2730740000 - 400V Surge Voltage Arrester for Low Voltage Protection

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2730740000 - 400V Surge Voltage Arrester for Low Voltage Protection

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Description:

Protect your electrical systems with this advanced surge voltage arrester, specifically designed for low voltage applications in TN-S and TN-C-S systems It adheres to RoHS regulations and carries certification through UL file number E354261 Boasting a sturdy construction, this arrester meets critical international standards such as IEC 61643-11, EN 61643-11, and UL 1449 Capable of withstanding operational voltages of up to 400 V and managing surge currents of 50 kA, it offers effective surge protection for your peace of mind.

Features and Benefits:

•Environmental compliance with RoHS.

•Protection degree of IP20.

•Operational in temperatures ranging from -40 °C to +85 °C.

•Mountable on TS 35 rails.

•Visual indicator for operational status: green for OK, red for replacement.

•Used in power distribution.

•Applicable in low voltage networks like TN-S and TN-C-S.

Specifications:

Depth	68 mm
Height	90 mm
Width	72 mm
Rated Voltage U	400 V
Number of poles	4
Surge voltage category	III
Rated data IEC / EN	Type II
Discharge current I max (8/20µs) N-PE	50 kA
Ambient temperature (operational), max	85 °C
Max. continuous voltage, Uc (AC)	480 V
Stripping length	18 mm
Protection level U p at I N (L/N-PE)	≤ 2.3 kV
Operating altitude	≤ 4000 m

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2730740000 - 400V Surge Voltage Arrester for Low Voltage Protection