C Electrical Safety Inspection
Operator’s Manual C - 3
• normal polarity with open neutral (Single Fault Condition);
• reverse polarity with open neutral (Single Fault Condition).
LIMITS
• For ES 60601-1:
–300 μA in Normal Condition.
– 1000 μA in Single Fault Condition.
• For IEC 60601-1:
–500 μA in Normal Condition.
– 1000 μA in Single Fault Condition.
C.6 Enclosure Leakage Test
The following outlet conditions apply when performing the Enclosure Leakage test.
• normal polarity (Normal Condition);
• reverse polarity (Normal Condition);
• normal polarity with open neutral (Single Fault Condition);
• reverse polarity with open neutral (Single Fault Condition);
• normal polarity with open earth (Single Fault Condition);
• reverse polarity with open earth (Single Fault Condition).
LIMITS
• For ES 60601-1
–100 μA in Normal Condition.
–300 μA in Single Fault Condition.
• For IEC 60601-1:
–100 μA in Normal Condition.
–500 μA in Single Fault Condition.
C.7 Patient Leakage Current
Patient leakage currents are measured between a selected applied part and mains earth. All
measurements have a true RMS only.
The following outlet conditions apply when performing the Patient Leakage Current test.
• normal polarity (Normal Condition);
• reverse polarity (Normal Condition);
• normal polarity with open neutral (Single Fault Condition);
• reverse polarity with open neutral (Single Fault Condition).
• normal polarity with open earth (Single Fault Condition);
• reverse polarity with open earth (Single Fault Condition).
LIMITS
For BF applied parts:
•100 μA in Normal Condition.
•500 μA in Single Fault Condition.
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