Wednesday, June 2, 2010

GFCI vs ELCI




Shock protection for personnel

GFCI Ground Fault Circuit Interrupters


TRC GFCI Product Features
Can provide protection for two, three or four wire circuits
Grounded neutral protection
Open neutral protection
Lighted and/or mechanical trip indicator
Radio frequency interference suppression to protect against nuisance tripping
Trip level 4-6mA
Provides protection in reversed polarity of input line and neutral
Complies with UL & CSA requirements
Available in 120V and 240V with load currents up to 30A


Electrical equipment protection

ELCI Equipment Leakage Current Interrupters


TRC ELCI Products Features
Can provide protection for two, three or four wire circuits
Mechanical trip indicator
Radio frequency interference suppression to protect against nuisance tripping
Trip levels 10mA, 15mA and 20mA
Does not open contacts with loss of primary power
Provides protection in reversed polarity of input line and neutral
Complies with UL & CSA requirements
Available in 120V and 240V with load circuits up to 50A
Special ratings are available





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