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- Overloads
- Overload Relays
- ABB TF42-13
TF42-13
ABB TF42-13 TF42 Thermal Overload Relay, 13 A, 1NC-1NO Contact
- CP#:
- Item#: TF42-13
- Mfr#: TF42-13
- UPC: 804325558426
- 3.48 x 1.77 x 2.78 in dimension
- Motor applications up to 310 A
- Automatic or manual reset selectable
- Reset, test and stop functions
- 10 A trip class
- Phase loss sensitivity
- Trip free mechanism
- Adjustable current setting for overload protection
- Direct mounting onto block contactors
- 1 to 1.3 A current rating
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Thermal overload relays are electromechanical protection devices for the power circuit. They offer reliable protection for motors in the event of overload or phase failure. The thermal overload relays are three pole relays with bimetal tripping elements. The motor current flows through the bimetal tripping elements and heats them directly and indirectly. In case of an overload (over current), the bimetal elements bend as a result of the heating. This leads to a release of the relay and a change of the contacts switching position (95-96/97-98).
ABB, TF42-13, Thermal Overload Relay, Series: TF42, 13 A, 50/60 Hz Frequency, 1NC-1NO Contact Form, 13 A at 690 VAC Contact, 3 Pole, Contactor Mounting, Threaded Terminal, IP20 Enclosure, -25 to 60 deg C, 3.48 in H x 1.77 in W x 2.78 in D Dimensions
SPECIFICATIONS
| Number of Poles | : | 3 |
| Mounting Type | : | Contactor |
| Frequency Rating | : | 50/60 Hz |
| Enclosure Type | : | IP20 |
| Amperage Rating | : | 13 A |
| Contact Rating | : | 13 A at 690 VAC |
| Temperature Rating | : | -25 to 60 deg C |
| Series | : | TF42 |
| Terminal Type | : | Threaded |
| Dimensions | : | 3.48 in H x 1.77 in W x 2.78 in D |
| Contact Form | : | 1NC-1NO |