2801041

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Lightning/surge arrester type 1/2-VAL-MS-T1/T2

335/12.5/1+0-2801041

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Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N

and PE (2-conductor system: L1, PEN).

Mechanical coding of all slots

Key Commercial Data

Packing unit 1 STK

GTIN

GTIN 4046356698108

Technical data

Dimensions

Height 90 mm

Width 17.5 mm

Depth 77.5 mm

https://www.phoenixcontact.com/pi/products/2801041

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Lightning/surge arrester type 1/2-VAL-MS-T1/T2

335/12.5/1+0-2801041

Technical data

Ambient conditions

Permissible humidity (operation) 5 % ... 95 %

Shock (operation) 30g (half sinus / 11 ms / 3x ±X, ±Y, ±Z)

Vibration (operation) 7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z)

General

IEC test classification I / II

T1 / T2

T1

L-PEN

Mounting type DIN rail: 35 mm

Color jet black RAL 9005

Housing material PA 6.6

PBT

Degree of pollution 2

Flammability rating according to UL 94 V-0

Design DIN rail module, two-section, divisible

Surge protection fault message optical

Protective circuit

50 Hz (60 Hz)

Maximum continuous voltage U

C

335 V AC

Rated load current I

L

80 A

Residual current I

≤ 800 µA

Maximum discharge current I

50 kA

Impulse discharge current (10/350)µs, charge 6.25 As

Impulse discharge current (10/350)µs, specific energy 39 kJ/Ω

Impulse discharge current (10/350)µs, peak value l

imp

12.5 kA

Total discharge current I

total

(8/20)µs

25 kA

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Lightning/surge arrester type 1/2-VAL-MS-T1/T2

335/12.5/1+0-2801041

Technical data

Protective circuit

Voltage protection level U

p

≤ 1.2 kV

≤ 1.6 kV (30 kA - 8/20 µs)

Residual voltage U

res

≤ 1.2 kV (at I

n

)

≤ 1.1 kV (at 10 kA)

≤ 1 kV (at 5 kA)

≤ 0.9 kV (at 3 kA)

Max. backup fuse with branch wiring 160 A (gG)

Max. backup fuse with V-type through wiring 80 A (gG - 16 mm²)

Connection data

Connection method Screw connection

Screw thread M5

Tightening torque 4.5 Nm

Stripping length 16 mm

Conductor cross section flexible 1.5 mm² ... 25 mm²

Conductor cross section solid 1.5 mm² ... 35 mm²

Conductor cross section AWG 15 ... 2

Approvals

Approvals