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Megger MFT1553 Series User Manual

Megger MFT1553 Series
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23
Red/Green LED
RED indicates that the instrument is displaying a warning (eg volts
on an insulation range)
GREEN indicates that the display on the instrument is valid or that
the Continuity Buzzer on the instrument is sounding.
Power Supply
Instrument 8 x 1.5 V Alkaline cells type LR6 (AA cells)
Note: Rechargeable batteries must not be used
Illuminated switched Probe 1 x 9 V Alkaline cell type PP3 (6LR61)
Fuses
Instrument:- Replaceable 500 mA (F) HBC 10 kA 500 V
Non-replaceable 7 A (SIBA 70-065-63) x 2
Non-replaceable 1 A
Probe:- Non-replaceable 7 A (SIBA 70-065-63)
Safety
Double insulated to IEC61010-1, Installation Category III, 300 V phase to
earth, 500 V phase to phase.
In addition Probe designed to meet IEC 61010-031, Double insulated to
Installation Category III, 300 V phase to earth, 500V phase to phase.
EMC
In accordance with IEC61326-1
Operational uncertainties: visit www.megger.com
Environmental
Operating range -5 to +40ºC
Operating Humidity 90% RH at 40ºC max
Storage temperature -25 to 65ºC
Maximum altitude 2000 m
Dust and water protection: Instrument IP54, Probe no rating.
IEC61557
Complies with the following parts of 61557, Electrical safety in low voltage
systems up to 1000 V a.c. and 1500 V d.c.- Equipment for
testing, measuring or monitoring of protective measures:-
Part 1 - General requirements
Part 2 - Insulation resistance
Part 3 - Loop resistance
Part 4 - Continuity
Part 5 - Earth test
Part 6 - Residual current devices (RCD)
Part 10 - Combined measuring equipment

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Megger MFT1553 Series Specifications

General IconGeneral
BrandMegger
ModelMFT1553 Series
CategoryMultimeter
LanguageEnglish

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