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Surge arresters SIMTEC
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Varistor surge arrester T1 T2
Junction boxes
Flush mounted junction boxes
Standard
Multi pole
Branching
Windproof
Junction boxes for cavity walls
Standard
Multi pole
Soundproof / Windproof / Fire resistance
Surface junction boxes
IP20
IP44
IP54
IP55
IP66
IP67
For special purposes
Fire protection junction boxes
Airtight enclosures IP67
Accessories for junction boxes
Covers
Extension rings
Connectors, interconnectors
Mounting screws
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Mounting hooks HNS for boxes Fastbox&Hook
Membrane glands
Tightening membranes
Other accessories
Modular aparatus
Surge arresters SIMTEC
Electricity meters SIMLIC
Connection busbars – fork type
Connection busbars – pin type
Accessories for connection busbars
Other modular aparatus
Distribution blocks
Branch – SCB series (Al/Cu)
Branch – SCB series (Cu/Cu)
Distribution – SDB series (Al/Cu)
Universal – SUB series (Al/Cu)
Modular – ShNK series
Connecting bridges for SUB series blocks
Terminal blocks
Al/Cu rail-mounted terminal blocks
Series STB – single-pole, 2 holes
Series STB – single-pole, 4 holes
Series STB – single-pole, 6 holes
Series STB – three-pole, 6 holes
Rail-mounted screw terminal blocks
Protective
NOWA series
Standard series
For special purposes
Porcelain terminal blocks
CPO series – surface matt
CPO series – surface glassy
Accessories for terminal blocks
Covers
Holders
End brackets
Spacers
Cross-connections – for NOWA series
Pluggable cross-connections – for NOWA series
Screwable cross-connections
Mounting rail TS 35
Contact grease Noalox
Markers
Wire connectors
For solid and flexible wires – lever
For solid and flexible wires – for lighting
For solid wires – in-line
For solid wires – push-in
For solid wires – twisting
Wire connector kits IDEALNA
Connector strips
LTF series
LTA series
LPA series
EKL5E connector strip
Accessories – LTT holders
Branch terminals
Distribution connectors ZPT
Branch terminals LZ
Remaining assortment
Protective, phase and neutral terminal
Terminals for copper rails
Clamp type V
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Gel joints
Cable glands
Potential equalization bars
Strip earthing bands
Rail insulators
Indicator lights
Cable holders
Cable clips FLOP
ST30B+C 1P grey
Varistor surge arrester T1 T2
Product card
Brochure
Cat. No.
85202010
EAN code
5907813229534
Name of item
ST30B+C 1P grey
Qty.
1
Unit
pc
CE declaration of conformity
TUV
Technical specifications
Product description
Accessories
Similar products
Width
17.5 mm
Height
90.5 mm
Rated voltage AC U
n
230 V
Max. continuous operating voltage U
c
275 V
Discharge current (I
n
8/20 µs)
30 kA
Max. discharge current (I
max
8/20 µs)
60 kA
Voltage protection level (U
p
)
≤ 1.5 kV
Response time (t
A
)
< 25 ns
Max. additional fuse (gL/gG)
125 A
Insulation resistance (R
iso
)
> 10³ MΩ
Thermal overload protection
yes
Nominal cross-section of connected cables (rigid)
2.5…35 mm²
Nominal cross-section of connected cables (flexible)
2.5…25 mm²
Cross-section of remote signaling cables (rigid, flexible)
max 1.5 mm²
Operating temperature
-40 °C…+85 °C
Protection class
IP20
Mounting
on the rail TS 35
Additional information
The product under quality control in a proces monitored by TŰV Rheinland
TS 35 metallic
80035000
Installation rail TS 35
STDMM30B+C-275 orange
85201028
Varistor protection module T1 T2 (for ST30B+C 1P / ST30B+C 4P)
ST30B+C 4P grey
85201010
Varistor surge arresters T1 T2