Maximum Current Over Load
Model	Rated Current	Ratio	Accuracy Class	Over Load Multiple	Persistence Time (seconds)
TA7261-0025A/ Select: 0.1V to 0.353V or mA	25A	1:2000 1:3000	0.2	10	2
TA7261-0050A/ Option: 0.1V to 0.353V or mA	50A	1:2000 1:3000	0.5	8	2
TA7261-00100A/ Option: 0.1V to 0.353V or mA	100A	1:2000 1:3000	0.5	8	2

Notes:

#1 – Accuracy Class achieved is dependent upon external VA secondary burden.

#2 – The secondary output @ rated current for the mA secondary option is dependent upon the ratio selected.

Specifications:

• Input Frequency: 50 to 400HZ
• Operating Voltage: 660 Vac
• Operating temperature:
  • -25ºC to +55ºC Standard
  • -40ºC to +85ºC Optional
• Leads: #26AWG, RVVP4, 610mm (24in)
• CE Compliant
• RoHS Compliant

Download TA7261 Data Sheet (pdf 395kb)

Physical Specifications:

Standard Sizes – Three Phase:

• TA7161 standard models – 10.0mm (0.39in) window
• TA7261 standard models – 20.0mm (0.79in) window
• TA7361 standard models – 20.0mm (0.79in) window
• TA7761 standard models – 30.0mm (1.18in) window

Standard Sizes – Three Phase – DIN Rail Mounted:

• TA7661 standard models – 20.0mm (0.79in) window

Standard Sizes – Single Phase:

• CTT0200 standard models – 20.0mm (0.79in) window
• CTT0350 standard models – 35.0mm (1.38in) window
• CTT0720 standard models – 72.0mm (2.83in) window