MX9600159A - Conductores de modulo de falla de tierra y base para los mismos. - Google Patents
Conductores de modulo de falla de tierra y base para los mismos.Info
- Publication number
- MX9600159A MX9600159A MX9600159A MX9600159A MX9600159A MX 9600159 A MX9600159 A MX 9600159A MX 9600159 A MX9600159 A MX 9600159A MX 9600159 A MX9600159 A MX 9600159A MX 9600159 A MX9600159 A MX 9600159A
- Authority
- MX
- Mexico
- Prior art keywords
- neutral
- phase
- line
- load
- ground fault
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title abstract 7
- 230000007935 neutral effect Effects 0.000 abstract 7
- 239000007787 solid Substances 0.000 abstract 2
- 239000012777 electrically insulating material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
- H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
- H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
- H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
- H01H2083/148—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer with primary windings formed of rigid copper conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
- H01H2089/005—Multi-purpose combinations, e.g. LS/DI, LS/FI, of normal protective circuit breakers with known other forms of protection, e.g. earthfaults, differential, unbalance
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Se proporciona un modulo de falla de tierra para proteger un interruptor de circuito conectado entre las terminales de carga y de línea de una línea de energía de fase y de neutral, un conductor de fase que tiene un cuerpo rígido, alargado hecho de material solido, conductor eléctrico con extremos primero y segundo está adaptado para conexion a la línea de energía de fase de carga y de línea. Un conductor de neutral que tiene un cuerpo rígido, alargado, hecho de material solido, conductor eléctrico con extremos primero y segundo está adaptado para conexion a la línea de energía de carga y de neutral. De preferencia, se usan terminales para agarrar los extremos de conductores de fase y de neutral a la línea de energía de carga y la línea de neutral de carga. Los conductores de fase y de neutral están conectados operativamente al sensor. La presente invencion también proporciona un conjunto de alojamiento para un interruptor de circuito de falla de tierra que incluye una base hecha de material eléctricamente aislante con una pluralidad de cavidades para retener el modulo de falla de tierra y terminales en ella.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08234335 | 1994-04-28 | ||
| US08/234,335 US5446431A (en) | 1994-04-28 | 1994-04-28 | Ground fault module conductors and base therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9600159A true MX9600159A (es) | 1998-11-30 |
| MXPA96000159A MXPA96000159A (es) | 1999-01-15 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| CA2164719C (en) | 2000-07-18 |
| EP0706712A1 (en) | 1996-04-17 |
| EP0706712B1 (en) | 1998-09-30 |
| WO1995030234A1 (en) | 1995-11-09 |
| DE69505082D1 (de) | 1998-11-05 |
| DE69505082T2 (de) | 1999-02-25 |
| US5446431A (en) | 1995-08-29 |
| JPH08512427A (ja) | 1996-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2243226A1 (en) | Three-phase electrical power measurement system | |
| CA2262915A1 (en) | Electrical wiring system | |
| RU95110763A (ru) | Улучшенный соединитель пересечений системы для телекоммуникационных систем | |
| CA2182318A1 (en) | Electrical Wiring Device with Ground Strap Shorting Protection | |
| MY132283A (en) | A power cable splice | |
| JPH05211083A (ja) | 配電装置用集合端子 | |
| TW368771B (en) | Connection element | |
| KR900015212A (ko) | 통합 감지 및 전원 공급 장치를 갖고 있는 스위치 구성물 | |
| ATE308809T1 (de) | Elektrischer verbinder | |
| UA26450C2 (uk) | Електричhа розетка з полегшеhим виймаhhям вилки | |
| DE59709883D1 (de) | Elektrischer Verbinder | |
| MX9600159A (es) | Conductores de modulo de falla de tierra y base para los mismos. | |
| EA199801021A2 (ru) | Устройство для электрического соединения дифференциального блока со средством автоматического выключения, способ выполнения этого устройства (варианты) и дифференциальный блок | |
| EP0848471A3 (de) | Fehlerstromschutzeinrichtung | |
| EP0952600B1 (en) | Two electrically interconnected juxtaposed electrical devices mounted in an electrical switchboard | |
| SE9701372D0 (sv) | Varierbart elektriskt motstånd | |
| TW358235B (en) | Reduction of field constriction | |
| ES2136948T3 (es) | Alternador, especialmente para vehiculo automovil, que comprende medios perfeccionados de aislamiento de conductores de fases. | |
| KR200183478Y1 (ko) | 가스절연 부하 개폐기 부착형 휴즈홀더 | |
| ES2133974T3 (es) | Elemento de bobinado para una maquina electrica. | |
| HK77094A (en) | Electrical cable termination-connector for electrically connecting one-core cables to an equipment terminal | |
| EP0200901A3 (en) | Isolated ground device for flat undercarpet cable | |
| SE9901551D0 (sv) | Från elektriska fält avskärmat system för koppling av elektriska ledare | |
| PT1063665E (pt) | Contactor de instalacao electrica | |
| RO120226B1 (ro) | Mufă centrală, pentru scurtcircuitoare electrice |