What does a WireAlert do?
A WireAlert device detects a potentially dangerous high impedance return path loop in an electrical network which may be indicative of a broken neutral and, if found, activates an alarm that will alert a householder to the possible fault.

What else can the device detect?
The device also has low voltage and high voltage alarm functions.

Alarm Thresholds

• Return path loop impedance 1.6 Ohms
  
• Low voltage alarm 200 VAC (5 min. running average)
  
• High voltage alarm 270 VAC (5 min. running average)

Electrical

• nominal 230 VAC
  
• operating range 20 VAC – 300 VAC
  
• 50 Hz
  
• 25 mA (max) during monitoring mode
  

Design Life

• 10 years
  
• As of April 2009, units under accelerated testing have completed 121,680 cycles or the equivalent of 13.8 years life, this is excluding acceleration factors on the order of 4 times which make for an equivalent testing time of 55 years.

Certification

• Certificate of Suitability from Standards & Compliance Tasmania
  
• Ctick
  
• AS/NZ3112:2004 Inc Amdt 1.
  
• AS/NZ 3100:2002 Inc. Amdts 1, 2 & 3
  
• UL94V-0

Physical

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