Circuit breaker with removable display and keypad

Details Circuit breaker with removable display and keypad Circuit breaker with removable display and keypad

1988-08-15

1989-09-26

Paschall, M. H.

Electricity: electrical systems and devices

Safety and protection of systems and devices

With specific current responsive fault sensor

361 91, 361357, 340711, 335 18, H02H 304

Patent

active

048705314

ABSTRACT:
An electronic circuit interrupter digital display and keypad device includes a display to view circuit breaker settings and a keypad to select settings and values to be displayed. The display and keypad device removably connects to an electronic trip unit within the circuit interrupter by means of a plug-in connector.

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Ser. No. 063,181 entitled "Test Kit For a Circuit Breaker Containing An Electronic Trip Unit", Burton et al., filed 6/17/87 (Docket 41PR-6583).

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