This product listing is for the part 5SY4302-7, manufactured by Siemens, and is a 3-pole miniature circuit breaker, 400 V AC rated, C characteristic, 2 A rated current, 10 kA (EN 60898) breaking capacity, 70 mm mounting depth (D)..
This product is currently out of stock.
Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.
Part Specifications:
- Rated current (In): 2 A
- Number of poles: 3 count
- Tripping characteristic: C type
- Rated operational voltage (AC): 400 V
- Breaking capacity (EN 60898) / Icn: 10 kA
- Switching capacity (IEC 60947-2): 35 kA
- DC switching capacity (IEC 60947-2): 15 kA
- Rated impulse withstand / Overvoltage class: 3 class
- Number of pitch units (width): 54 / 3 mm / pitch units
- Mounting depth (D): 70 mm
- Depth: 76 mm
- Active power loss at rated current per pole: 0.9 W
- Connectable conductor cross-section (stranded) - min: 0.75 mm²
- Connectable conductor cross-section (stranded) - max: 35 mm²
- Supply voltage multi-phase (rated): 400 V
- Combined terminal top/bottom: Yes / Yes feature
- Tightening torque (screw-type terminals): 2.5 … 3 N·m
- Mounting position: any orientation
- Touch protection: Yes feature
- Insulation voltage (multi-phase): 0.75 … 25 kV
*Image shown is a reference only, please refer to your part number.
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Specifications
Physical
Number of pitch units (width)
54 / 3 mm / pitch units
Mounting depth (D)
70 mm
Depth
76 mm
Combined terminal top/bottom
Yes / Yes feature
Tightening torque (screw-type terminals)
2.5 … 3 N·m
Mounting position
any orientation
Compliance
Touch protection
Yes feature
Technical
Rated current (In)
2 A
Number of poles
3 count
Tripping characteristic
C type
Rated operational voltage (AC)
400 V
Breaking capacity (EN 60898) / Icn
10 kA
Switching capacity (IEC 60947-2)
35 kA
DC switching capacity (IEC 60947-2)
15 kA
Rated impulse withstand / Overvoltage class
3 class
Active power loss at rated current per pole
0.9 W
Connectable conductor cross-section (stranded) - min
0.75 mm²
Connectable conductor cross-section (stranded) - max
35 mm²
Supply voltage multi-phase (rated)
400 V
Insulation voltage (multi-phase)
0.75 … 25 kV
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