1352320000

VPU I 1+1 400V/12,5KA

1352320000

1352320000

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Updated at 31.05.2024

General Data

Colour: black, orange, blue
Design: Installation housing; 2TE, Insta IP 20
Optical function display: green = OK; red = arrester is defective - replace
Protection degree: IP20
Rail: TS 35
Segment: Power distribution
UL 94 flammability rating: V-0
Version: without telecomm. contact

Approvals

Approvals: CE, EAC, OEVE
ROHS: Conform

Insulation Coordination Acc. To En 50178

Pollution severity: 2
Surge voltage category: IV

Rated Data Iec / En

Discharge current I: 20 kA
Energy coordination (≤10 m): Type I, Type II, Type III
Follow-on current extinguishing capability I: Not available due for technical reasons
Frequency range, max.: 60 Hz
Frequency range, min.: 50 Hz
Fuse: 250 A gL (if back up fuse > 250 A)
Leakage current at U: 100 µA
Lightning test current I: 12.5 kA
Lightning test current, I: 50 kA
Low voltage network: Single-phase
Max. continuous voltage, Uc (AC): 400 V
Max. continuous voltage, Uc (N-PE): 440 V
Number of poles: 2
Protection level U: ≤ 2.7 kV
Rated voltage (AC): 400 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, ≤ 100 ns
Short-circuit current rating I: 25 kA
Signalling contact: No
Standards: IEC61643-11, EN61643-11
Temporary surge voltage (over-voltage) - TOV: 620 V
Voltage type: AC

Dimensions And Weights

Width: 35.6 mm
Width (inches): 1.402 inch
Height: 94 mm
Height (inches): 3.701 inch
Depth: 69 mm
Depth (inches): 2.717 inch
Mounting dimension - height: 75 mm
Net weight: 326 g

Connection Data

Type of connection: Screw connection
Stripping length, rated connection: 15 mm
Tightening torque, min.: 2 Nm
Tightening torque, max.: 3 Nm
Clamping range, rated connection: 16 mm²
Clamping range, min.: 4 mm²
Clamping range, max.: 35 mm²
Wire cross-section, solid, min.: 2.5 mm²
Wire cross-section, solid, max.: 16 mm²
Wire connection cross-section, finely stranded, min.: 2.5 mm²
Wire connection cross section, finely stranded, max.: 25 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.: 2.5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.: 50 mm²
Connection cross-section, stranded, min.: 2.5 mm²
Connection cross-section, stranded, max.: 50 mm²

Tender Specification Sheets

Long specification: Multi-pin lightning arrestor according to the requirements of Class I in accordance with IEC 61643-11, EN61643-11:2013. On interface transition from 0 to 1 (in accordance with IEC 1312-1), the arrestor, made from V0 material, serves as lightning protection providing equipotential bonding and is used in applications in accordance with IEC 61643-12. The use of a high-performance varistor meets the inspection requirements for Class I surge protection systems according to the VDEW (Association of German Power Stations) directive. The arrestor is installed in the vicinity of the power supply for the equipment that needs protection, in a standard installation/electrical distribution enclosure. The VPU I 1+1 R 400 V/12.5 kA is used in the single-phase TN-S mains network. With thermal separation device on the varistor. If protection is no longer available, the colour in the display window changes from green to red. The functional state is also displayed by a voltage-free signalling contact (changeover). Rated voltage: 230 VAC lightning test current (10/350 µs): 12.5 kA protection level with lightning test current < 1.8 kV 25 kA short-circuit withstand rating with max. back-up fuse of 250 A gl telecommunication output: contact: 250 V/0.5 A 48 VDC/0.1 A Type: Weidmüller VPU I 1+1 R 400 V/12.5 kA Order No. 1352330000
Short specification: Class I arrester for LPL III/IV with 12.5 kA suitable for 400 V single-phase mains systems. Protection level < 1.8 kV. Type: Weidmüller VPU I 1+1 400 V/12.5 kA Order no. 1352320000 or equivalent

Classifications

ETIM 6.0: EC000941
ETIM 7.0: EC000941
EClass 9.0: 27-13-08-05
EClass 9.1: 27-13-08-05
EClass 10.0: 27-13-08-05
UNSPSC: 30-21-19-22

Temperatures

Humidity: 5 - 95% rel. humidity
Operating temperature, max.: 70 °C
Operating temperature, min.: -40 °C
Storage temperature, max.: 80 °C
Storage temperature, min.: -40 °C
Operating temperature: -40 °C...70 °C
Storage temperature: -40 °C...80 °C

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