Thermal relay TF-42
OL. RELAY TF42-7.6 AF 5,7-7,6 A
ABB
With registration you can access the Würth Elektro online shop selection.
Bimetallic thermal relays are cost-effective electromechanical main circuit safety devices. They protect motors against overload and uneven load. Combined with contactors, a bimetallic thermal relay forms a compact starter solution.
Benefits
- Reliable motor protection
- Easy to integrate into various starter solutions
- Directly compatible with ABB contactors
- Separate installation kits for special applications
- Three-phase and single-phase connections
Properties
- Trip class 10
- Adjustable current ranges
- Overload protection and phase failure identification
- Temperature compensation up to +60°C
- Automatic or manual sign off, sealed protective cover
- Stop and test function
Datasheets(X)
Adjustable current range | 5.7-7.6 A |
Max. rated operation voltage Ue | 690 V |
Mounting method | Direct attachment |
Type of electrical connection of main circuit | Screw connection |
Number of auxiliary contacts as normally closed contact | 1 |
Number of auxiliary contacts as normally open contact | 1 |
Number of auxiliary contacts as change-over contact | 0 |
Release class | CLASS 10 |
Reset function input | No |
Reset function automatic | Yes |
Reset function push-button | Yes |
Last viewed
Hexagon socket screw, cylinder head
Flush-mounted outlet diagonal IP21 Exxact
Defogger Adax Neo
Box support ABB PMR577.65
Surface-mounted outlet IP44 Exxact
Grooved nut for clamping sleeve
Indicator lamp CX3 Single indicator
Defrosting mat Ebeco
Hexagon socket screw, flat cylinder head, centre hole
Installation conduit PPU AL