Patent · US Expired

Low voltage circuit breaker having a two part insulating housing

US4206335A · kind A · utility

5Cited by

6References

6Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Gerd Kummerow · Berlin, DE
Klaus-Gunther Berndt · Berlin, DE
Bernhard Preuss · Berlin, DE
Werner Troebel · Berlin, DE

Key dates

Filing date	Nov 29, 1978
Grant date	Jun 3, 1980
Priority date	—
Expiry date	Nov 29, 1998

Classification

Technology area (CPC H)Electricity
CPC primaryH01H2071/086
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A low voltage circuit breaker having a housing of insulating material separated into an upper part and a lower part. A slot is provided one side wall of the lower part beginning at the parting line and extending to the lower edge of the lower part in which wires leading to an auxiliary device can be installed. An outlet is provided at the separation for these wires. The slot makes it possible to arrange several identical low voltage circuit breakers with connected auxiliary wires directly next to each other.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.