The Siemens 3NWTF160 is a low-voltage HRC fuse (BS) from the Siemens 3NW series, designed for overload and short-circuit protection in compatible low-voltage electrical systems. The exact article is rated at 160 A, 415 V AC, with an 80 kA breaking capacity, Size B2, GG operating class, and a central tag configuration.
For SB Smart, this product is positioned as a Siemens industrial electrical protection component for supply, procurement, replacement and maintenance requirements.
The 3NWTF160 belongs to the Siemens 3NW BS HRC fuse range, designed for low-voltage circuit protection applications. The published Siemens 3NW documentation identifies 3NWTF160 among the central-tag fuse types.
The fuse is designed to interrupt overload and short-circuit currents within its specified electrical ratings, making it suitable for compatible industrial and electrical distribution applications.
The exact 3NWTF160 has a rated current of 160 A.
The 160 A rating should be selected according to the protected circuit, conductor capacity, equipment rating and overall protection-coordination requirements.
The fuse should only be replaced with a device having compatible electrical and mechanical characteristics.
The 3NWTF160 is rated for 415 V AC.
Before installation or replacement, the system voltage should be verified against the fuse rating and the requirements of the complete protection system.
The exact 3NWTF160 has an 80 kA breaking capacity.
A high breaking capacity enables the HRC fuse to interrupt high prospective short-circuit currents within its specified operating conditions.
This makes it suitable for compatible industrial and distribution applications where fault currents may be substantial.
The 3NWTF160 is identified as Size B2.
The physical fuse size must match the corresponding fuse holder, fuse base or switch-fuse arrangement. When replacing an existing fuse, the physical configuration should therefore be checked along with the electrical specifications.
The 3NWTF160 uses a central tag configuration. Product listings and Siemens documentation identify the exact article as a central-tag fuse.
The tag configuration is an important mechanical-selection parameter because the fuse must correctly fit the corresponding mounting arrangement.
The exact 3NWTF160 is specified with operating class GG.
GG fuses are intended for general-purpose protection against overload and short-circuit conditions in compatible electrical circuits.
The correct fuse should still be selected according to the load, equipment rating, prospective fault current and protection-coordination requirements.
HRC means High Rupturing Capacity. An HRC fuse is designed to interrupt high fault currents safely within its specified breaking capacity.
The 3NWTF160 combines:
160 A rated current
415 V AC rated voltage
80 kA breaking capacity
Size B2
Central tag
GG operating class
These specifications make it suitable for compatible low-voltage industrial protection applications.
The 3NWTF160 can be considered for compatible applications such as:
Industrial distribution panels
Feeder circuits
Electrical distribution systems
Industrial power panels
Machinery protection
Commercial electrical installations
Compatible BS HRC fuse assemblies
Replacement of matching HRC fuse links
Actual application should be based on system voltage, load current, prospective short-circuit current and the complete protection design.
The 3NWTF160 can be used as a replacement where the existing fuse requires compatible:
Rated current
Rated voltage
Breaking capacity
Fuse size
Tag configuration
Operating class
A replacement fuse should not be selected solely because the ampere rating is the same. Mechanical compatibility with the fuse holder is equally important.
The 3NWTF160 is part of the Siemens 3NW central-tag fuse range. Siemens documentation groups 3NWTF125, 3NWTF160 and 3NWTF200 together in the central-tag family.
This provides a standardized selection path for compatible fuse installations requiring different current ratings.
The Siemens 3NWTF160 is relevant for:
Electrical panel builders
Industrial buyers
Maintenance departments
Electrical contractors
OEM equipment maintenance
Electrical product dealers
Replacement-part procurement
For SB Smart, the product is positioned around industrial electrical product supply and procurement, without claiming automation integration or automation-service work.
Siemens 3NW series HRC fuse
Article number 3NWTF160
160 A rated current
415 V AC rated voltage
80 kA breaking capacity
Size B2
Central tag
GG operating class
BS-type low-voltage HRC fuse
Designed for overload and short-circuit protection
Suitable for compatible fuse holders and fuse systems
Suitable for industrial electrical applications
Standard packaging: 5 pieces according to published Siemens pricing documentation.
160 A rating: Suitable for compatible higher-current industrial circuits.
80 kA breaking capacity: Provides high fault-current interruption capability within the specified rating.
415 V AC rating: Suitable for compatible low-voltage AC systems.
GG operating class: Provides general-purpose overload and short-circuit protection.
Central tag: Supports compatibility with the corresponding central-tag mounting arrangement.
B2 size: Suitable where the same physical fuse format is required.
HRC construction: Designed for high fault-current interruption within its rated capacity.
Standardized Siemens fuse: Suitable for compatible industrial electrical protection systems.
5-piece standard package: Useful for stock and maintenance procurement.
The Siemens 3NWTF160 is a 160 A, 415 V AC BS-type HRC fuse with 80 kA breaking capacity, Size B2, GG operating class and central tag.
It is suitable for customers looking to buy or source Siemens HRC fuse links for industrial electrical distribution, feeder protection, panel maintenance and replacement requirements.
For SB Smart, this product is best presented as a Siemens industrial electrical protection component for supply and procurement across India.
SB Smart supplies Siemens industrial electrical products across Faridabad, Gurgaon/Gurugram, Delhi NCR, Haryana, Noida, Punjab, Mumbai and other major Indian cities.
Major delivery locations include:
Faridabad
Delhi
Gurgaon/Gurugram
Delhi NCR
Noida
Greater Noida
Haryana
Punjab
Mumbai
Pune
Ahmedabad
Bengaluru
Hyderabad
Chennai
Kolkata
Jaipur
Chandigarh
Lucknow
Indore
Surat
Vadodara
Nagpur
Coimbatore
And other major cities across India
The 3NWTF160 is a Siemens low-voltage HRC fuse (BS) rated at 160 A and 415 V AC.
The breaking capacity is 80 kA.
The exact fuse is Size B2.
The 3NWTF160 uses a central tag.
The operating class is GG.
It is rated at 415 V AC.
Yes. The 3NWTF160 is a low-voltage HRC fuse in the Siemens 3NW BS range.
Published Siemens pricing documentation lists a standard package quantity of 5 pieces for the 3NWTF160.
Only when the voltage, breaking capacity, fuse size, tag configuration, operating class and fuse-holder compatibility are also suitable.
SB Smart supplies Siemens industrial electrical products and HRC fuse links in India for industrial buyers, panel builders, maintenance requirements and replacement procurement.
| Specification | Details |
|---|---|
| Product Name | Central Tag |
| Manufacturer | Siemens |
| Product Series | 3NW HRC Fuse Accessories |
| Model Number | 3NWTF160 |
| Product Type | Fuse Connection Accessory |
| Compatible Fuse Series | Siemens 3NW HRC Fuses |
| Fuse Standard | BS Type HRC Fuses |
| Configuration | Central Tag |
| Function | Fuse Mounting & Electrical Connection |
| Application | Low Voltage Fuse Protection Systems |
| Industrial Application | Yes |
| Commercial Application | Yes |
| Utility Application | Yes |
| Construction | Heavy-Duty Industrial Grade |
| Brand | Siemens |
| Condition | New & Genuine Product |
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