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TE Connectivity 1-1546306-4 - Barrier Strips, Dual Barrier, Wire-to-Wire, 14 Position, 9.53 mm [.375 in] Centerline, 2 Row, Operating Voltage 300 V, 22 – 12 AWG Wire Size

TE Connectivity 1-1546306-4 Barrier Strips, Dual Barrier, Wire-to-Wire, 14 Position, 9.53 mm [.375 in] Centerline, 2…

Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The TE Connectivity 1-1546306-4 is a 14-position dual barrier wire-to-wire strip designed for robust electrical connectivity in industrial and commercial applications. This barrier strip features a 300V operating voltage rating and supports wire sizes from 22 to 12 AWG, making it suitable for high-current applications. The 9.53 mm [0.375 in] centerline and 2-row configuration provide a compact yet efficient design for secure electrical connections. Engineered for precision, this dual barrier strip ensures reliable performance in demanding environments such as control panels, electrical distribution systems, and machinery wiring. The dual barrier design enhances electrical isolation and signal integrity, reducing the risk of short circuits and ensuring long-term durability. The 14-position configuration allows for efficient wiring management, while the 2-row layout maximizes space utilization in tight installations. Manufactured by TE Connectivity, a global leader in connectivity solutions, this barrier strip meets rigorous industrial standards for durability and reliability. Its high-quality construction ensures consistent electrical performance, even in harsh operating conditions. The 1-1546306-4 is an ideal choice for engineers and technicians seeking a dependable wire-to-wire connector for complex electrical interconnection requirements.
  • 14-position, 2-row dual barrier wire-to-wire connector
  • 300V operating voltage with 22-12 AWG wire compatibility
  • 9.53 mm [0.375 in] centerline for compact installations
  • Enhanced electrical isolation and signal integrity
  • Ideal for control panels, electrical distribution, and machinery wiring

Specifications

Feature
Height
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Rated current In
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Colour housing
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Rated voltage
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Inflammability class of insulation material acc. with UL94
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Material insulation body
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Material connection surface
22-18 AWG Vinyl Insulated Ring 3/8" Stud, 100 Per Pack

R22-38V

22-18 AWG Vinyl Insulated Ring 3/8" Stud, 100 Per Pack
Vinyl-Insulated Pin Terminal, Length .87 Inches, Pin Length .390 Inches, Diameter .075 Inches, Wire Range #16-#14 AWG, Color Blue, Copper, Tin Plated

14RB-47PT

Vinyl-Insulated Pin Terminal, Length .87 Inches, Pin Length .390 Inches, Diameter .075 Inches, Wire Range #16-#14 AWG, Color Blue, Copper, Tin Plated
KIT FC CUAL A2 250ACU 225AAL 1PCS U

KA2225-1

KIT FC CUAL A2 250ACU 225AAL 1PCS U
Barrier Strips, Wire-to-Wire, 6 Position, 10 mm [.394 in] Centerline, 1 Row, Operating Voltage 250 V, 22 – 10 AWG / 22 – 12 AWG Wire Size

1776296-6

Barrier Strips, Wire-to-Wire, 6 Position, 10 mm [.394 in] Centerline, 1 Row, Operating Voltage 250 V, 22 – 10 AWG / 22 – 12 AWG Wire Size
TERMINAL BLOCK BTWD 4NK WEG specifications: Terminal type Screw; Connector cross-section 4 mm2; Nominal current 32 A; Lugs color Gray; Rated voltage 500 V; Quantity per packaging 20

BTWD 4NK

TERMINAL BLOCK BTWD 4NK WEG specifications: Terminal type Screw; Connector cross-section 4 mm2; Nominal current 32 A; Lugs color Gray; Rated voltage 500 V; Quantity per packaging 20
Housing, Receptacle, Wire-to-Board, 4 Position, .1 in [2.54 mm] Centerline, Crimp, 1 Row, Black, Wire & Cable, Power & Signal, AMPMODU LOCKING CLIP

1-87175-0

Housing, Receptacle, Wire-to-Board, 4 Position, .1 in [2.54 mm] Centerline, Crimp, 1 Row, Black, Wire & Cable, Power & Signal, AMPMODU LOCKING CLIP
Housing, Receptacle, Wire-to-Board, 5 Position, .1 in [2.54 mm] Centerline, Crimp, 1 Row, Black, Wire & Cable, Power & Signal, AMPMODU LOCKING CLIP

1-87175-2

Housing, Receptacle, Wire-to-Board, 5 Position, .1 in [2.54 mm] Centerline, Crimp, 1 Row, Black, Wire & Cable, Power & Signal, AMPMODU LOCKING CLIP
Housing, Receptacle, Wire-to-Board, 16 Position, .1 in [2.54 mm] Centerline, Crimp, 2 Row, Black, Wire & Cable, Signal, AMPMODU IV/V

1-87456-2

Housing, Receptacle, Wire-to-Board, 16 Position, .1 in [2.54 mm] Centerline, Crimp, 2 Row, Black, Wire & Cable, Signal, AMPMODU IV/V

Frequently Asked Questions

What are the main categories of barrier strip terminal blocks?

The main categories are dual-barrier, tri-barrier, and double row barrier strips.

What centerline spacing options are available for barrier strips?

Barrier strips are available in centerline spacings ranging from 0.250 inches to 0.4375 inches.

What types of screws are available for wire termination?

Binding head style and wire clamp screws are available. Binding head screws are used with hardware like QC tabs and jumpers, while wire screw clamps are best for bare wire.

What wire gauges can these barrier strips accept?

The wire range accepted is dependent on the style, but generally ranges from 10 AWG to 30 AWG.

What is the purpose of the back wall in tri-barrier strips?

The back wall in tri-barrier strips is designed to safeguard field wiring.

Can these barrier strips be customized for specific applications?

Yes, the barrier strip line can be customized using a large number of hardware and contact options, along with various accessories.

What is the maximum current rating for some barrier strip series?

Maximum current ratings vary by series, with some reaching up to 30A.

What applications are double row barrier strips used for?

Double row barriers are used in industrial controls and machine automation, suitable for panel mount and wire-to-wire applications.

What is the maximum voltage rating for some barrier strip series?

Some series, like the SSB7 and #8, can handle up to 600V.

What are the benefits of the captive clamp screw design?

The captive clamp accepts multiple wires and gauges, saving time as wires only need to be stripped and screwed down.

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.