, it includes temperature compensation, normally closed (NC) trip contacts, and normally open (NO) signal contacts. The relay offers both automatic and manual reset options, a trip-free mechanism, a STOP function, and a trip indication. These relays are designed to connect directly to block contactors, with single mounting kits available as accessories, ensuring ease of installation and maintenance.

Key Features

  • Reliable motor protection
  • Trip class 10
  • Temperature compensation
  • Automatic/manual reset
  • Direct connection to block contactors

Technical Specifications

Specification Value
MaterialHigh-grade metal
Dimensions70.5 mm x 45 mm x 88.3 mm
Weight0.13 kg
PowerSuitable for main circuit protection
Warranty1 year manufacturer warranty

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Product form

ABB TF42-3.1 Thermal Overload Relay

ABB

مرحّل حماية فعال للتحميل الزائد وفشل الطور للمحركات. Read more

    SKU: 1SAZ721201R1033

      مرحّل حماية فعال للتحميل الزائد وفشل الطور للمحركات.

      Description

      Efficient protection relay for motor overload and phase failure.
      The ABB TF42-3.1 thermal overload relay is an efficient electromechanical protection device designed for main circuits. This device provides reliable and rapid protection for motors during overload or phase failures. Featuring a trip class of 10, it includes temperature compensation, normally closed (NC) trip contacts, and normally open (NO) signal contacts. The relay offers both automatic and manual reset options, a trip-free mechanism, a STOP function, and a trip indication. These relays are designed to connect directly to block contactors, with single mounting kits available as accessories, ensuring ease of installation and maintenance.

      Key Features

      • Reliable motor protection
      • Trip class 10
      • Temperature compensation
      • Automatic/manual reset
      • Direct connection to block contactors

      Technical Specifications

      Specification Value
      MaterialHigh-grade metal
      Dimensions70.5 mm x 45 mm x 88.3 mm
      Weight0.13 kg
      PowerSuitable for main circuit protection
      Warranty1 year manufacturer warranty

      Read more

      • خيارت شحن متعددة محلية ودولية

      • ماركات عالمية أصلية

      • طرق الدفع الموجودة 100% أمنه

      • دعم 24 ساعة فى اليوم

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