Interface for auxiliaries used with plug-in base

Interface for auxiliaries used with plug-in base

An interface for a plug-in circuit breaker for carrying auxiliary components is disclosed. The interface includes a substrate having a base surface secured to the circuit breaker and a mounting surface. A plurality of auxiliary contact blocks, each carrying eight auxiliary contacts, can be mounted o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KRISHNAMURTHY SHACHIDEVI TUMKUR, RANE MAHESH JAYWANT, NARAYANAN JANAKIRAMAN, KASHYAP PAVAN RAMACHANDRA VITTHAL, SHANTARAJU CHANDRAKUMAR, PHANEENDRA TIRUMANI GOVINDA SETTY, NAMITHA CHANDRAPPA
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:An interface for a plug-in circuit breaker for carrying auxiliary components is disclosed. The interface includes a substrate having a base surface secured to the circuit breaker and a mounting surface. A plurality of auxiliary contact blocks, each carrying eight auxiliary contacts, can be mounted on the mounting surface. A plurality of rating plugs, for avoiding insertion of a wrong breaker into a plug-in base, may further be mounted on the mounting surface. The interface may further include a plurality of tunnel-shaped passageways for routing auxiliary circuit wires and preventing their interference with moving parts of the breaker.