This product listing is for the part 5SL4420-7, manufactured by Siemens, and is a 4‑pole miniature circuit breaker, type C trip curve, 20 A rating, 400 V AC, 10 kA breaking capacity..
We have 1 units in-stock and ready to ship from Portugal for $47.26 USD per unit (Warehouse Certifications: ISO 9001:2015).
3-5 day shipping is free with the purchase of 3 unit(s) or more (Free domestic shipping on orders over $100).
Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.
Part Specifications:
- Number of poles: 4 poles
- Rated current: 20 A
- Trip characteristic: C type
- Rated operational voltage (AC): 400 V
- Rated insulation/operating voltage (max multi-phase): 440 V
- Rated breaking capacity (IEC/EN 60898 / IEC 60947-2): 10 kA
- Energy limitation class: 3 class
- DC rated voltage (max): 62.5 V
- Operational current derating at 40 °C: 18.94 A
- Operational current derating at 55 °C: 17.24 A
- Power loss per pole at rated current (hot operating state): 2 W
- Connectable conductor cross section (solid-core): 0.75–25 mm²
- Protection class (with connected conductors): IP20 IP
- Operating ambient temperature range: -25 to 55 °C
- Width: 72 mm
- Height: 90 mm
- Depth: 76 mm
- Installation depth: 70 mm
- Number of modular width units: 4 units
- Tightening torque (screw-type terminals): 2.5–3 N·m
- Designation / product family: SENTRON / Basic Devices
- Product lifecycle status: Active
*Image shown is a reference only, please refer to your part number.
Siemens
5SL4420-7
4‑pole miniature circuit breaker, type C trip curve, 20 A rating, 400 V AC, 10 kA breaking capacity.
Specifications
Physical
Tightening torque (screw-type terminals)
2.5–3 N·m
Compliance
Protection class (with connected conductors)
IP20 IP
Product lifecycle status
Active
Technical
Number of poles
4 poles
Rated current
20 A
Trip characteristic
C type
Rated operational voltage (AC)
400 V
Rated insulation/operating voltage (max multi-phase)
440 V
Rated breaking capacity (IEC/EN 60898 / IEC 60947-2)
10 kA
Energy limitation class
3 class
DC rated voltage (max)
62.5 V
Operational current derating at 40 °C
18.94 A
Operational current derating at 55 °C
17.24 A
Power loss per pole at rated current (hot operating state)
2 W
Connectable conductor cross section (solid-core)
0.75–25 mm²
Operating ambient temperature range
-25 to 55 °C
Designation / product family
SENTRON / Basic Devices
Dimensions
Width
72 mm
Height
90 mm
Depth
76 mm
Installation depth
70 mm
Number of modular width units
4 units
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Availability
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Stock
Price
Quantity
Ships from
Portugal
Ships in
3-5 Days
Stock
1
unit
Portugal
Warehouse
4d2l2f
Certifications
ISO 9001:2015
Price
$47.26
/unit
3-5 Days
MOQ:
1 unit
Minimum Order Quantity
The minimum amount required to make a purchase.
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