Catalogues - lightning-and-surge-protection-systems

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Catalogue Lightning and surge protection systems

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Power supplies

BETTERMANN

Overvoltage protector/SurgeController with FS

Arrester type 2


Type		Version			Pack.	Weight	Item	No.
					pcs	kg/% pc
V 20-C/2+FS-550	2-pole	with	FS;	550V	1	36.000	5096	15 4
V 20-C/3+FS-550	3-pole	with	FS;	550V	1	50.000	5096	16 2
V 20-C/4+FS-550	4-pole	with	FS;	550V	1	63.000	5096	17 0

Upper part and base pre-mounted and ready for connection, with remote signalling.

V 20-C/...: Surge protection device Type 2 (Class D) to VDE 0675 part 6-11 (DIN EN 61643-11) with remote signalling.

• Complete unit consisting of upper part and base, pre-mounted and ready for connection

• VDE-tested

• Suitable for TN and IT network systems

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

• Plug-in upper part; upper part can be separated from base without tools

• Including thermal and dynamicseparating device

• With visual display of defects

• High current conductivity and long service life

61.5

87.5



			V 20-C/2+FS-550	V 20-C/3+FS-550	V 20-C/4+FS-550
Maximum continuous voltage	Uc	V	550	550	550
Requirement class to VDE 0675 Part 6-11 (DIN EN 61643-11)			Type 2	Type 2	Type 2
Requirement class to IEC 61643-1			class II	class II	class II
LPZ			1-2	1-2	1-2
Nominal discharge current (8/20)	In	kA	30	45	60
Maximum discharge surge current	Ima,	kA	75	110	150
Voltage protection level	Up	kV	<2,5	<2,5	< 2,5
Response time	tA	ns	25	<25	<25
Maximum back-up industrial fuse		A	125	125	125
Temperature range	e	°C	-40 - +80	-40 - +80	-40 - +80
Protection rating			IP 20	IP 20	IP20
Division unit TE (17.5 mm)			3	4	5
Connection cross-section, rigid		mm²	2,5 - 35	2,5 - 35	2,5 - 35
Connection cross-section, multi-wire		mm²	2,5 - 35	2,5 - 35	2,5 - 35
Connection cross-section, flexible		mnf	2,5 - 25	2,5 - 25	2,5 - 25

V 20-C/4-FS

Overvoltage protector/SurgeController with AS

Arrester type 2


Type	Version	Pack.	Weight	Item No.
		pcs	kg/% pc
V 20-C/2+AS-280	2-pole with AS; 280V	1	35.000	5096 37 5
V 20-C/3+AS-280 3-pole with AS; 280V		1	44.000	5096 38 3
V 20-C/4+AS-280 4-pole with AS; 280V		1	57.000	5096 39 1

²³⁰' Type LPZ 400 V I '}r I , _n

System 2 1-»2

Upper and lower part pre-mounted and ready for connection, with acoustic signalling

V 20-C/...: Surge protection device Type 2 (Class C) to VDE 0675 part 6-11 (DIN EN 61643-11) with acoustic signalling.

• Complete unit consisting of upper part and base, pre-mounted and ready for connection

• VDE-tested

• Suitable for TN network systems

• With acoustic signalling for function monitoring, signal tone can be shut down for 24 h

• Plug-in upper part; upper part can be separated from base without tools

• Including thermal and dynamicseparating device

• With visual display of defects

• High current conductivity and long service life

87.5

61.5


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			V 20-C/2+AS-280	V 20-C/3+AS-280	V 20-C/4+AS-280
Maximum continuous voltage	Uc	V	280	280	280
Requirement class to VDE 0675 Part 6-11 (DIN EN 61643-11)			Type 2	Type 2	Type 2
Requirement class to IEC 61643-1			class II	class II	class II
LPZ			1-2	1-2	1-2
Nominal discharge current (8/20)	In	kA	40	60	80
Maximum discharge surge current	Imax	kA	75	110	150
Voltage protection level	Up	kV	<1,4	<1,4	< 1,4
Response time	tA	ns	<25	<25	<25
Maximum back-up fuse		A	125	125	125
Temperature range	%	°C	-40 - +80	-40 - +80	-40 - +80
Protection rating			IP 20	IP 20	IP20
Division unit TE (17.5 mm)			3	4	5
Connection cross-section, rigid		mm2	2,5 - 35	2,5 - 35	2,5 - 35
Connection cross-section, multi-wire		mm2	2,5 - 35	2,5 - 35	2,5 - 35
Connection cross-section, flexible		mm2	2,5 - 25	2,5 - 25	2,5 - 25

V 20-C/4-AS

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48 TBS

Always indicate the item number while ordering.