VF12-AC/DC-FS, 5097 45 4, 5097454, chống sét, chống sét nguồn điện cấp 3, chống sét nguồn điện 12V AC DC, chống sét tín hiệu

VF12-AC/DC-FS, 5097 45 4, 5097454, chống sét, chống sét nguồn điện cấp 3, chống sét nguồn điện 12V AC DC, chống sét tín hiệu

MCR protection for 2-pole power supply with remote signalling

MCR protection for 2-pole for power supply with remote signalling, 12V AC/DC

Surge protection / fine power protection, type 3, to EN 61643-11 with remote signalling

• With remote signalling, potential-free changeover contact, for function monitoring

• Suitable for DC and AC systems

• With visual function display

• With easy mounting, screwless connection terminals

• In space-saving 17.5 mm grid

• Y circuit

Application: Universal use on 35 mm hat profile rails in any standard distributor housing.

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VF12-AC/DC-FS
Article number			5097 45 4
U max AC	Uc AC	V	13,5
U max DC	Uc DC	V	18
SPD to EN 61643-11			Type 3
SPD to IEC 61643-11			Class III
Lightning protection zone LPZ			2→3
Nominal discharge current (8/20)	In	kA	0,7
Rated current	IL	A	20
Protection level wire-wire	Up	V	<110
Protection level wire-earth	Up	V	<1200
Response time	tA	ns	<25
Temperature range	ϑ	°C	-40 - +80
Protection rating			IP 20
Division unit TE (17.5 mm)			1
Connection cross-section rigid			0.14 - 2.5 mm²
Connection cross-section, multi-wire			0.14 - 2.5 mm²
Connection cross-section, flexible			0.14 - 2.5 mm²