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Description

Base element for type 1/2 arresters from the VALVETRAB MS T1/T2 product range. Version: 1-channel
Country of Origin
DE
Part Number
2801046
Tariff Code
85366990
EAN
4046356698139
UPC
4046356698139
ETIM
Group Code : EG000021
Group Description : Earthing, lightning and surge protection
Class Description : Basic element for surge protection device
Class Code : EC000472
Version : 7
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Dimensions

Height
89.8 mm
Width
17.6 mm
Depth
51.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch
1 Div.

Connection data

Connection method
Screw connection
Screw thread
M5
Tightening torque
3 Nm (1.5 mm² - 16 mm²)
Tightening torque
4.5 Nm (25 mm² - 35 mm²)
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
Connection method
Fork-type cable lug
Conductor cross section flexible
1.5 mm² - 16 mm²

Ambient conditions

Degree of protection
IP20 (only when all terminal points are used)
Ambient temperature (operation)
-40 °C - 80 °C
Ambient temperature (storage/transport)
-40 °C - 80 °C
Altitude
≤ 2000 m (amsl (above mean sea level))
Permissible humidity (operation)
5 % - 95 %
Shock (operation)
30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)
7.5g (10 - 500 Hz / 2.5 h / X, Y, Z)

Environmental Product Compliance

China RoHS
Environmentally Friendly Use Period = 50 years
China RoHS
For details about hazardous substances go to tab 'Downloads', Category 'Manufacturer's declaration'

Protective circuit

Nominal frequency fN
50 Hz (60 Hz)
Maximum continuous voltage UC
500 V AC
Rated load current IL
80 A
Short-circuit current rating ISCCR
25 kA
Max. backup fuse with V-type through wiring
80 A (gG - 16 mm²)
Max. backup fuse with branch wiring
250 A (gG)

Standards and Regulations

Standards/regulations
IEC 61643-11 2011
Standards/regulations
EN 61643-11 2012

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