Circuit breaker protects onboard
An
E-T-A Circuit Breakers product story
Edited by the Engineeringtalk editorial team
Jul 11, 2002
E-T-A Circuit Breakers has introduced a redesigned and improved version of its popular miniaturised magnetic circuit breaker for equipment (CBE).
E-T-A Circuit Breakers has introduced a redesigned and improved version of its popular miniaturised magnetic circuit breaker for equipment (CBE).
Now featuring the award winning new look corporate design with elegant styling and colour coordination, the type 808 provides extremely fast switching times to protect sensitive electronic circuitry.
Current ratings have been extended up to 8A.
The new E-T-A 808 magnetic CBE is suitable for 24V DC operation with a choice of current ratings from 0.01 to 8A.
The design incorporates a unique, rapid switching mechanism with electrically separate excitation and switching circuits, and also offers auxiliary contacts for status signalling.
The switching and auxiliary circuits are rated at 5A.
The E-T-A 808 features a push/pull on/off operating button which provides a useful manual switching function.
The overall housing size of the new look product is a very compact 30 x 20 x 10mm deep.
The whole unit, which weighs only around 10g, is designed for direct mounting on a printed circuit board to provide protection of sensitive PCB circuitry and components, as well as for use in safety and control systems.
With the same pin layout and spacing as its predecessor, the new version can be used as a direct drop-in replacement.
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Contact E-T-A Circuit Breakers
Tel +44 1296 420336
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E-T-A to display circuit protection at show
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LED illumination option for switch/circuit breaker
E-T-A Circuit Breakers has introduced the latest offering in its 3120 Series of rocker-actuated, combined switch/circuit breakers. -
Compact circuit breaker saves rail space
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Overcurrent protection is optimised for automation
Electronic active current limitation responds much faster to overload or short circuit conditions than switch-mode power supplies.
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