367
— Protezione e sicurezza Gamma OVR tabelle di selezione
Iimp 10/350
Imax 8/20
In
Ifi
Up kV
Un
Uc
Tipo
Codice ABB
Codice d’ordine
kA
kA
kA
kA
V c.a.
V c.a.
OVR Tipo T1-T2 estraibile Uc 255 V 1 25
OVR T1-T2 1L 25-255 P OVR T1-T2 1L 25-255 P TS OVR T1-T2 1N 50-255 P TS OVR T1-T2 3L 75-255 P TS OVR T1-T2 4L 100-255 P TS OVR T1-T2 3N 100-255 P TS
60 (*) 60 (*) 60 (*) 60 (*) 60 (*) 60 (*)
25 25 25 25 25 25
50 50
1.5 1.5 1.5 1.5 1.5 1.5
230 230 230
264 264 255
2CTB813250R2300 2CTB813251R2300 2CTB812511R2300 2CTB812751R2300 2CTB812101R2300 2CTB812111R2300
OVR121L25255 OVR121L25255TS OVR121N50255TS OVR123L75255TS OVR124L100255TS OVR123N100255TS
1
25 25 25 25 25
1+1
50/0,1
3 4
50 50
230/400 264 230/400 264 230/400 255
3+1
50/0,1
Neutro 1
OVR T1-T2 N 100-255 P OVR T1-T2 N 100-255 P TS
100 100
60 (*) 60 (*)
100 100
0.1 0.1
1.5 1.5
230 230
255 255
2CTB813010R2300 2CTB813011R2300
OVR12N100255 OVR12N100255TS
1
Cartucce di ricambio 1
OVR T1-T2 1L 25-255 C OVR T1-T2 N 50-255 C OVR T1-T2 N 100-255 TT C OVR T1-T2 N 100-255 C
25 50
60 (*) 60 (*) 60 (*) 60 (*)
25 50
50
1.5 1.5 1.5 1.5 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4
230 230 230 230
264 255 255 255
2CTB813252R2300 2CTB812522R2300 2CTB812022R2300 2CTB813012R2300 2CTB815710R0000 2CTB815710R0100 2CTB815710R0600 2CTB815710R0700 2CTB815710R1100 2CTB815710R1200 2CTB815710R1300 2CTB815710R1800 2CTB815710R1900 2CTB815710R2300
OVR121L25255C OVR12N50255C OVR12N100255TTC OVR12N100255C OVR1212275STS OVR121N12275STS OVR123L12275STS OVR123N12275STS OVR124L12275STS
1 1 1
0.1 0.1 0.1
100 100
100 100
Uc 275 V 1
OVR T1-T2 12.5-275s P TS QS OVR T1-T2 1N 12.5-275s P TS QS OVR T1-T2 3L 12.5-275s P TS QS OVR T1-T2 3N 12.5-275s P TS QS OVR T1-T2 4L 12.5-275s P TS QS OVR T1-T2 12.5-275s P QS OVR T1-T2 1N 12.5-275s P QS OVR T1-T2 3L 12.5-275s P QS OVR T1-T2 3N 12.5-275s P QS OVR T1-T2 4L 12.5-275s P QS
12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5
80 80 80 80 80 80 80 80 80 80
20 20 20 20 20 20 20 20 20 20
- - - - - - - - - -
230 230
275 275
1+1
3
230/400 275 230/400 275 230/400 275
3+1
4 1
230 230
275 275
OVR1212275S
1+1
OVR121N12275S OVR123L12275S OVR123N12275S OVR124L12275S
3
230/400 275 230/400 275 230/400 275
3+1
4
Neutro 1
OVR T1-T2 N 50-275s P QS
50
100
50
0.1
1.4
230
275
2CTB815710R2400
OVR12N50275S
Cartucce di ricambio 1
OVR T1-T2 12.5-275s C QS
12.5
80
20
-
1.4
230
275
2CTB815710R2600
OVR1212275SC
Uc 440 V 1
12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5
80 80 80 80 80 80 80 80 80 80
20 20 20 20 20 20 20 20 20 20
- - - - - - - - - -
1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9
400 400
440 440
OVR T1-T2 12.5-440s P TS QS OVR T1-T2 1N 12.5-440s P TS QS OVR T1-T2 3L 12.5-440s P TS QS OVR T1-T2 3N 12.5-440s P TS QS OVR T1-T2 4L 12.5-440s P TS QS OVR T1-T2 12.5-440s P QS OVR T1-T2 1N 12.5-440s P QS OVR T1-T2 3L 12.5-440s P QS OVR T1-T2 3N 12.5-440s P QS OVR T1-T2 4L 12.5-440s P QS
2CTB815710R2900 2CTB815710R3000 2CTB815710R3500 2CTB815710R3600 2CTB815710R4000 2CTB815710R4100 2CTB815710R4200 2CTB815710R4700 2CTB815710R4800 2CTB815710R5200
1+1
3
400/690 440 400/690 440 400/690 440
3+1
4 1
400 400
440 440
1+1
3
400/690 440 400/690 440 400/690 440
3+1
4
Neutro 1
TT, TNS
50
100
50
0.1
1.9
400
440
OVR T1-T2 N 50-440s P QS
2CTB815710R5300
Cartucce di ricambio 1
12.5
80
20 50
- -
1.9 1.9
400 400
440 440
OVR T1-T2 12.5-440s C QS OVR T1-T2 N 50-440s C QS
2CTB815710R5500 2CTB815710R5600
1
50
100
(*) Ipeak, funzionalità estesa simile a Imax
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