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You can request a fast quote for Siemens 3NA7220 from Yılsa Engineering. Reference part number YLSBY2YMZMLONQZ. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Siemens 3NA7220 in stock and what is the delivery time?

Yılsa Engineering sources products as genuine items through a wide supplier network. Typical lead time is 7-21 days, with 1-3 business days domestic transit in Türkiye. Current status is confirmed in the quote.

Is Siemens 3NA7220 genuine and new?

Yes. This Siemens product is supplied genuine and brand-new, sold with invoice under Yılsa Engineering assurance.

How do I get the datasheet and technical specs for Siemens 3NA7220?

Key technical specifications are listed on the product page. For the full datasheet, dimensions and compatibility, simply contact Yılsa Engineering.

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Siemens 3NA7220

LV HRC fuse element, NH2, In: 50 A, gG, Un AC: 500 V, Un DC: 440 V, Combined indicator, live grip lugs

SiemensMFR # 3NA7220SKU # YLSBY2YMZMLONQZ

product brand nameSENTRON

product designationLV HRC fuse link

design of the productWith blade contacts

design of an identification indicatorCombination alarms

design of the switching contactNon-corroding, silver-plated

design of the fuse linkLV HRC fuse link

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About This Product

LV HRC fuse element, NH2, In: 50 A, gG, Un AC: 500 V, Un DC: 440 V, Combined indicator, live grip lugs

Siemens 3NA7220

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

Model

product brand nameSENTRON

product designationLV HRC fuse link

design of the productWith blade contacts

design of an identification indicatorCombination alarms

design of the switching contactNon-corroding, silver-plated

design of the fuse linkLV HRC fuse link

General technical data

size of fuse system according to EN 60269-1NH2

operating class of the fuse linkgG

mounting typenon-insulated grip lugs

type of voltage of the operating voltageAC/DC

operational current at AC rated value50 A

at AC500 V

at DC440 V

Protection class

protection class IPIP20, with connected conductors

Breaking Capacity

breaking capacity at AC according to IEC 60269 rated value120 kA

breaking capacity at DC with time constant ≤ 10 ms according to IEC 60269 rated value25 kA

Dissipation

power loss [W]4.59 W

power loss [W] for rated value of the current at AC in hot operating state per pole5 W

Mechanical Design

width of the enclosure47.2 mm

mounting positionAny, preferably vertical

Net Weight456 g

Environmental conditions

minimum-5 °C

maximum40 °C

environmental category-20 to +50 at 95% relative humidity

environmental category during storage90% at 20°C

Certificates

reference code according to IEC 81346-2FC

Accessories 7

Genuine accessories that can be used with the Siemens 3NA7220 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
3KF9010-1AA00	Aksesuar
3NX1024	Aksesuar · NH fuse system
3NX1021	Aksesuar · NH fuse system
3NH2330	Seçmeli zorunlu ürün · LV HRC fuse system
3NH1330	Seçmeli zorunlu ürün · LV HRC fuse system
3NH6320	Seçmeli zorunlu ürün · LV HRC fuse system
3NH6330	Seçmeli zorunlu ürün · LV HRC fuse system