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Surge Protection
Surge Protection
SG50112
SG05013
1 EATON CORPORATION xxxxx+xxxx-xxxxEN
Surge Protection
Surge Protective Class T1+T2+T3,, SPRT12-264
Max. Cont. Operat. Voltage U Type Article No. Units per
C
Designation package
Combined Surge Protective Device SPRT12-264
incl. FM contact (change-over contact)
sg07416
3pole 264VAC SPRT12-264/3-AX 183183 1
4pole 264VAC SPRT12-264/4-AX 183184 1
3pole+NPE 264VAC SPRT12-264/3+NPE-AX 183185 1
Specifi cations | Surge Protection Class T1+T2+T3,
Description
(cid:129) Ready-to-connect Combined Surge Protection Device Type 1 + Type 2 +
Simplifi ed diagram
Type 3 on the basis of spark gaps
(cid:129) Consisting of the base unit and plug-type modules L1 L1´ L2 L2´ L3 L3´ N N´
(cid:129) Suitable for the protection of end devices
12
11
14
PE
2 EATON CORPORATION xxxxx+xxxx-xxxxEN
Surge Protection
Technical Data
SPRT12-264/3-AX SPRT12-264/4-AX SPRT12-264/3+NPE-AX
Suitable for TN-C-systems TN-S-systems TT- and TN-S-systems
SPD acc. to EN 61643-11 / ...IEC 61643-11 Type 1 + Type 2 / Class I + II Type 1 + Type 2 / Class I + II Type 1 + Type 2 / Class I + II
Energetically coordinated protection effect to
end device ( 5 m) Type 1 + Type 2 + Type 3 Type 1 + Type 2 + Type 3 Type 1 + Type 2 + Type 3
Rated voltage AC (U ) 230/400 V (50/60 Hz) 230/400 V (50/60 Hz) 230/400 V (50/60 Hz)
N
Max. continuous operating voltage AC [L-N] (U) 264 V (50/60 Hz) 264 V (50/60 Hz) 264 V (50/60 Hz)
c
Max. continuous operating voltage AC [N-PE] (U ) - - 255 V (50/60 Hz)
c (N-PE)
Impulse current (10/350 µs) [L1+L2+L3+N-PE]
(I ) 75 kA 100 kA 100 kA
total
Specifi c energy [L1+L2+L3+N-PE] (W/R) 1.40 MJ/Ohm 2.50 MJ/Ohm 2.50 MJ/Ohm
Impulse current (10/350 µs) [L-PEN] (I ) 25 kA - -
imp
Impulse current (10/350 µs) [L, N-PE] (I ) - 25 kA -
imp
Impulse current (10/350 µs) [L-N]/[N-PE] (I ) - - 25/100 kA
imp
Specifi c energy [L-PEN] (W/R) 156.25 kJ/Ohm - -
Specifi c energy [L, N-PE] (W/R) - 156.25 kJ/Ohm -
Specifi c energy [L-N]/[N-PE] (W/R) - - 156.25 kJ/Ohm / 2.50 MJ/Ohm
Nominal discharge current (8/20 µs)
[L-PEN]/[L1+L2+L3-PEN] (I ) 25/75 kA - -
n
Nominal discharge current (8/20 µs)
[L/N-PE]/[L1+L2+L3+N-PE]] (I ) - 25/100 kA -
n
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I) - - 25/100 kA
n
Voltage protection level (U ) 1.5 kV - -
p
Voltage protection level [L-PE]/[N-PE] (U ) - 1.5 / 1.5 kV -
p
Voltage protection level [L-N]/[N-PE] (U ) - - 1.5 / 1.5 kV
p
Follow current interrupt rating (I ) 50 kA 50 kA -
fi eff eff
Follow current interrupt rating [L-N]/[N-PE] (I ) - - 50 kA / 100 kA
fi eff eff
Follow-current limitation / selectivity Non-tripping of a 20 A gL/gG fuse up to 50 kA (prosp.)
eff
Responding time (t ) 100 ns 100 ns 100 ns
A
Max. back-up fuse (L) to I = 50 kA 315 A gG 315 A gG 315 A gG
k eff
Max. back-up fuse (L-L’) 125 A gG 125 A gG 125 A gG
TOV test value [L-N] (U ) characteristic 440 V / 120 min. resistance 440 V / 120 min. resistance 440 V / 120 min. resistance
T
TOV test value [N-PE] (U ) characteristic - - 1200 V / 200 ms. resistance
T
Operating temperature range
[Parallel]/[pass] (T ) -40°C ... +80 °C / -40°C ... +60 °C -40°C ... +80 °C / -40°C ... +60 °C -40°C ... +80 °C / -40°C ... +60 °C
u
Function / Error display green / red green / red green / red
Terminal capacity
(L1, L1’, L2, L2’, L3, L3’, N, N’, PE, ) (min.) 10 mm2single / fi ne-wire 10 mm2single / fi ne-wire 10 mm2single / fi ne-wire
Terminal capacity
(L1, L2, L3, N, PE) (max.) 50 mm2 multi / 35 mm2 fi ne-wire 50 mm2 multi / 35 mm2 fi ne-wire 50 mm2 multi / 35 mm2 fi ne-wir
Terminal capacity
(L1’, L2’, L3’, N’, ) (max.) 35 mm2 multi / 25 mm2 fi ne-wire 35 mm2 multi / 25 mm2 fi ne-wire 35 mm2 multi / 25 mm2 fi ne-wire
Mounting on 35 mm DIN rail acc. to EN 60715 35 mm DIN rail acc. to EN 60715 35 mm DIN rail acc. to EN 60715
Material of enclosure Thermoplast, UL 94 V-0 Thermoplast, UL 94 V-0 Thermoplast, UL 94 V-0
Place of installation Indoor Indoor Indoor
Degree of protection IP20 IP20 IP20
Dimensions 6 MU, DIN 43880 8 MU, DIN 43880 8 MU, DIN 43880
Approvals VDE, ÖVE VDE, ÖVE VDE, ÖVE
FM contacts / type of contact CO CO CO
Breaking capacity AC 250 V / 0.5 A 250 V / 0.5 A 250 V / 0.5 A
Breaking capacity DC 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Terminal capacity max. 1.5 mm2single / fi ne-wire max. 1.5 mm2single / fi ne-wire max. 1.5 mm2single / fi ne-wire
Weight 0.962 kg 1.36 kg 1.28 kg
3 EATON CORPORATION xxxxx+xxxx-xxxxEN
Surge Protection
Dimensions (mm)
SPRT12-264/3-AX SPRT12-264/4-AX
30
30
0 5
0 5 9 4
9 4
144 7 43.5
108 7 43.5
(8TE) 65
(6TE) 65
9
9 15.3 11
15.3 11
SPRT12-264/3+NPE-AX
30
0 5
9 4
144 7 43.5
(8TE) 65
9
15.3 11
4 EATON CORPORATION xxxxx+xxxx-xxxxEN
Surge Protection
SPD Class T1&T2 (formerly B+C), SPBT12
Description Type Article No. Units per
Designation package
Lightning current arrester - surge arrester Sets, Lightning protection classes III, IV
SG29612 Without remote indication
TN-S/TT Set 1+N Set SPBT12-280-1+NPE50 184752 1 / 30
TN-S-Set 2pole SPBT12-280/2 158309 1 / 60
TN-C-Set 3pole SPBT12-280/3 158330 1 / 40
TN-S-Set 4pole SPBT12-280/4 158331 1 / 30
TN-S/TT Set 3+N Set SPBT12-280-3+NPE50 184750 1 / 60
TN-S/TT Set 3+N Set with busbar SPBT12-280-3+NPE50/BB 184751 1
TN-S/TT-Set 1+1pole SPBT12-280-1+NPE 158308 1 / 40
TN-S/TT-Set 3+1pole SPBT12-280-3+NPE 158332 1 / 20
TN-S/TT-Set 3+1pole SPBT12-280-3+NPE/BB 158333 1
SPBT12-280/3
Accessories
Auxiliary switch for SPBT12-280 ASAUXSC-SPM 131785 4 / 120
Busbar ZV-KSBI...
Impulse current I (10/350)µs Type Article No. Units per
imp
Designation package
Lightning current arrester - surge arrester SPBT12
SG27112 Complete
12,5kA L - (PE) N SPBT12-280/1 158306 12 / 120
50kA N-PE SPBT12-NPE50 184749 1 / 60
100kA N-PE SPBT12-NPE100 158307 1 / 60
SPBT12-280/1
sg63312 Insert
12.5kA Insert SPBT12-280 167341 4 / 120
Specifi cations | SPD Class T1&T2
Description
(cid:129) Field of application
For the protection of low voltage distribution systems against transient overvoltage caused by direct and indirect lightning stroke and switching operations.
(cid:129) Application according to IEC 60364-5-53 Clause 534
(cid:129) Test class I , I I in accordance with IEC 61643-1
(cid:129) SPD-type T 1 , T 2 in accordance with EN 61643-11
(cid:129) Lightning protection classes III and IV in accordance with IEC 62305
(cid:129) Busbars ZV-KSBI are available for all customary applications
5 EATON CORPORATION xxxxx+xxxx-xxxxEN
Surge Protection
Technical Data
SPBT12-280... SPBT12-NPE50 SPBT12-NPE100
Electrical per pole
Responding time (rate of voltage rise 5 kV/µs) < 25 ns < 100 ns < 100 ns
Voltage protection level U < 1.5 kV < 1.4 kV < 1.5 kV
p
Voltage protection level at 5 kA (8/20) µs 950 V – –
Max. continuous operating voltage U 280 VAC 275 VAC 255 VAC
C
TOV test value U 370 VAC (5 s) 1200 VAC (200 ms) 1200 VAC (200 ms)
T
Rated frequency 50/60 Hz 50/60 Hz 50/60 Hz
Open circuit voltage U 10 kV – 20 kV
oc
Nominal discharge current (8/20) µs I 25 kA 50 kA 100 kA
n
Max. Discharge current I 50 kA 100 kA 100 kA
max
Impulse current I (10/350) µs
imp
Peak current 12.5 kA 50 kA 100 kA
Charge Q 6.25 As 25 As 50 As
Specifi c energy 39.1 kJ/ 625 kJ/ 2500 kJ/
Follow current interrupt rating I – 100 A 100 A
fi eff eff
Maximum back-up fuse 160 AgL/gG – –
Maximum short-circuit current 50 kA – –
eff
Connection diagram
Mechanical
Frame size 45 mm 45 mm 45 mm
Device height 80 mm 80 mm 80 mm
Device width 17.5 mm 17.5 mm 35 mm
Weight 121 g 93 g 250 g
Permitted ambient temperature -40°C to +70°C -40°C to +70°C -40°C to +70°C
Degree of protection (built-in) IP40 IP40 IP40
Upper and lower lift terminal capacity 4 - 25 mm2 top 4 - 50 mm2 4 - 35 mm2
bottom 4 - 35 mm2
Upper and lower open mouthed terminals
for busbar thickness up to 1,5 mm top – 1,5 mm
bottom 1,5 mm
Tightening torque of terminal screws 2.4 - 3 Nm 2.4 - 3 Nm 2.4 - 3 Nm
Quick fastening on DIN rail according to IEC/EN 60715 IEC/EN 60715 IEC/EN 60715
Accessories: busbars 16 mm2 Type ZV-KSBI ... Type ZV-KSBI ... Type ZV-KSBI ...
Dimensions (mm) Lightning current arrester - surge arrester Sets, Lightning protection classes III, IV
SPBT12-280 SPBT12-NPE100
SPBT12-NPE50
SPBT12-
280/2 SPBT12-280/3
. . . SPBT12-280
6 EATON CORPORATION xxxxx+xxxx-xxxxEN
Surge Protection
Technical Data
SPBT12-280-1+NPE50 SPBT12-280-3+NPE50
Electrical per pole
Responding time (rate of voltage rise 5 kV/µs) L-N / N-PE < 25 ns / < 100 ns < 25 ns / < 100 ns
Voltage protection level U L-N / L-PE / N-PE < 1.5 kV < 1.5 kV
p
Max. continuous operating voltage U L-N / N-PE 280 VAC / 275 VAC 280 VAC / 275 VAC
C
TOV test value U (5 s) L-N / L-PE 348 VAC / 370 VAC 348 VAC / 370 VAC
T
(200 ms) N-PE 1200 VAC 1200 VAC
Rated frequency 50/60 Hz 50/60 Hz
Open circuit voltage U 10 kV 20 kV
oc
Nominal discharge current (8/20) µs I L-N / N-PE 25 kA / 50 kA 3x25 kA / 50 kA
n
Max. Discharge current I L-N / N-PE 50 kA / 100 kA 3x50 kA / 100 kA
max
Impulse current I (10/350) µs
imp
Peak current L-N / N-PE 12.5 kA / 50 kA 3x12.5 kA / 50 kA
Charge Q 25 As 25 As
Specifi c energy 625 kJ/ 625 kJ/
Follow current interrupt rating I N-PE 100 A 100 A
fi eff eff
Maximum back-up fuse – –
Maximum short-circuit current – –
Connection diagram
PE L PE L1 L2 L3
N N
Mechanical
Frame size 45 mm 45 mm
Device height 80 mm 80 mm
Device width 35 mm 70 mm
Weight 218 g 470 g
Permitted ambient temperature -40°C to +70°C -40°C to +70°C
Degree of protection (built-in) IP40 IP40
Upper and lower lift terminal capacity L, N 4 - 25 mm2 4 - 25 mm2
N, PE 4 - 50 mm2 4 - 50 mm2
Upper and lower open mouthed terminals
for busbar thickness up to 1.5 mm 1.5 mm
Tightening torque of terminal screws 2.4 - 3 Nm 2.4 - 3 Nm
Quick fastening on DIN rail according to IEC/EN 60715 IEC/EN 60715
Accessories: busbars 16 mm2 Type ZV-KSBI ... Type ZV-KSBI ...
Lightning current arrester - surge arrester Sets, Lightning protection classes III, IV
L,N,PE L1,L2,L3,N,PE
TN-S-System TN-S/TT-System TN-S/TT-System
3x230/400VAC 3x230/400VAC 3x230/400VAC
(3x220/380VAC) (3x220/380VAC) (3x220/380VAC)
(3x240/415VAC) (3x240/415VAC) (3x240/415VAC)
PE PE PE L1 L2 L3 N
L L1 L2 L3
. . . SPBT12-280
. . . SPBT12-NPE50
2 1 2 1 1 1 2 1 1 1 3 . . . ASLTT-63
SPBT12-280-1+NPE50 SPBT12-280-3+NPE50 SPBT12-280-3+NPE50/BB
N N N
7 EATON CORPORATION xxxxx+xxxx-xxxxEN
Surge Protection
Technical Data
SPBT12-280-1+NPE SPBT12-280-3+NPE
Electrical per pole
Responding time (rate of voltage rise 5 kV/µs) L-N / N-PE < 25 ns / < 100 ns < 25 ns / < 100 ns
Voltage protection level U L-N / L-PE / N-PE < 1.5 kV < 1.5 kV
p
Max. continuous operating voltage U L-N / N-PE 280 VAC / 255 VAC 280 VAC / 255 VAC
C
TOV test value U (5 s) L-N / L-PE 348 VAC / 370 VAC 348 VAC / 370 VAC
T
(200 ms) N-PE 1200 VAC 1200 VAC
Rated frequency 50/60 Hz 50/60 Hz
Open circuit voltage U 10 kV 20 kV
oc
Nominal discharge current (8/20) µs I L-N / N-PE 25 kA / 100 kA 3x25 kA / 100 kA
n
Max. Discharge current I L-N / N-PE 50 kA / 100 kA 3x50 kA / 100 kA
max
Impulse current I (10/350) µs
imp
Peak current L-N / N-PE 12.5 kA / 100 kA 3x12.5 kA / 100 kA
Charge Q 50 As 50 As
Specifi c energy 2500 kJ/ 2500 kJ/
Follow current interrupt rating I N-PE 100 A 100 A
fi eff eff
Maximum back-up fuse 160 AgL/gG 160 AgL/gG
Maximum short-circuit current 50 kA 50 kA
eff eff
Connection diagram
PE L PE L1 L2 L3
N N
Mechanical
Frame size 45 mm 45 mm
Device height 80 mm 80 mm
Device width 52.5 mm 87.5 mm
Weight 375 g 626 g
Permitted ambient temperature -40°C to +70°C -40°C to +70°C
Degree of protection (built-in) IP40 IP40
Upper and lower lift terminal capacity L, N 4 - 25 mm2 4 - 25 mm2
N, PE 4 - 35 mm2 4 - 35 mm2
Upper and lower open mouthed terminals
for busbar thickness up to 1.5 mm 1.5 mm
Tightening torque of terminal screws 2.4 - 3 Nm 2.4 - 3 Nm
Quick fastening on DIN rail according to IEC/EN 60715 IEC/EN 60715
Accessories: busbars 16 mm2 Type ZV-KSBI ... Type ZV-KSBI ...
Lightning current arrester - surge arrester Sets, Lightning protection classes III, IV
L,N,PE L1,L2,L3,N,PE
TN-S-System TN-S/TT-System TN-S/TT-System
3x230/400VAC 3x230/400VAC 3x230/400VAC
(3x220/380VAC) (3x220/380VAC) (3x220/380VAC)
(3x240/415VAC) (3x240/415VAC) (3x240/415VAC)
PE PE PE L1 L2 L3 N
L L1 L2 L3
. . . SPBT12-280
. . . ASAUXSC-SPM
3 1 3 1 1 1 3 1 1 1 4 . . . SPBT12-NPE100
SPBT12-280-1+NPE SPBT12-280-3+NPE SPBT12-280-3+NPE/BB . . . ASLTT-63
N N N
8 EATON CORPORATION xxxxx+xxxx-xxxxEN
Surge Protection
SPD Class T1&T2 (formerly B+C), SPBT12
Max. Cont. Operat. Voltage U I (8/20)µs Type Article No. Units per
C n
Designation package
Plug-in surge arrester SPCT2, 1- to 4-pole
SG04713 Complete (2- and multi-pole surge arresters are supplied with busbar)
1pole 75VAC 20kA SPCT2-075/1 167578 12/120
1pole 135VAC 20kA SPCT2-135/1 167583 12/120
1pole 175VAC 20kA SPCT2-175/1 167588 12/120
1pole 280VAC 20kA SPCT2-280/1 167593 12/120
1pole 335VAC 20kA SPCT2-335/1 167598 12/120
1pole 385VAC 20kA SPCT2-385/1 167603 12/120
1pole 460VAC 20kA SPCT2-460/1 167608 12/120
1pole 580VAC 20kA SPCT2-580/1 167613 12/120
1pole 260VAC 30kA SPCT2-NPE60/1 167618 12/120
SPCT2-280/3
2pole 75VAC 2x20kA SPCT2-075/2 167579 1/60
2pole 135VAC 2x20kA SPCT2-135/2 167584 1/60
2pole 175VAC 2x20kA SPCT2-175/2 167589 1/60
2pole 280VAC 2x20kA SPCT2-280/2 167594 1/60
2pole 335VAC 2x20kA SPCT2-335/2 167599 1/60
2pole 385VAC 2x20kA SPCT2-385/2 167604 1/60
2pole 460VAC 2x20kA SPCT2-460/2 167609 1/60
2pole 580VAC 2x20kA SPCT2-580/2 167614 1/60
3pole 75VAC 3x20kA SPCT2-075/3 167580 1/40
3pole 135VAC 3x20kA SPCT2-135/3 167585 1/40
3pole 175VAC 3x20kA SPCT2-175/3 167590 1/40
3pole 280VAC 3x20kA SPCT2-280/3 167595 1/40
3pole 335VAC 3x20kA SPCT2-335/3 167600 1/40
3pole 385VAC 3x20kA SPCT2-385/3 167605 1/40
3pole 460VAC 3x20kA SPCT2-460/3 167610 1/40
3pole 580VAC 3x20kA SPCT2-580/3 167615 1/40
4pole 75VAC 4x20kA SPCT2-075/4 167581 1/30
4pole 135VAC 4x20kA SPCT2-135/4 167586 1/30
4pole 175VAC 4x20kA SPCT2-175/4 167591 1/30
4pole 280VAC 4x20kA SPCT2-280/4 167596 1/30
4pole 335VAC 4x20kA SPCT2-335/4 167601 1/30
4pole 385VAC 4x20kA SPCT2-385/4 167606 1/30
4pole 460VAC 4x20kA SPCT2-460/4 167611 1/30
4pole 580VAC 4x20kA SPCT2-580/4 167616 1/30
1+N 280VAC 20kA SPCT2-280-1+NPE 167619 1/60
1+N 335VAC 20kA SPCT2-335-1+NPE 167621 1/60
1+N 385VAC 20kA SPCT2-385-1+NPE 167623 1/60
1+N 460VAC 20kA SPCT2-460-1+NPE 167625 1/60
1+N 580VAC 20kA SPCT2-580-1+NPE 167627 1/60
3+N 280VAC 20kA SPCT2-280-3+NPE 167620 1/30
3+N 335VAC 20kA SPCT2-335-3+NPE 167622 1/30
3+N 385VAC 20kA SPCT2-385-3+NPE 167624 1/30
3+N 460VAC 20kA SPCT2-460-3+NPE 167626 1/30
3+N 580VAC 20kA SPCT2-580-3+NPE 167628 1/30
3+N/BB 280VAC 3x20kA SPCT2-280-3+NPE/BB 167629 1
3+N/BB 335VAC 3x20kA SPCT2-335-3+NPE/BB 167630 1
3+N/BB 385VAC 3x20kA SPCT2-385-3+NPE/BB 167631 1
3+N/BB 460VAC 3x20kA SPCT2-460-3+NPE/BB 167632 1
Plug-in surge arrester SPCT2
sg08213 Insert 1pole
Insert 75VAC 20kA SPCT2-075 167577 4/120
Insert 135VAC 20kA SPCT2-135 167582 4/120
Insert 175VAC 20kA SPCT2-175 167587 4/120
Insert 280VAC 20kA SPCT2-280 167592 4/120
Insert 335VAC 20kA SPCT2-335 167597 4/120
Insert 385VAC 20kA SPCT2-385 167602 4/120
Insert 460VAC 20kA SPCT2-460 167607 4/120
Insert 580VAC 20kA SPCT2-580 167612 4/120
Insert 260VAC 30kA SPCT2-NPE60 167617 4/120
9 EATON CORPORATION xxxxx+xxxx-xxxxEN
Description:Ready-to-connect Combined Surge Protection Device Type 1 + Type 2 + . caused by direct and indirect lightning stroke and switching operations.