TE Connectivity 53446-1 - Knife Disconnects, Silver, Wire Insulation Support, 4.7 AWG Wire Size, 127 mm² Wire Size, 250 kcmil Wire Size, Box, Uninsulated, AMPOWER
TE Connectivity

53446-1

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Overview

The TE Connectivity 53446-1 is a precision-engineered industrial electrical connector designed for reliable signal and power transmission in demanding operational conditions. This connector ensures maximum signal integrity and electrical reliability, meeting the stringent requirements of critical industrial applications. Its robust construction and advanced design minimize signal loss and provide superior mechanical durability, making it ideal for harsh environments. The 53446-1 is engineered to withstand vibration, temperature fluctuations, and environmental challenges, ensuring consistent performance in sectors such as industrial automation, machinery, and control systems. TE Connectivity's commitment to rigorous quality standards guarantees dependable connectivity, enhancing system performance and operational efficiency. Professionals trust TE Connectivity for mission-critical interconnect solutions that deliver long-term efficiency and safety. This connector is manufactured in the US and adheres to UNSPSC code 39121406, signifying its role in industrial electronic components and electrical connectivity. Engineered for reliability in harsh environments, this connector ensures secure connections and optimal performance in industrial automation, machinery, and control systems. With superior durability and precise engineering, it meets the stringent demands of industrial operations, providing long-term efficiency and safety. Trusted by professionals worldwide, TE Connectivity's 53446-1 delivers consistent performance in critical applications.
  • Robust power and signal transmission for industrial applications
  • Engineered for reliability in harsh environments
  • Ensures secure connections and optimal performance
  • Superior durability and precise engineering
  • Meets stringent demands of industrial operations
600T Modified for Switchboard Users

600T-MOD

600T Modified for Switchboard Users
Wall Plate Screw, #6-32 size, Oval head, 1 in. length, White head color, Slotted drive type, Steel, Zinc Plated finish, 100 per pack

SP279

Wall Plate Screw, #6-32 size, Oval head, 1 in. length, White head color, Slotted drive type, Steel, Zinc Plated finish, 100 per pack
One-Gang Nail-On New Work Outlet Box, Volume 18 Cubic Inches, Length 3-3/4 Inches, Width 2-1/4 Inches, Depth 2-7/8 Inches, Color Blue, Material PVC, Mounting Means Captive Nails

B118A

One-Gang Nail-On New Work Outlet Box, Volume 18 Cubic Inches, Length 3-3/4 Inches, Width 2-1/4 Inches, Depth 2-7/8 Inches, Color Blue, Material PVC, Mounting Means Captive Nails
One-Gang Box Cover, Volume 8.1 Cubic Inches, 4 Inches Square, Raised 1-1/4 Inch, Color Blue, Material Non-Metallic

A414

One-Gang Box Cover, Volume 8.1 Cubic Inches, 4 Inches Square, Raised 1-1/4 Inch, Color Blue, Material Non-Metallic
One-Gang Low-Voltage Adjustable Bracket, Color Orange, Material Non-Metallic

SC100ADJC

One-Gang Low-Voltage Adjustable Bracket, Color Orange, Material Non-Metallic
One-Gang Low-Voltage Old Work Bracket, Length 4.32 Inches, Width 2.52 Inches, Depth 1.66 Inches, Color Orange, Material Non-Metallic

SC100RR

One-Gang Low-Voltage Old Work Bracket, Length 4.32 Inches, Width 2.52 Inches, Depth 1.66 Inches, Color Orange, Material Non-Metallic
One-Gang Box Cover, Volume 3.5 Cubic Inches, 4 Inches Square, Raised 1/2 Inch, Color Blue, Material Non-Metallic

A410R-CAR

One-Gang Box Cover, Volume 3.5 Cubic Inches, 4 Inches Square, Raised 1/2 Inch, Color Blue, Material Non-Metallic
Two-Gang Nail-On New Work Outlet Box, Volume 32 Cubic Inches, Length 3-3/4 Inches, Width 4 Inches, Depth 3 Inches, Color Blue, Material PVC, Mounting Means Captive Nails

B232ACP

Two-Gang Nail-On New Work Outlet Box, Volume 32 Cubic Inches, Length 3-3/4 Inches, Width 4 Inches, Depth 3 Inches, Color Blue, Material PVC, Mounting Means Captive Nails
The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

IPLMD350-6

The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
Heat Shrink Ring Terminal 12 10 AWG, 3/8" stud size.

PH10-38R-E

Heat Shrink Ring Terminal 12 10 AWG, 3/8" stud size.
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A

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.