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Description

Key Features 

  • Microprocessor-controlled.
  • Operating voltage 100-450V L-E.
  • Rated current 999mA, at 317V AC/50Hz.
  • Checks ELCB trip time and trip point (sensitivity).
  • Auto off and auto ranging.
  • Phase angle selection(0° / 180°).
  • Indicates tripping phase angle.
  • Impact resistant enclosure.
  • Over temperature shut-down.
  • Transient protection.
  • Suitable for heavy industrial use.
  • Fused.

 

What's in the Box?

  • SEW 2820-EL ELCB Tester
  • Instruction manual
  • Test leads
  • Shoulder belt
  • Batteries

 

Rating & Reviews

4.5
(Based On 10 Reviews)

Rating

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Product Specifications

Trip current-range0-1A at 317V (Auto-Rang Programmable)
Trip currentresolution1mA
Operating voltage (L-E)100 - 450V
Phase angle setting0° and 180° selectable
Timer-max99.999s
Timer resolutionTimer resolution
Trip-current±1%rdg±1mA
Trip-time±1%rdg±1dgt
Voltage±3%rdg±1dgt
Operating temperature - humidity-10°C to +40°C 80% Max. relative humidity
Dimensions170(L) × 120(W) × 95(D)mm
Weight (battery included)Approx. 800g
Power source1.5V (AA) × 8
Safety standardEN 61010-1 CAT III 450V EN 61326-

Rating & Reviews

4.5
(Based On 10 Reviews)

Rating

0

0

0

0

0
Review Image