VPU AC I BS60 3+1 R 300/12.5

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

Item No. 3115200000

Version	Surge protection, low voltage, TN-C-S, TN-S, TT, IT with N, IT without N
Order No.	3115200000
Type	VPU AC I BS60 3+1 R 300/12.5
GTIN (EAN)	4099987206884
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

Colour	black orange
Design	Installation housing; 2TE Insta IP 20
Operating altitude	≤ 4000 m
Optical function display	green = OK; red = arrester is defective - replace
Protection degree	IP20 in installed state
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	100 kA
Discharge current I_max (8/20µs) wire-PE	50 kA
Discharge current I_n (8/20µs) N-PE	80 kA
Discharge current I_n (8/20µs) wire-PE	20 kA
Discharge current, I_imp (10/350 µs)	12.5 kA
Energy coordination (≤10 m)	Type I Type II Type III
Follow-on current extinguishing capability I_fi	Not available due for technical reasons
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
Lightning test current I_imp (10/350 µs)	12.5 kA
Lightning test current, I_imp (10/350 µs) (N-PE)	50 kA
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 I Type II
Requirements class, acc. to EN 61643-11	T1 T2
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
Tightening torque, min.	2 Nm
Tightening torque, max.	4.5 Nm
Clamping range, rated connection	16 mm²
Clamping range, min.	6 mm²
Clamping range, max.	35 mm²
Wire cross-section, solid, min.	16 mm²
Wire cross-section, solid, max.	35 mm²
Wire connection cross section, finely stranded, min.	16 mm²
Wire connection cross section, finely stranded, max.	25 mm²
Connection cross-section, stranded, min.	16 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_323674)
User Documentation	[Beipackzettel / Instruction sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_323673)
Catalogues	[Catalogues in PDF-format](https://www.weidmueller.com/int/service/technical_product_catalogues.jsp)