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Siemens

Circuit breaker, S0 for transformer protection, UL 489, CSA C22.2 No. 5-02

En stock: Non Stock fournisseur: Oui Quantité minimale de commande: 1
Prix (hors TVA):
88,23 € par pièce
Ce prix est valable jusqu’au 24.12.25
EAN: 4011209767959
MPN: 3RV2821-4BD10
Boîte: 1
Délai de livraison estimé à notre entrepôt (environ): 4-6 weeks

Technical Information

État de l’article Nouveau
Nom du fabricant Circuit breaker, S0 for transformer protection, UL 489, CSA C22.2 No. 5-02
Marque Siemens
Catégories Disjoncteurs de protection moteur
Pays d’origine DE
Code du système harmonisé 8536 2090 00
Courant permanent nominal Iu 20 A
Nombre de pôles 3
Degré de protection (IP) IP20

Détails d’emballage

Niveau d’emballage 1 4011209767959

Autres données techniques

Avec déclencheur de sous-tension intégré No
Construction de l'appareil Dispositif à encastrer technique d'encastrement fixe

Description

Circuit breaker size S0 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 20 A N-release 325 A Screw terminal Standard switching capacity Circuit breaker SIRIUS 3RV2 For transformer protection according to UL 489/CSA C22.2 No.5 for the short-circuit protection of systems and transformers in plants configured in accordance with UL. Thanks to their low heat loss, the compact and climate-resistant circuit breakers are optimized for use in load feeders, and also for IE3/IE4 motors, of course, and equally for the switching of direct current. Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX or IEC Ex) are a matter of course. Device versions are available for motor protection (also with overload relay function), plant protection, short-circuit protection of starter combinations, transformer protection, as main and EMERGENCY OFF switches and for use in IT networks. They are available with screw or spring-type terminals for fast, maintenance-free and vibration-proof connection, and optionally with integral auxiliary switch. The comprehensive range of accessories, such as auxiliary switches, auxiliary releases, signaling switches etc. is standardized for all sizes. The use of different energy infeed options, such as the associated SIRIUS 3RV29 infeed system, considerably reduces the main circuit wiring. The 3RV2 circuit breakers replace the well-proven 3RV1 series. Simple, efficient and always up to date - SIRIUS modular system.