Product Description:
Base element for type 2 arresters of the VALVETRAB MS series of products. Version for 3-phase power supply with separate installation of N and PE conductors.
Technical Info
GTIN
: 04017918171940
Series
: VAL-MS/3+1-BE
Type
: Overspanningsbeveiling basiselement
Key Features
- Base element for type 2 arresters of the VALVETRAB MS series of products
- Version for 3-phase power supply with separate installation of N and PE conductors
Advantages
• Versions with and without floating remote indication contact
• Single/multi-position design for accommodating protective plugs
• DIN rail module
• Coding when protective plug is inserted for the first time
Training Data Goes here
Dimensions
Height
89.8 mm
Width
71
Depth
51.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch
4
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)
25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)
5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
General
IEC test classification
II
IEC test classification
T2
EN type
T2
Mounting type
DIN rail: 35 mm
Color
jet black RAL 9005
Housing material
PBT
Degree of pollution
2
Flammability rating according to UL 94
V-0
Type
Base element, DIN rail mounting
Number of positions
4
Surge protection fault message
none
Protective circuit
Nominal frequency fN
50 Hz (60 Hz)
Maximum continuous voltage UC
500
Rated load current IL
80
Short-circuit current rating ISCCR
25
Max. backup fuse with V-type through wiring
80 A (gG)
Max. backup fuse with branch wiring
125 A (gG)
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
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
UL specifications
SPD Type
4CA
Nom. voltage
690 V AC
UL connection data
Conductor cross section AWG
10 ... 2
Tightening torque
30
Standards and Regulations
Standards/regulations
IEC 61643-11 2011
Standards/regulations
EN 61643-11 2012
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50 years
