Probloc BSR 50
2
Class I, II Multi-pole Surge Prote ctive Device I = 25kA per pole (10/350 ) imp Catego ry IEC / EN / VDE: Class I, II / Type 1, 2 / B+C Location of use: Main distribution boards Connections: TT Protect ion modes: L - N , N - PE Protective el ement: High Energy MOV & GDT High surge discharge rating: I (MOV/GDT)= 25/50kA imp MOV max wi th s ta nd capabi li ty 1 x 8/ 2 0: I = 150kA per pole max Housing: Compact design Complies with: IEC-61643-1 Dimensions PROBLOC BS R) 50 1+1) Type Electrical characteristics Max. continuous operating (AC/DC) U c Nominal discharge current (8/20) I (L-N/N-PE) n Max. discharge current (8/20) I (L-N/N-PE) max Impulse current (10/350) I (L-N/N-PE) imp Impulse current (10/350) I (L+N-PE) imp Speci fic energy (L-N/N-PE) Charge (L-N/ N-PE) Protection level U (L-N) p U (N-PE) p Residual voltage at I U (L-N) imp res Follow current I (N-PE) f Response time t (L-N/N-PE) A Thermal prot ect ion (L-N/ N-PE) Back-up fuse (if mains > 250A) (L-N/ N-PE) Short-circuit wi thstand c urrent (L-N/N-PE) Mechanical characteristics Temperature range Terminal screw torque Terminal cross section Mounting EN 60715 Degree of protection Housing material Dimensions DIN 43880 Weight per unit Ordering code PROBLOC BS 50/xxx (1+1) Remote contacts Contact ratings Terminal cross section Remote terminal torque Weight per unit Ordering code PROBLOC BSR 50/xxx (1+1) - with remote contacts Packaging dimensions (single unit) voltage Technical data 150/200V 275/350V 320/420V 385/500V 440/580V 25/50kA 100kA/100kA 25kA/50kA 50kA kJ/ Ω /625M J/ Ω 12.5As/25As < 0.8kV < 1.4kV < 1.4kV < 1.8kV < 2.1kV < 1.5kV < 0.7kV < 1.2kV < 1.2kV < 1.5kV < 1.8kV > 100A RMS < 25ns/100ns YES/- 250A gL/- 25kA/50Hz/- o o - 40 C ….+ 80 C max. 4.5Nm 2 2 35mm (soli d)/25mm (stranded ) 35mm top-hat rail IP 20 Thermoplastic; extinguishing degree UL 94 V-0 3TE 156 308 g 364 g 364g 386 g 408 g 504 454 504 455 504 456 504 457 504 458 313g 369g 369g 391g 414g 504 459 504 460 504 461 504 462 504 463 YES AC: 250V/0.5A; 125V/3A 2 max. 1.5mm 0.25Nm 109 x 76.5 x 60mm PROBLOC BS(R) 50/xxx (1+1) 150 275 320 385 440 Connection diagram 20 www.iskrazascite.si
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Transcript of Probloc BSR 50
8/17/2019 Probloc BSR 50
http://slidepdf.com/reader/full/probloc-bsr-50 1/1
Class I, II Multi-pole Surge Protective Device
I = 25kA per pole (10/350)imp
Category IEC / EN / VDE: Class I, II / Type 1, 2 / B+C
Location of use: Main distribution boards
Connections: TT
Protect ion modes: L - N , N - PE
Protective element: High Energy MOV & GDT
High surge discharge rating: I (MOV/GDT)= 25/50kAimp
MOV max withstand capabil ity 1 x 8/20: I = 150kA per polemax
Housing: Compact design
Complies with: IEC-61643-1
Dimensions
PROBLOC BS R) 50 1+1)
Type
Electrical characteristics
Max. continuous operating (AC/DC) Uc
Nominal discharge current (8/20) I (L-N/N-PE)n
Max. discharge current (8/20) I (L-N/N-PE)max
Impulse current (10/350) I (L-N/N-PE)imp
Impulse current (10/350) I (L+N-PE)imp
Specific energy (L-N/N-PE)
Charge (L-N/N-PE)
Protection level U (L-N)p
U (N-PE)p
Residual voltage at I U (L-N)imp res
Follow current I (N-PE)f
Response time t (L-N/N-PE)A
Thermal protection (L-N/N-PE)
Back-up fuse (if mains > 250A) (L-N/N-PE)
Short-circuit withstand current (L-N/N-PE)
Mechanical characteristics
Temperature range
Terminal screw torqueTerminal cross section
Mounting EN 60715
Degree of protection
Housing material
Dimensions DIN 43880
Weight per unit
Ordering code PROBLOC BS 50/xxx (1+1)
Remote contacts
Contact ratings
Terminal cross section
Remote terminal torque
Weight per unit
Ordering code PROBLOC BSR 50/xxx (1+1) - with remote contacts
Packaging dimensions (single unit)
voltage
Technical data
150/200V 275/350V 320/420V 385/500V 440/580V
25/50kA
100kA/100kA
25kA/50kA
50kA
kJ/ Ω /625MJ/ Ω
12.5As/25As
< 0.8kV < 1.4kV < 1.4kV < 1.8kV < 2.1kV
< 1.5kV
< 0.7kV < 1.2kV < 1.2kV < 1.5kV < 1.8kV
> 100ARMS
< 25ns/100ns
YES/-
250A gL/-
25kA/50Hz/-
o o- 40 C ….+ 80 C
max. 4.5Nm 2 235mm (solid)/25mm (stranded)
35mm top-hat rail
IP 20
Thermoplastic; extinguishing degree UL 94 V-0
3TE
156
308g 364g 364g 386g 408g
504 454 504 455 504 456 504 457 504 458
313g 369g 369g 391g 414g
504 459 504 460 504 461 504 462 504 463
YES
AC: 250V/0.5A; 125V/3A2 max. 1.5mm
0.25Nm
109 x 76.5 x 60mm
PROBLOC BS(R) 50/xxx (1+1)150 275 320 385 440
Connection diagram
20 www.iskrazascite.si
