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TUV certified 3 phase Type 1, Class B Lightning Protector

Product Name: TUV certified 3 phase Type 1, Class B Lightning Protector
Part Series: B25G260/3PN100
Application: Type1 & 2/Class I & II with TSG technology surge arrester designed for low-voltage power supply system protection against surges and even direct lightning strikes at the boundaries from lightning protection zone LPZ0A-2.
Description: The Class B, TYPE 1 AC series of over-voltage surge protective devices has been developed to protect against direct and indirect lightning discharges per IEC 62305. With high performance by using TSG technology.

Din rail, combined Type 1 & 2/Class I & II with TSG technology surge arrester designed for low-voltage power supply system protection against surges and even direct lightning strikes at the boundaries from lightning protection zone LPZ0A-2.

Ø  TSG technology

Ø     TUV certificate, comply to IEC61643-11

Ø     High discharge capacity Iimp 25kA10/350 L-N, 100kA 10/350 N-PE

Ø    Capable ofprotecting terminal equipment

Ø  Multi functional terminals for connecting conductors and busbars

Part No.

B25G260/3PN100

In accordance with

IEC61643-11:2011

Category IEC/VDE

I+ II / B+C

Nominal Voltage (Un)

230/400Vac

Max. continuous operating voltage (V)

L – N

260Vac

N–PE

260Vac

Nominal discharge current(8/20) In

L–N

25kA

N-PE

100kA

Lightning impulse current (10/350) Iimp

L-N

25kA

N-PE

100kA

Specific energy (W/R)

156.25kJ/ohms (L-N), 2500kJ/ohms (N-PE)

Charge (Q)

12.5As (L-N), 50As (N-PE)

Voltage protection level  Up

2.0kV

Voltage protection level @5kA  Up

1.0kV

Follow current extinguishing capability (Ifi)

10kA

Response time

100 ns

Max. overcurrent protection

250A gL/gG

Short circuit withstand capability (Iscw)

10kArms

Temporary overvoltage (TOV) (UT)

440V/5s

TOV characteristic

withstand

Operating temperature range

- 40ºC ~ + 80ºC

Cross-section of connection wire

25mm2 stranded/flexible (max.), 1.5 mm2 stranded/flexible (min.)

Stripping length terminals

10mm

Mounting

35mm DIN-rail

Operating status/fault indication

Light on/off

Enclosure material

thermoplastic; UL94 V-0

Degree of protection

IP20

Dimension (HxWxD)

90mm x 90mm x 77mm

Approvals, Certifications

TUV