- Daily-Usage-Accessories
- Domestic Accessories
- Industrial Accessories
- ABB
- ALPHATECH
- CHINT
- ACCESSORIES ( CHINT )
- AUTOMATIC TRANSFER SWITCH ( ATS ) ( CHINT)
- AUXILIARY CONTACT (CHINT)
- CONTACTOR COIL (CHINT)
- CONTACTORS (CHINT)
- CONTACTORS CAPACITOR (CHINT)
- DIRECT ON LINE STARTERS ( DOL ) (CHINT)
- INDICATOR LAMP (CHINT)
- ISOLATER (CHINT)
- MAG CONTACTORS (CHINT)
- MCB (CHINT)
- MCCB (CHINT)
- MECHANICAL INTERLOCK (CHINT)
- ON DELAY TIMER (CHINT)
- PHASE FAILURE AND PHASE SEQUENCE PROTECTORS (CHINT)
- PUSH BUTTONS (CHINT)
- RCCB (CHINT)
- RELAY BASE (CHINT)
- RELAY MOUNTING BASE ( CHINT)
- SELECTOR SWITCH (CHINT)
- SHUNT RELEACE (CHINT)
- STAR DELTA STARTERS (CHINT)
- SURGE ARRESTER (CHINT)
- THERMAL OVERLOAD RELAY ( TOR ) (CHINT)
- TIME DELAY BLOCK (CHINT)
- UNDER VOLTAGE RELEACE ( CHINT)
- UNIVERSAL CHANGE OVER (CHINT )
- CNTD
- GLOW TECH
- HEX
- Delab
- J. PROPSTER
- LOVATO
- KEVILTON
- ORANGE
- ALPHA ISOLATOR ( ORANGE )
- ALPHA MCB ( ORANGE )
- ALPHA RCD ( ORANGE )
- DVR ( ORANGE )
- METER BOXES – UDP ( ORANGE )
- SIGMA ISOLATOR ( ORANGE )
- SIGMA MCB TYPE C ( ORANGE )
- SIGMA MCB TYPE INDICATOR ( ORANGE )
- SIGMA RCD ( ORANGE )
- WATER METER BOX – MRP ( ORANGE )
- SIGMA SPD ( ORANGE )
- STEEL ENCLOSURES ( ORANGE )
- STEEL ENCLOSURES PLASTIC LID ( ORANGE )
- SASSIN
- SCHNEIDER ELECTRIC
- AUXILLIARY CONTACT BLOCK ( SCHNEIDER ELECTRIC )
- CONTACTOR – D RANGE ( SCHNEIDER ELECTRIC )
- CT CONTACTOR ( SCHNEIDER ELECTRIC )
- INDICATOR ( SCHNEIDER ELECTRIC )
- MCB – ACTI 09 ( 10KA ) ( SCHNEIDER ELECTRIC )
- MCB – EASY 09 ( 6KA) ( SCHNEIDER ELECTRIC )
- MCCB ADJUSTERBLE TYPE – CVS ( SCHNEIDER ELECTRIC )
- MCCB FIXED TYPE – EZC ( SCHNEIDER ELECTRIC )
- MECHANICAL INTERLOCK ( SCHNEIDER ELECTRIC )
- MOTOR PROTECTION CIRCUIT BREAKER ( SCHNEIDER ELECTRIC )
- OVERLOAD RELAY – D RANGE ( SCHNEIDER ELECTRIC )
- PUSH BUTTON ( SCHNEIDER ELECTRIC )
- RCCB/ISOLATER – ACTI 09 (10KA) ( SCHNEIDER ELECTRIC )
- RCCB/ISOLATER – EASY 09 (06KA) ( SCHNEIDER ELECTRIC )
- SHUNT COIL ( SCHNEIDER ELECTRIC )
- SURGE PROTECTION DEVISER – ACTI 09 ( SCHNEIDER ELECTRIC )
- SURGE PROTECTION DEVISER – EASY 09 ( SCHNEIDER ELECTRIC )
- TIME DELAY CONTACT BLOCK ( SCHNEIDER ELECTRIC )
- UVT COIL ( SCHNEIDER ELECTRIC )
- TERASAKI
- Industrial Controllers
- Machinaries
- Panel Boards
- Servo Drivers
- VFDS’s Controllers
The ABB TF140DU is a thermal overload relay that protects motors from overload and phase failures. It’s an electromechanical device that’s connected directly to block contactors.
How it works
- Monitors the heat generated by the motor
- Trips and disconnects the power supply to the motor when the motor draws excessive current
Features
- Temperature compensation
- Trip contact (NC)
- Signal contact (NO)
- Automatic- or manual reset selectable
- Trip-free mechanism
- STOP- and Test function
- Trip indication
Reviews
There are no reviews yet.