5SD74221

Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 2-pole, 1+1 circuit

Manufacturer's No: 5SD7422-1     Manufacturer: Siemens
Surge arrester Type 2 Requirement class C, UC 350V Pluggable protective modules 2-pole, 1+1 circuit

Availability Back Order

£209.10
  • Surge arrester Type 2 Requirement class C
  • UC 350V
  • Pluggable protective modules 2-pole, 1+1 circuit
  • Suitable for TN-S and TT systems
  • FRN display
  • Narrow design

Component part

Product video
Product video
 

Product

Manufacturer Material ID -
5SD7422-1
Net Weight -
0.24kg

Additional Product Information

Commodity Code -
85363090
Country of Origin -
DE
Export Control Regulations -
N / N
Minimum Order Quantity -
1
UNSPSC -
39122330

Technical Specification

Voltage protection level -
- Kilovolt
Nominal voltage DC -
- Volt
Max. continuous voltage DC -
- Volt
Max. PV-voltage -
- Volt
Max. continuous voltage AC -
350 Volt
Nominal discharge surge current (8/20) -
40 kiloampere
Category type 2 -
Degree of protection (IP) -
IP20
Mounting method -
DIN rail (top hat rail) 35 mm
Construction size -
Other
Signalling at the device -
Optic
Degree of protection (IP rating) -
IP20
Max. conductor cross section flexible (fine-strand) -
16 Square millimetre
Max. conductor cross section solid (solid, stranded) -
25 Square millimetre
Max. discharge surge current (8/20) -
40 kiloampere
Max. overcurrent protection device, parallel connection (fuse) -
315 Ampere
Max. overcurrent protection device, series connection (fuse) -
63 Ampere
Max. voltage (Uc) -
350 Volt
Nominal discharge surge current 8/20 µs (In) -
40 kiloampere
Nominal voltage AC -
230 Volt
Number of conductors (without earthing) -
1
Short-circuit breaking capacity (Isccr) -
25 kiloampere
Type / Test class 2 -
Voltage protection level L-N -
1.4 Kilovolt
Voltage protection level N-PE -
1.5 Kilovolt
With remote signalling contact -

Availability Back Order

£209.10
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