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1. (WO2018045236) REPLACEABLE ELECTRICAL PROTECTION SYSTEM FOR EQUIPMENT UNDER LOAD
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Pub. No.: WO/2018/045236 International Application No.: PCT/US2017/049741
Publication Date: 08.03.2018 International Filing Date: 31.08.2017
IPC:
H01H 85/25 (2006.01) ,H01H 33/46 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
85
Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
02
Details
25
Safety arrangements preventing or inhibiting contact with live parts, including operation of isolation on removal of cover
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
02
Details
46
Interlocking mechanisms
Applicants:
EATON INTELLIGENT POWER LIMITED [IE/IE]; 30 Pembroke Road Dublin 4, IE
Inventors:
MANAHAN, Joseph Michael; US
FREER, Benjamin Avery; US
Agent:
BRUESS, Steven C.; US
Priority Data:
62/382,97402.09.2016US
Title (EN) REPLACEABLE ELECTRICAL PROTECTION SYSTEM FOR EQUIPMENT UNDER LOAD
(FR) SYSTÈME DE PROTECTION ÉLECTRIQUE REMPLAÇABLE POUR ÉQUIPEMENT SOUS CHARGE
Abstract:
(EN) The present disclosure relates to an electrical protection system, including a breaker enclosure and associated terminals, and the methods of use therefor that allow for a circuit breaker or other electrical protection device to be safely added or removed from a circuit while power is supplied to at least one of the terminals. The disclosed enclosure and terminals include a series of interrelated safety features that prevent a user from accidentally completing the circuit from one terminal to another when the electrical protection system would be in an unsafe state. The combination of features described herein allow for a replaceable electrical protection device for equipment under load to be realized, thus improving user safety.
(FR) La présente invention concerne un système de protection électrique, comprenant une enceinte de disjoncteur et des bornes associées, et les procédés d'utilisation de ceux-ci qui permettent à un disjoncteur ou à un autre dispositif de protection électrique d'être ajouté ou retiré en toute sécurité d'un circuit pendant que la puissance est fournie à au moins l'une des bornes. L'enceinte et les bornes de l'invention comprennent une série de caractéristiques de sécurité interdépendantes qui empêchent un utilisateur de compléter accidentellement le circuit d'une borne à une autre lorsque le système de protection électrique serait dans un état dangereux. La combinaison de caractéristiques décrites dans la présente invention permet de réaliser un dispositif de protection électrique remplaçable pour un équipement sous charge, ce qui permet d'améliorer la sécurité de l'utilisateur.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)