METRALINE RCDCHECK

Testing of residual current devices (RCCBs)

• Measurement of touch voltage without tripping the RCCB. Touch voltage is measured with reference to nominal residual current using ⅓ of the nominal residual current value.
• Tripping test with nominal residual current, measurement of time to trip

Special tests for systems and RCDs

• Testing of systems and RCDs with rising residual current including indication of tripping current
• Testing of RCDs, I_ΔN = 10, 30, 100, 300 und 500 mA
• Testing of RCCBs with ½_ΔN, 1_ΔN, 2_ΔN, 5_ΔN up to100 mA nominal current
• Testing of RCDs with half-waves (pulsating direct current) for determining time to trip and tripping current

Testing of special RCDs

• Selective , type AC, type A

Measurement of line voltage and fault loop impedance

1 Test instrument with mobile test probe and
4 batteries (AAA)
1 Pouch
1 Condensed operating instructions
1 CD-ROM with operating instructions in available languages
1 Factory calibration certificate