This product listing is for the part 5SY6440-7, manufactured by Siemens, and is a 4-pole miniature circuit breaker, 40 A rated current, C trip curve, 6 kA breaking capacity, rated for 400 V AC (also suitable for up to 72 V DC per Siemens data)..
We have 6 units in-stock and ready to ship from Portugal for $83.41 USD per unit (Warehouse Certifications: ISO 9001:2015).
3-5 day shipping is free with the purchase of 2 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:
- Rated current: 40 A
- Number of poles: 4 count
- Tripping characteristic: C type
- Breaking capacity (IEC/EN): 6 kA
- Rated voltage (AC): 400 V AC
- Rated voltage (DC): 72 V DC
- Installation depth: 70 mm
- Number of modular width units: 4 modules
- Overall dimensions (H x W x D): 95 x 75 x 83 mm
- Net weight: 0.627 kg
- Operating ambient temperature range: -25 to 55 °C
- Connectable conductor cross section (solid-core): 0.75 to 35 mm²
- Product family: 5SY6
*Image shown is a reference only, please refer to your part number.
Free domestic shipping on orders over $100!
Stock
Price
Quantity
Ships from

Portugal
Ships in
3-5 Days
Stock
6
units
Portugal
Warehouse
4d2l2f
Certifications
ISO 9001:2015
Price
$83.41
/unit
3-5 Days
MOQ:
3 units
Minimum Order Quantity
The minimum amount required to make a purchase.
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