Product Description

Siemens 3NA71300RC HRC Fuse 100A 500V AC DIN Type NH1

The Siemens 3NA71300RC HRC Fuse is a premium low-voltage DIN-type fuse link designed to provide dependable protection against overloads and short-circuit faults in industrial and commercial electrical systems. As part of the highly trusted Siemens SENTRON 3NA series, the 3NA71300RC is engineered to protect power distribution systems, switchgear assemblies, motor control centers, distribution boards, and industrial automation equipment from potentially damaging fault currents.

Featuring a rated current of 100A, rated voltage of 500V AC, and an impressive 120kA short-circuit breaking capacity, the Siemens 3NA71300RC delivers reliable fault-clearing performance for demanding industrial applications. The fuse is manufactured in NH1 size, classified under the gG utilization category, and includes a combined indicator with live grip lugs for improved safety and maintenance convenience.

Available through SBSmart.in, the Siemens 3NA71300RC combines German engineering excellence, superior reliability, and long operational life, making it an ideal choice for OEMs, panel builders, electrical contractors, maintenance engineers, and industrial facility operators.

Advanced Protection for Industrial Electrical Systems

Electrical infrastructure in industrial facilities is constantly exposed to overload conditions and short-circuit faults that can result in equipment damage, production losses, and expensive downtime. The Siemens 3NA71300RC HRC Fuse is specifically engineered to interrupt excessive fault currents rapidly before they can affect connected electrical equipment.

Ideal Applications

• Power Distribution Panels
• Industrial Switchboards
• Motor Control Centers (MCC)
• Power Control Centers (PCC)
• Distribution Boards
• Industrial Automation Systems
• Manufacturing Equipment
• Utility Installations
• Commercial Electrical Networks
• Process Industry Applications

Its advanced current-limiting characteristics help reduce thermal and mechanical stress on connected components, improving overall system reliability and extending equipment service life.

High Breaking Capacity for Enhanced Safety

One of the most important features of the Siemens 3NA71300RC is its 120kA short-circuit breaking capacity, enabling it to safely interrupt high fault currents and protect valuable electrical assets from catastrophic damage. This makes it particularly suitable for industrial environments where fault levels are high and operational continuity is critical.

Key Benefits

• Rapid fault interruption
• Superior equipment protection
• Reduced maintenance costs
• Enhanced workplace safety
• Increased system reliability
• Reduced operational downtime
• Long-term infrastructure protection

The Siemens 3NA71300RC is designed for protection of lines, systems, and devices in both distribution and control circuits, making it a versatile solution for modern electrical installations.

Robust NH1 DIN Construction

The Siemens 3NA71300RC is manufactured in a durable NH1 DIN configuration and complies with international low-voltage fuse standards. Its rugged design ensures dependable operation in harsh industrial environments where reliability is essential.

Key Features

• NH1 Fuse Size
• Rated Current: 100A
• Rated Voltage: 500V AC
• Rated Voltage: 440V DC
• Breaking Capacity: 120kA
• Utilization Category: gG
• Combined Indicator
• Live Grip Lugs
• DIN Standard Construction
• High Current Limiting Performance
• Low Power Loss
• Industrial-Grade Reliability

The integrated indicator enables quick fuse status identification, helping reduce troubleshooting time and simplify maintenance activities.

Why Buy Siemens 3NA71300RC from SBSmart?

SBSmart is a trusted supplier of industrial electrical products, automation components, and circuit protection solutions across India. When purchasing the Siemens 3NA71300RC from SBSmart, customers benefit from:

• Genuine Siemens Products
• Competitive Industrial Pricing
• Fast Delivery Support
• Expert Technical Assistance
• Reliable Product Availability
• Secure Ordering Process
• Professional Customer Service

Our commitment is to provide authentic industrial products that meet the highest standards of safety, performance, and reliability.

Reliable Protection for Long-Term Performance

The Siemens 3NA71300RC HRC Fuse is engineered to provide dependable protection in demanding industrial environments. Its NH1 construction, high rupturing capacity, and superior current-limiting characteristics make it an ideal solution for protecting critical electrical infrastructure against overloads and short-circuit faults.

For engineers, maintenance professionals, OEMs, and industrial operators, the Siemens 3NA71300RC offers a reliable and cost-effective protection solution that supports equipment safety, operational continuity, and long-term system performance.

Choose the Siemens 3NA71300RC HRC Fuse from SBSmart and safeguard your electrical infrastructure with trusted Siemens SENTRON circuit protection technology.