Distributeur OfficielBy ABB
SKU
MPN
1SCA102320R1001
Weight
25.955 kg
Safety switch, 3-p. 415V AC23 250A, 132kW. Mounted auxiliary contact: 2NO1NC. Stainless steel enclosure. IP65. StainlessSteel Pistol handle. Interlocked cover. Defeatable interlocking. The enclosure and handle of the OT series is made of rigid acid proof steel, class AISI316L. The enclosure has a hinged door, with door lock. The cover is interlocked, and can not be opened when switch is on. The interlock function can be defeated for thermographing. The cover has also a gas pressure releaf function, to protect the user in case of internal arc. Suitable for outdoor and indoor use. The cable entries holes are prepared for cable flanges. The cable flanges (KOT61007 or KOT62296 (for EMC)) and the covers for the holes (KOT61008), have to be bought separately. The switch can be used in EMC applications, if EMC ring flanges are used. PE terminals and auxiliary contacts are included.
Spécifications techniques
Circular Value
| Conflict Minerals Reporting Template (CMRT) | 9AKK108467A5658 |
| REACH Declaration | 1SCC340076D0201 |
| Informations RoHS | 1SCC340075D0201 |
| SCIP | e949bdbb-2025-49b6-b21b-c73e0061766a Finland (FI) |
Dimensions
| Produit Largeur Net | 400 mm |
| Produit Hauteur Net | 800 mm |
| Produit Longueur Net | 230 mm |
| Poids net | 31.75 kg |
Technique
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 250 A, (500 V) 250 A, (690 V) 250 A |
| Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 250 A, (500 V) 250 A, (690 V) 250 A |
| Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 132 kW, (500 V) 160 kW, (690 V) 200 kW |
| Conventional Thermal Current (Ithe) | Fully Enclosed 250 A |
| Tension assignée d’isolement (Ui) | acc. to IEC/EN 60664-1 1000 V |
| Tension | Circuit principal 1000 V |
| Rated Short-Circuit Making Capacity (Icm) | (1000 V AC) 30 kA |
| Courant assigné de courte durée admissible (Icw) | for 1 s 8 kA |
| Rated Conditional Short-Circuit Current (Inc) | 40.5 kA |
| Power Loss | at Rated Operating Conditions per Pole 6.5 W |
| Degré de pollution | 3 |
| Handle Color | Acier inoxydable |
| Handle Type | POIGNÉE DE PISTOLET |
| Normes et standards | IEC 60947-1, -3 |
| Fonctions spéciales | EMC |
| Nombre de pôles | 3 |
| Connecting Capacity Main Circuit | Hole Diameter 8 mm, Screw Clamp / PE Terminal 4pc,25 ... 120 mm² |
| Cable Entry Position | Down/Down |
| Cable Outlets Per Side | Blank / 4xring-flange+ø25.5mm |
| Indice de protection | acc. to IEC 60529 IP65 |
| Résistance aux chocs | Housing IK09 |
| Matériau du boîtier | Acier inoxydable |
| Maximum Mounted Auxiliary Contacts | 2 NO, 2 NC |
| Mounted Auxiliary Contacts | 2 NO, 1 NC |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 2 |
| Couple de serrage | Main Circuit 22 N·m |
Technique UL/CSA
| Couple de serrage | Main Circuit 22 N·m |
Environnement
| Statut RoHS | Following EU Directive 2011/65/EU |
Pourquoi Proax pour ABB OT250ESUR3TZ?
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Délai de livraison court
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Support technique
Inventaire local
60+ ans d'expérience
Informations complémentaires
| Taille de l'emballage | 1 |
Recommandé
3-pole, side operated, base mounted switch-diconnector, handle and shaft are not included, terminal bolt kit included