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Metravi ELCB Tester 1811

SKU ADTCH Category ELCB Brand Metravi

Specifications

Country of Origin India
Package Contents Metravi 1811 ELCB Tester / Test lead (1.5 meters) 1 pc / User manual 1 pc / Shell/strap/cloth bag1 set
Brand Metravi
Model 1811
Standards Compliance IEC61010-1 CAT III 300V
Overload Indication “OL mS” displayed when trip time exceeds maximum test time
Wiring Check Three-LED indication(Green P-E and P-N ON
Phase Angle Selection Tests at +0° or -180° phase angle
Auto Data Hold Retains test results briefly after completion
Auto Ramp Test Simultaneous trip current and trip time test
Trip Current Setting 10/20/30/100/300/500mA

Key Features

  • Intelligent microprocessor chip control: High accuracy, reliability, and stability
  • RCD/ELCB Test Wiring Check
  • Phase angle selection: The RCD test can be selected to
  • tart from a positive (0°) or a negative (180°) half cycle
  • Contact voltage alarm: When the contact voltage is
  • Arguer than the selected limit value during the RCD test,
  • the RCD test will be stopped
  • Auto data hold: After the RCD test, the measurement results
  • kept displayed
  • Over-range indication
  • AUTO RAMP test
  • Battery powered: 1.5V AA alkaline battery (6 pcs).
  • Auto Power Off function: The instrument will be powered off
  • Automatically after no operation for 5 minutes
  • Fuse safeguard
  • Double or reinforced Insulation for safe design

Product Description

Metravi 1811 ELCB Tester is designed for safety verification of residual-current devices in electrical installations. It performs automated trip tests at different sensitivity levels, measures contact voltage, verifies leakage current and confirms correct operation of ELCB/RCD units. With a clear digital readout, compact housing and intuitive operation, the 1811 supports electricians and safety inspectors in ensuring system compliance and protection. Its robust design allows field usage across residential, commercial and industrial environments, supporting maintenance, installation testing and fault diagnosis of protective devices.

Available on EnvMart, these ELCBs are designed to protect people and equipment by detecting earth leakage currents and disconnecting power to prevent electric shock and fire hazards. Metravi ELCBs are known for their reliable performance, compact design, and high sensitivity—making them essential components for safe electrical installations in homes and industries.

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