This product listing is for the part 3RV2421-4BA10, manufactured by Siemens, and is a SIRIUS 3RV size S0 motor/transformer protection circuit breaker with adjustable thermal release 13–20 A and instantaneous (N) release 325 A; screw terminals; rated for up to 690 V AC (standard switching capacity)..
We have 1 units in-stock and ready to ship from Portugal for $53.61 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 adjustment range (thermal release): 13 - 20 A
- Instantaneous (short-circuit) release (N-release): 325 A
- Rated operational voltage (max): 690 V AC
- Rated operational voltage (typical line): 400 V
- Circuit-breaker size: S0
- Connection type: Screw terminals
- Switching capacity: Standard switching capacity (manufacturer data)
- Function / Application: Transformer protection / motor protection (MPCB)
- Manufacturer document (datasheet) reference: Siemens datasheet 3RV2421-4BA10
*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
1
unit
Portugal
Warehouse
4d2l2f
Certifications
ISO 9001:2015
Price
$53.61
/unit
3-5 Days
MOQ:
1 unit
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The minimum amount required to make a purchase.
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