Switchgear
- Enclosed Switchgear
- Isolator Characteristics
- Isolator Internal Dimensions
- Switchfuse Characteristics
- Switchgear Internal Dimensions
- Safety Switches
Socomec
Switchfuse
Characteristics
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With new look handles, our Socomec industrial switchgear range is fully rated at AC23 and protected to IP54/ 55. Rotary Isolators are also available in 3 and 4 poles. For any questions or queries, please contact our direct sales line on 0845 226 7125.
| Product Code | 425520 | 425532 | 425563 | 425100 | 425160 | 425200 | 425255 | 425400 | 425630 |
|---|
| Thermal current lth (40 ˚C) |
20A | 32A | 63A | 100A | 160A | 200A | 255A | 400A | 630A | |
| BS88/DIN fuse size | A1/- | A1/ 14x51 |
A2-A3/ OOC |
A4/ 22x58 |
A3-A4/- | A3-A4/- | B1-B2- B3/1 |
B1-B2- B3-B4/2 |
C1- C2/3 |
| Fuse Type (Bussman) |
NITD | NITD | BAO | CEO | DEO | DEO | ED | ED | FF |
| Rated insulation voltage Ui (V) |
800 | 800 | 750 | 750 | 750 | 800 | 750 | 800 | 1000 |
| Rated impulse withstand Uimp (kV) |
8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 12 |
| Rated operation currents le(A) |
||||||||||
| Rated voltage | Load duty cat. | A/B | A/B | A/B | A/B | A/B | A/B | A/B | A/B | A/B* |
| 400 VAC | AC-22 | 20/20 | 32/32 | 63/63 | 100/100 | 160/160 | 200/200 | 255/255 | 400/400 | 630/630 |
| 400 VAC | AC-23 | 20/20 | 32/32 | 63/63 | 100/100 | 160/160 | 200/200 | 255/255 | 400/400 | 630/630 |
| 690 VAC | AC-22 | 20/20 | 32/32 | 63/63 | #100/100 | #160/160 | #160/160 | #255/255 | 315/400 | 550/630 |
| 690 VAC | AC-23 | 20/20 | 32/32 | 63/63 | #100/100 | #125/125 | #125/125 | #255/255 | 255/315 | 315/400 |
| 220 VAC | AC-22 | 63/63 | 100/100 | 160/160 | 160/160 | 255/255 | 315/315 | 315/630 | ||
| 220 VAC | AC-23 | 40/40 | 100/100 | 125/125 | 125/125 | 200/200 | 200/315 | 400/630 | ||
| 400 VAC | AC-22 | *63/63 | *100/100 | *160/160 | *160/160 | *255/255 | *315/315 | +315/630 | ||
| 400 VAC | AC-23 | *40/40 | *100/100 | *160/160 | *125/125 | *200/200 | *255/315 | +400/630 |
#2 poles in series by polarity *Shrouded +Poles cannot be juxtaposed
| Operational power without pre-break |
| at 400 VAC - AC in AC-3 (kW) | 9/9 | 15/15 | 30/30 | 51/51 | 80/80 | 80/80 | 132/132 | 220/220 | 355/355 |
| at 690 VAC - AC in AC-3 A (kW) | 15/15 | 25/25 | 55/55 | 90/90 | 110/110 | 110/110 | 220/220 | 220/295 | 295/400 |
| Fuse protected short-circuit withstand (kA rms prospective) |
| Short circuit current (kA rms) | 80/- | 80/100 | 80/100 | 80/100 | 55/- | 55/- | 80/100 | 80/55 | 80/100 |
| Associated fuse rating (A) | 20/- | 32/32 | 63/63 | 100/100 | 160/- | 200/- | 255/255 | 400/400 | 630/630 |
| Overload capacity |
| Short-circuit making capacity (kA peak) |
5.5 | 5.5 | 10.6 | 20 | 20 | 20 | 32.5 | 40 | 70 |
| Connection & Mechanical Characteristics |
| Minimum Cu cable section (mm2) | 2.5 | 2.5 | 10 | 25 | 35 | 50 | 95 | 185 | 2 x 150 |
| Maximum Cu cable section (mm2) | 16 | 16 | 25 | 95 | 95 | 95 | 240 | 240 | 2 x 300 |
| Minimum tightening torque (Nm) | 2 | 2 | 6 | 9 | 9 | 9 | 20 | 20 | 4 |
| Stud Size | - | - | - | M8 | M8 | M8 | M10 | M10 | M12 |
| Extension Box | - | - | - | EX03 | EX03 | EX03 | EX04 | EX04 | EX05 |
*A = Frequent Operation B = Infrequent operation