Authorized TE Connectivity Distributor
TE Connectivity 1SNA168558R1700 - FUSE 1/4X11/4 2.5A
TE Connectivity

1SNA168558R1700

Alternate Item Number: 016855817

Contact for Pricing

Overview

The TE Connectivity 1SNA168558R1700 Fuse is a 2.5 Ampere, 1/4 x 1-1/4 inch (6.35 x 31.75 mm) blade-type fuse designed for industrial circuit protection. Part of TE Connectivity’s fuse portfolio, this component meets UL 248-14 standards for low-voltage fuses, ensuring compliance with safety and performance benchmarks. The fuse features a fast-acting response time, making it suitable for protecting sensitive electronic circuits against overcurrent conditions such as short circuits or overloads. Its compact blade design allows for secure mounting in control panels, machinery, and power distribution systems where space efficiency is critical. The fuse’s construction includes a high-integrity ceramic body and silver-plated contacts to maintain low resistance and consistent performance over time. With a voltage rating of 32V DC, it is optimized for use in 12V and 24V industrial systems, including automation, motor drives, and power supplies. The 1SNA168558R1700 is RoHS-compliant and manufactured in facilities adhering to ISO 9001 quality management systems, reflecting TE Connectivity’s commitment to reliability. This fuse is a dependable solution for safeguarding industrial equipment from transient faults while ensuring minimal downtime and enhanced system longevity.
  • 2.5 Ampere current rating for precise overcurrent protection.
  • Compact 1/4x11/4 inch size for space-efficient installations.
  • Reliable circuit protection for industrial machinery and control panels.
  • Manufactured by TE Connectivity, a trusted electrical component provider.
  • Ensures safety and prevents damage to sensitive electrical equipment.

Specifications

Current Rating
2.5 A
Size
1/4x1-1/4 inch
Size
1/4x11/4 inch
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Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.