Megger PAT410 - PAT400 Factory Default Test Groups

www.megger.comPAT400 Series
80
Test Group Class Description Test Applied Pass Limit
Test
Duration
SC1 1
Standard Class 1
Earthed Equipment
Visual Inspection
Earth Bond at 10A
Insulation test at 500V
Operation test (230V)
Differential Earth Leakage (230V)
≤0.1Ω
≥1MΩ
≤3000VA
≤3.5mA
5s
5s
5s
5s
PAT420
PAT450
SC1-RCD 1
Standard Class 1
Earthed Equipment with
RCD Protection
Visual Inspection
RCD 30mA test
Earth Bond at 10A
Operation test (230V)
Differential Earth Leakage (230V)
≤0.1Ω
≤3000VA
≤3.5mA
5s
5s
5s
PAT420
PAT450
SC1B 1
Standard Class 1
Earthed Equipment
200mA Continuity Test
Visual Inspection
Earth Continuity
Insulation test at 500V
Operation test (230V)
Differential Earth Leakage (230V)
≤0.1Ω
≥1MΩ
≤3000VA
≤3.5mA
5s
5s
5s
5s
PAT410
PAT420
PAT450
SC1B-RCD 1
Standard Class 1
Earthed Equipment with
RCD Protection
200mA Continuity Test
Visual Inspection
RCD 30mA test
Earth Continuity
Operation test (230V)
Differential Earth Leakage (230V)
≤0.1Ω
≤3000VA
≤3.5mA
5s
5s
5s
PAT410
PAT420
PAT450
SC2 2
Typical Class 2
Double Insulated
Visual Inspection
Insulation test at 500V
Operation test (230V)
Touch Current (230V)
≥2MΩ
≤3000VA
≤0.25mA
5s
5s
5s
PAT410
PAT420
PAT450
TO1 1
110V Tools
Earthed Equipment
Visual Inspection
Earth Bond at 25A
Insulation test at 500V
Operation test (110V)
Differential Earth Leakage (110V)
≤0.1Ω
≥1MΩ
≤1800VA
≤3.5mA
5s
5s
5s
5s
UK only
PAT420
PAT450
TO1F 1
110V Tools Class 1 + Flash
Earthed Equipment
Visual Inspection
Earth Bond at 25A
Insulation test at 500V
Operation test (110V)
Differential Earth Leakage (110V)
Flash test at 1500V
≤0.1Ω
≥1MΩ
≤1800VA
≤3.5mA
≤3mA
5s
5s
5s
5s
User
controlled
UK only
PAT450
TO2 2
110V Tools
Double Insulated
Visual Inspection
Insulation test at 500V
Operation test (110V)
Touch Current (110V)
≥2MΩ
≤1800VA
≤0.25mA
5s
5s
5s
UK only
PAT420
PAT450
TO2F 2
110V Tools Class 2 + Flash
Double Insulated
Visual Inspection
Insulation test at 500V
Operation test (110V)
Touch Current (110V)
Flash test at 3000V
≥2MΩ
≤1800VA
≤0.25mA
≤0.2mA
5s
5s
5s
User
controlled
Uk only
PAT450
A.9 PAT400 Factory Default Test Groups
Test Groups for UK PAT Variants: