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TF42-0.41B Thermisches Überlastrelais Auslöseklasse 10, 0.31-0.41 A

En stock: Non Stock fournisseur: Non Quantité minimale de commande: 1
Prix (hors TVA):
31,28 € par pièce
Ce prix est valable jusqu’au 24.12.25
EAN: 4013614517051
MPN: 1SAZ741201R1014
Boîte: 1
Délai de livraison estimé à notre entrepôt (environ): 8-10 weeks

Technical Information

État de l’article Nouveau
Nom du fabricant TF42-0.41B Thermal Overload Relay 0.31 ... 0.41 A
Marque ABB
Catégories Modular switches
Code du système harmonisé 8536 4900 00
Méthode de montage Attachement direct
Nombre de contacts auxiliaires comme contact normalement ouvert 1
Nombre de contacts auxiliaires comme contact normalement fermé 1
Nombre de contacts auxiliaires comme contact inverseur 1
Classe de déclenchement CLASSE 10
Type de connexion électrique du circuit principal Raccordement à vis
Tension de fonctionnement nominale maximale Ue 690 V
Plage de courant réglable 0.31-0.41 A
Entrée de la fonction de réinitialisation No
Fonction de réarmement automatique Yes
Fonction de réarmement par bouton-poussoir Yes

Détails d’emballage

Niveau d’emballage 1 4013614517051
Niveau d’emballage 2 4013614517280

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Description

The TF42-B thermal overload relays are economic electromechanical protection devices for the main circuit, complying with the latest railway rolling stock standards and allowing installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They offer a reliable protection for motors in the event of overload or phase failure. The devices have trip class 10. 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 bent 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). – Manual or automatic reset selectable – Phase loss sensitive acc. to IEC/EN 60947-4-1 – TEST and STOP function – Trip indication on the front – Temperature compensation – Suitable for three- and single-phase applications – designed in accordance to the applicable parts of IEC 60077 standard – shocks and vibration withstand conforming to IEC 61373 (category 1, class B) – usable according to European fire and smoke safety standard EN 45545-2

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