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Siemens 3NA3252 NH2 LV HRC Fuse Element

Siemens NH2 LV HRC fuse element, 315A, 500V AC, 440V DC, gG.

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ManufacturerSiemens

Part number3NA3252

Type LV HRC Fuse Element

Size NH2

Rated Current (In) 315 A

Classification gG

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Veteran-owned

CAGE: 9NK75

NH2 size 315 Amp rating gG classification 500V AC / 440V DC Front fuse status indicator Live grip lugs for safe handling

Product description

The Siemens 3NA3252 is a Low Voltage High Rupturing Capacity (LV HRC) fuse element from the NH2 size category. It is rated for a nominal current (In) of 315 A and features a general-purpose gG classification, suitable for protecting electrical circuits against overcurrents and short circuits. This fuse element is designed to operate at a voltage of up to 500 V AC and 440 V DC. It is equipped with a front indicator to signal fuse operation and live grip lugs for safe handling and disconnection.

This fuse element is essential for the protection of electrical installations, power distribution systems, and industrial machinery. It is commonly used in main distribution boards, motor protection circuits, and in applications where high breaking capacity is required to safely interrupt fault currents, ensuring the safety of personnel and equipment.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3NA3252. Ensure robust protection for your electrical systems with this reliable LV HRC fuse element. Partner with Stanlo Automation for quality surplus industrial components.

Technical specifications

Type	LV HRC Fuse Element
Size	NH2
Rated Current (In)	315 A
Classification	gG
Voltage (AC)	500 V
Voltage (DC)	440 V
Features	Front Indicator, Live Grip Lugs

Common applications

Power distribution

Industrial installations

Motor protection

Main distribution boards

Electrical safety

Overcurrent protection

Compatible systems

NH fuse bases rated for 500V AC / 440V DC and 315A Industrial power distribution panels

Also known as

Siemens NH2 fuse Siemens 315A fuse Siemens gG fuse element

Replaces / compatible with

Direct replacement for Siemens NH2 gG fuse elements with similar ratings. Compatible with NH fuse bases.

Technical note

Expert tip

Always ensure the fuse base is correctly rated for the voltage and current of the protected circuit and that the fuse element is correctly installed for reliable operation.

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Frequently asked questions

What is the breaking capacity rating of the Siemens 3NA3252 fuse element?

While the specific breaking capacity in kA is not explicitly stated in the provided description, the 'LV HRC' designation implies a High Rupturing Capacity, designed to safely interrupt high fault currents. The gG classification indicates its suitability for general circuit protection against overloads and short circuits.