VPU AC II BS60 3+1 R 300/50

Surge protection, low voltage, TN-C-S, TN-S, TT, IT with N, IT without N

Product ID 3115280000

Version	Surge protection, low voltage, TN-C-S, TN-S, TT, IT with N, IT without N
Order No.	3115280000
Type	VPU AC II BS60 3+1 R 300/50
GTIN (EAN)	4099987206969
Qty.	1 items

Connection type	PUSH IN
Cross-section for connected wire, solid core, max.	1,5 mm²
Cross-section for connected wire, solid core, min.	0,25 mm²
Max. torque	0,4 Nm
Stripping length	10 mm

	IP20 in installed state
Colour	black orange
Design	Installation housing; 2TE Insta IP 20
Operating altitude	≤ 4000 m
Optical function display	green = OK; red = arrester is defective - replace
Rail	Busbar
Version	Surge protection low voltage

Pollution severity	2
Surge voltage category	III

Combined pulse U_OC	6 kV
Discharge current (type III)	3 kA
Discharge current I_max (8/20µs) N-PE	65 kA
Discharge current I_max (8/20µs) wire-PE	50 kA
Discharge current I_n (8/20µs) N-PE	40 kA
Discharge current I_n (8/20µs) wire-PE	20 kA
Energy coordination (≤10 m)	Type I Type II Type III
Follow-on current extinguishing capability I_fi	Follow current need not be taken into account
Frequency range, max.	60 Hz
Frequency range, min.	50 Hz
Fuse	No Fuse neccessary ≤315 A gG 250 A gG @50 kA Isccr 315 A gG @25 kA Isccr
Leakage current at U_n	1 µA
Low voltage network	TN-C-S TN-S TT IT with N IT without N
Mains voltage	230 V / 400 V
Max. continuous voltage, Uc (AC)	300 V
Max. continuous voltage, Uc (N-PE)	305 V
Number of poles	4
Protection level U_p at I_N (L/N-PE)	≤ 1.5 kV
Protection level U_p at I_N (N-PE)	≤ 1.5 kV
Rated voltage (AC)	230 V
Requirements category acc. to IEC 61643-11	Type II Type III
Requirements class, acc. to EN 61643-11	T2 T3
Response time	≤ 25 ns
Short-circuit current rating I_SCCR	25 kA
Signalling contact	250 V 1A 1CO
Standards	IEC 61643-11 EN 61643-11
Temporary surge voltage (over-voltage) - TOV	337 V
Voltage type	AC

Stripping length	18 mm
Wire connection method	Screw connection
Type of connection	Screw connection
Stripping length, rated connection	18 mm
Tightening torque, min.	2 Nm
Tightening torque, max.	4,5 Nm
Clamping range, rated connection	6 mm²
Clamping range, min.	6 mm²
Clamping range, max.	35 mm²
Wire cross-section, solid, min.	6 mm²
Wire cross-section, solid, max.	35 mm²
Wire connection cross section, finely stranded, min.	6 mm²
Wire connection cross section, finely stranded, max.	25 mm²
Connection cross-section, stranded, min.	6 mm²
Connection cross-section, stranded, max.	35 mm²

Voltage type

Time interval

5 years

Approval/Certificate/Document of Conformity	[EU_Konformitätserklärung / EU_Declaration_of_Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_323675)
Engineering Data	[CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_324047)
User Documentation	[Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_324004)
Catalogues	[Catalogues in PDF-format](https://www.weidmueller.com/int/service/technical_product_catalogues.jsp)