2.4 SPECIFICATIONS
Electrical fast transient: ANSI/IEEE C37.90.1 *
Oscillatory transient:
Insulation resistance:
2
Dielectric strength:
Electrostatic discharge: EN 61000-4-2
Surge immunity:
RFI susceptibility:
THERMAL
Products go through an environmental test based upon an
Accepted Quality Level (AQL) sampling process.
APPROVALS
UL Listed for the USA and Canada
CE:
LVD 73/23/EEC:
EMC 81/336/EEC:
MOUNTING
Attach mounting brackets using 20 inch-pounds (±2 inch-pounds)
of torque.
2-28
IEC 61000-4-4
IEC 60255-22-4
ANSI/IEEE C37.90.1 *
IEC 61000-4-12
IEC 60255-5
IEC 60255-6
ANSI/IEEE C37.90 *
EN 61000-4-5
ANSI/IEEE C37.90.2 *
IEC 61000-4-3
IEC 60255-22-3
Ontario Hydro C-5047-77
IEC 1010-1
EN 50081-2, EN 50082-2
L90 Line Current Differential System
2 PRODUCT DESCRIPTION
Conducted RFI:
IEC 61000-4-6
Voltage dips/interruptions/variations:
IEC 61000-4-11
IEC 60255-11
Power frequency magnetic field immunity:
IEC 61000-4-8
Pulse magnetic field immunity: IEC 61000-4-9
Vibration test (sinusoidal): IEC 60255-21-1
Shock and bump:
IEC 60255-21-2
Seismic:
IEC 60255-21-3
IEEE C37.98
Cold:
IEC 60028-2-1, 16 h at –40°C
Dry heat:
IEC 60028-2-2, 16 h at 85°C
The asterisk (*) indicates a non-UL rating.
NOTE
Type test report available upon request.
NOTE
2.4.12 PRODUCTION TESTS
CLEANING
Normally, cleaning is not required; but for situations where dust
has accumulated on the faceplate display, a dry cloth can be used.
Units that are stored in a de-energized state should be
powered up once per year, for one hour continuously, to
NOTE
avoid deterioration of electrolytic capacitors.
2.4.11 TYPE TESTS
2.4.13 APPROVALS
2.4.14 MAINTENANCE
GE Multilin