KYORITSU 5410 RCD Tester (KEW5410)

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SKU: KE 5410
Regular price RM3,900.00 MYR
Regular price -26% RM5,280.00 MYR Sale price RM3,900.00 MYR

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KEW 5410

Measurement of RCD Trip Time:
Conduct tests for rated residual non-operating currents at
half the range, and measure RCD trip times at one and five times the range.
- Measurement of Trip Out Current:
Measure trip out current by automatically varying the current.
- Remote Test:
Allow a user to hold the Test Leads in both hands
by locking the Test Button. Measurement will automatically
begin when the main voltage is detected.
- Voltage Measurement:
Perform continuous voltage measurements in
stand-by mode at each range.
- Auto-detection of Contact Voltage:
Detect earth electrode or protective conductor voltage to ground during RCD testing—when applying
test currents—at measurements using EARTH to
prevent electrical shocks from a damaged earth.
Measurement will stop if AC50V or higher is detected.
- Dust- and Water-proof:
The construction is dust- and water-proof,
designed according to IEC 60529 IP54 standards.
- Backlight:
Provides illumination for working in poorly lit areas.


Measurement of RCD trip time - Measurement of trip out current

Range × 5 × 1 × 1/2 AUTO RAMP(mA)
Rated Voltage 100V±10%
Test current 15/30/50/100mA 15/30/50/100/200/500mA 15/30/50/100/200/500mA
Measuring range Testing time
Testing time
Testing time
40% - 110% of lΔn
(goes up by 5%)
Testing time
300ms × 15steps
(Trip Time)
1%rdg±3dgt 1%rdg±3dgt 1%rdg±3dgt Test Current at each step

(Trip Time)

+2%~+8%dgt +2%~+8%dgt -8%~-2%dgt

Voltage Measurement

Measuring range 80V~450V 50/60Hz
Accuracy 2%rdg±4dgt
Applicable standards IEC 61010-1 Pollution degree2 CAT III 300V / CAT II 400V
IEC 61010-031
IEC 61557-1, 6
IEC 60529 (IP54)
Display 1999 counts (3 1/2digits), Large LCD
Operating temperature & humidity range 0ºC - 40ºC, relative humidity 85% (no condensation)
Storage temperature & humidity range -20ºC - 60ºC, relative humidity 85% (no condensation)
Insulation resistance 50MΩ or more / 1000V (between electrical circuit and enclosure)
Sleep Function (1)Automatically enters Sleep mode in 3 minutes after the last switch operation (current consumption 75µA). This function doesn't work at voltage measurements. To exit from the Sleep mode, set the Function switch to OFF position once, and re-set it to the Range at which a measurement to be conducted.
(2) Backlight turns off in 1 minute after it lights up.
Power source DC 12V / R6(AA)(1.5V) × 8
Dimension 167(L)×186(W)×89(D)mm
Weight Approx. 965g (including batteries)
Possible number of Measurements 1200 times or more
(measure every 30 seconds at ×1/2 Range, lΔn=100mA)
Included Accessories 7128A (Test leads)
7129A (Test lead with alligator clip)
8017 (Extension prod) × 2
9121 (Shoulder strap)
9147 (Cord case)
Instruction manual, R6(AA) × 8