Искра KAFI2-C-25/0.03 УТ-00019756 Инструкция онлайн [10/17] 860710

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FEATURES

A built-in protection against overload and short-circuit

short-time delay

RFI2 may be used to provide:

- fault protection (protection against indirect contact)

- protection against fire

- additional protection against direct contact

Version: type A which means that it is sensitive to alternating and pulsating d.c. residual currents.

Available also type G, which means switch is

Sealing in ON or OFF position

Assembly to a 35 mm wide mounting rail in accordance with EN 60715

Optional operation position

Degree of protection IP20, degree of protection IP40 after installation in a distribution box

Additional colour indication of the position of main contacts

(red - contacts closed, green - contacts open)

RFI2

RESIDUAL CURRENT CIRCUIT BREAKERS

WITH OVERCURRENT PROTECTION

Residual current circuit breakers with overcurrent prozection up to 40 A ................

Connections ................................................................................................

Example - Ordering data .................................................................

Technical characteristics .................................................................

Dimensions ......................................................................................

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ORDERING DATA

RCBOs ARE USED IN APPLICATIONS WHERE THERE IS THE NEED TO COMBINE

PROTECTION AGAINST OVERCURRENTS (OVERLOAD AND SHORT-CIRCUIT)

AND PROTECTION AGAINST EARTH LEAKAGE CURRENTS.

THEY ARE USED IN CIRCUITS WITH AN INCREASED REQUIREMENTS

REGARDING TOUCH VOLTAGE (BATHROOMS, EVENT HALLS, SCHOOLS,

HOSPITALS, SWIMMING POOLS, MARINAS, DISTRIBUTION CABINETS, MOBILE

HOUSES, ETC.)