HRC Fuse NH000 gG Siemens 3NA7 820 50A 500V 120kA
6 in stock- Code
- WS6922
- GTIN
- 7894974838379
- Category
- Electrical supplies
- Dispatch
- Within 1 business day for in-stock items.
- Top seller on Mercado Livre and eBay
- Business invoicing available
- Dispatch within 1 business day
- Secure payment
Choose the buyer type - we open the form with this product already filled in.
Main item details
- Brand
- Siemens
- SKU / Internal code
- WS6922
- GTIN
- 7894974838379
- Product type
- Electrical supplies
- Condition
- Condition shown in specs
- Stock
- 6 in stock
- Brand
- Siemens
- Model
- 3NA7 820
- LV HRC fuse link, NH000, In
- 50 A, gG, Un AC: 500 V, Un DC: 250 V, Combined indicator, live grip terminals
- Date
- 09/16/2024
- Weight
- 0.100Kg
- Measurements
- 10x15x24
- Locator
- A22P2D
About this item
HRC NH000 gG Siemens 3NA7 820 50A 500v 120kA Fuse
NEW product out of manufacturer's box
Model: 3NA7 820
A fuse is an electrical protection device designed to interrupt the current flow in a circuit when the current exceeds a safe value, thus preventing damage to the equipment or the electrical system. It consists of a metallic filament that melts when there is an overload or short circuit, disconnecting the circuit and protecting the components from major failures.
The fuse is installed in series in the circuit, and the electrical current passes through it.
When the current exceeds the specified limit (rated current), the heat generated by the resistance of the metallic filament causes it to melt, interrupting the flow of electricity.
After activation, the fuse needs to be replaced, as the filament cannot be restored.
LV HRC fuse link, NH000, In: 50 A, gG, Un AC: 500 V, Un DC: 250 V, Combined indicator, live grip terminals
product brand SENTRON
product designation LV HRC fuse
product design With blade contacts
design of an identification indicator Combined alarms
design of the switching contact Non-corrosive, silver-plated
design of the fuse link LV HRC fuse
General technical data
fuse system size according to EN 60269-1 NH000
type of mounting uninsulated handles
voltage type of the operating voltage AC/DC
Protection class
IP protection class IP20, with connected conductors
Breaking capacity
breaking capacity
- in AC according to IEC 60269 rated value 120 kA
- in DC with time constant < 10 ms according to IEC 60269
power loss [W] 3.8 W
power loss [W] for the rated current in AC in warm environments
operating state per pole
Date: 09/16/2024
Weight: 0.100Kg
Measurements: 10x15x24
Locator: A22P2D
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
5 reasons to buy from Cabo Eletro
- 01 Proven reputation Top seller on Mercado Livre and eBay, with a public sales history.
- 02 Traceability and invoicing Business invoicing and electronic invoices are available for purchases.
- 03 Hard-to-find inventory 12,000+ SKUs, including discontinued and replacement items.
- 04 Fast dispatch In-stock items ship within 1 business day after confirmation.
- 05 Technical support We help validate the code and application before purchase.
Buying multiple items? Request an email quote
Send this item with other codes or SKUs and receive a consolidated quote with invoice details and volume conditions. We support individual buyers, companies, and international buyers.
HRC Fuse NH000 gG Siemens 3NA7 820 50A 500V 120kA
Em caso de revenda, entre em contato antecipadamente para consultar valores referentes à Substituição tributária.
Verifique na descrição abaixo o estado do item anunciado. Por lá é indicado se o item é novo, usado e todas as outras informações que o comprador precisa saber antes de realizar a compra.
HRC NH000 gG Siemens 3NA7 820 50A 500v 120kA Fuse
NEW product out of manufacturer's box
Brand: Siemens
Model: 3NA7 820
A fuse is an electrical protection device designed to interrupt the current flow in a circuit when the current exceeds a safe value, thus preventing damage to the equipment or the electrical system. It consists of a metallic filament that melts when there is an overload or short circuit, disconnecting the circuit and protecting the components from major failures.
The fuse is installed in series in the circuit, and the electrical current passes through it.
When the current exceeds the specified limit (rated current), the heat generated by the resistance of the metallic filament causes it to melt, interrupting the flow of electricity.
After activation, the fuse needs to be replaced, as the filament cannot be restored.
LV HRC fuse link, NH000, In: 50 A, gG, Un AC: 500 V, Un DC: 250 V, Combined indicator, live grip terminals
product brand SENTRON
product designation LV HRC fuse
product design With blade contacts
design of an identification indicator Combined alarms
design of the switching contact Non-corrosive, silver-plated
design of the fuse link LV HRC fuse
General technical data
fuse system size according to EN 60269-1 NH000
type of mounting uninsulated handles
voltage type of the operating voltage AC/DC
supply voltage
- in AC 500 V
- in 250 VDC
Protection class
IP protection class IP20, with connected conductors
Breaking capacity
breaking capacity
- in AC according to IEC 60269 rated value 120 kA
- in DC with time constant < 10 ms according to IEC 60269
rated value
25 kA
Dissipation
power loss [W] 3.8 W
power loss [W] for the rated current in AC in warm environments
operating state per pole
3.8W
Date: 09/16/2024
Weight: 0.100Kg
Measurements: 10x15x24
Locator: A22P2D
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment lies exclusively with the buyer.
Cabo Eletro Comercial LTDA thanks you.
5 reasons to be our customer:
 |
Exceptional Support - Our friendly support team is available around the clock to help customers with any questions or concerns. We want our products to provide maximum joy and value without complications. That's why we insist on being available to help when |
 |
Agile and Affordable Shipping - We have partnerships with the best shipping companies in the country and worldwide. We ship orders all over the world. |
 |
Accurate Item Description - As we sell items from different states, we always strive to be as precise as possible in our item descriptions so that the customer knows exactly the quality of the item they are purchasing. |
 |
Unbeatable Price - Cabo Eletro's main policy is to have the lowest price in the market. Our product catalog is constantly updated so that our prices are the lowest worldwide. |
 |
Easy, Fast, and Secure Ordering - Orders placed in our store are 100% secure as they are processed by the best existing payment tools. |