供应4930系列德国E-T-A航空断路器

Single pole remote control circuit breaker (RCCB), temperature
compensated, either with or without auxiliary contacts, and featuring
a bimetal actuator which trips the circuit breaker mechani* within a
specified time under overcurrent conditions. The switching contact
latching system is operated by a bi-stable linear motor controlled by
electronic circuitry incorporated within the device. Remote control is
achieved through the use of a conventional single pole manually
operated aircraft style thermal circuit breaker which connects the
control input of the RCCB to ground.
With the control circuit breaker (ICU) in the ON position, the RCCB will
switch on. When the control circuit breaker is switched off, the RCCB
will change to the OFF condition. If power is applied to a previously
de-energised RCCB, the device will adopt the same switching status
as the control circuit breaker.
If the RCCB trips thermally in the event of a load circuit fault, the
electronic circuitry will also cause the control circuit breaker to trip,
thereby providing a visual indication through the position of the circuit
breaker actuator.
Approved to MIL-PRF-83383.

Aircraft electrical systems and equipment, and other high performance
applications.

Voltage ratings Ue AC 115 V 400 Hz (AC 104...126 V

Current rating range IN 5...100 A (see ordering information)

4930-01-5A, 4930-01-7.5A, 4930-01-10A, 4930-01-15A, 4930-01-20A, 4930-01-25A, 4930-01-35A, 4930-01-40A, 4930-01-50A, 4930-01-60A, 4930-01-75A, 4930-01-80A, 4930-01-100A,