Surge protection for use in measuring, control and regulation technology.

? Basic, medium and fine protection
? Two-stage protection circuit with high lightning protection capability
? High transfer frequency of 100 MHz
? Fits all bus systems (e.g. Profibus)
? With easy-to-mount, screwless connection terminals
? In a space-saving 17.5 mm grid

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

Type	Maximum continuous operating voltage Vc/AC V	Maximum continuous voltage Vc/DC V	Number of poles	Connection system	Pack. pcs	Weight kg/100 pcs.	Art.-No.	Add to item list
FRD 5 HF	4	6	2	Terminal	1	4.400	5098571
FRD 24 HF	19	28	2	Terminal	1	4.400	5098575

Download Datasheet (PDF)

Article number			5098571	5098575
Maximum continuous operating voltage Vc/AC		V	4	19
Maximum continuous voltage Vc/DC		V	6	28
Lightning protection Zone LPZ			0?3	0?3
Number of poles			2	2
Rated current	IL	A	0.45	0.45
Serial impedance per path		?	2,2 ± 10 %	2,2 ± 10 %
				C2: 18 kV / 9 kA
Impulse durability line-earth			C2: 18 kV / 9 kA	C2: 18 kV / 9 kA
Total Impulse durability (10/350)		kA	D1: 6	D1: 6
Total arrestor peak current (8/20)		kA	18	18
Voltage protection level line-line		V	90	120
Voltage protection level line-earth		V	650	650
Shielding connection available			No	No
Shield connection			-	-
Temperature range	?	°C	-40 - +80	-40 - +80
Division unit TE (17.5 mm)			1	1
Connection cross-section, flexible		mm2	0.14 - 2.5	0.14 - 2.5
Connection cross-section, multi-wire		mm2	0.14 - 2.5	0.14 - 2.5
Connection cross-section, rigid		mm2	0.14 - 2.5	0.14 - 2.5
Testing standard			IEC 61643-21	IEC 61643-21

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