Fuse NH3 Siemens 3NA3 372 630A 500V A.C. 120kA

Siemens NH3 Fuse 3NA3 372 630A 500V A.C. 120KA

New product out of manufacturer's box

Brand: Siemens

Model: 3NA3 372 630A 500V A.C. 120KA

 

 

The Siemens NH3 Fuse 3NA3 372 is an overload and short-circuit protection device used in low-voltage electrical installations (up to 500V AC). It is classified as a gG type current-limiting fuse, meaning it provides protection against long-duration overloads and high-current short circuits.

 

Key features:

Amperage: 630A

Rated voltage: 500V AC

Breaking capacity: 120kA

Fuse type: gG (current-limiting fuse)

Size: NH3

Brand: Siemens

Model: 3NA3 372

Material:

Body: fiberglass-reinforced melamine

Fuse elements: silver

Blown fuse indicator: Yes (on top)

Application:

General circuit protection

Motor protection

Power distribution

 

Benefits:

High breaking capacity: Ensures protection against high-current short circuits, preventing equipment damage.

Overload protection: Protects circuits against excessive currents that can cause overheating and damage to wires and equipment.

Quick disconnection: In case of overload or short circuit, the fuse blows quickly, interrupting the current and protecting the circuit.

Blown fuse indicator: Makes it easy to identify a blown fuse.

Robust construction: Designed to withstand vibrations and shocks.

Reliable brand: Siemens is a renowned company in the electrical sector, recognized for the quality and reliability of its products.

 

Applications:

The Siemens NH3 Fuse 3NA3 372 is ideal for use in various applications, such as:

Industries:

Control panels

Machinery and equipment

Distribution boards

Commercial:

Commercial buildings

Stores

Shopping centers

Residential:

Homes

Apartments

Condominiums

 

Notes:

The correct fuse selection must be made by a qualified professional, considering the nominal current of the circuit and the load characteristics.

It is important to install the fuse in a fuse holder appropriate for its amperage.

Never use a fuse with an amperage higher than specified for the circuit, as this may compromise the safety of the installation.

Always replace the fuse when it blows.

 

 

Date: 24/04/2024

Weight: 0.910

Measurements: 10x15x24

Locator: B6P2C

 

Dear customers, if the material is intended for resale, ST (Tax Substitution) value may be applied.

If the operation is subject to this tax, the payment responsibility is exclusively the buyer's.

 

Cabo Eletro Comercial LTDA thanks you.

 

------------------------ ATTENTION --------------------------------

 

 

 

New material, never used but with stock marks.

 

 

Consult photos to check the condition of the items that will be delivered after purchase.

 

 

 

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