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TE Connectivity 6-1393246-7 - Circuit Breakers, Thermal, Series Trip, Black, Operating Voltage 240 VAC, Operating Voltage 50 VDC, 2A Current Rating, Potter & Brumfield W23-31

TE Connectivity 6-1393246-7 Circuit Breakers, Thermal, Series Trip, Black, Operating Voltage 240 VAC, Operating…


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 6-1393246-7 is a thermal circuit breaker designed for reliable overcurrent protection in industrial and commercial applications. This unit, part of the Potter & Brumfield W23-31 series, features a 2A current rating and supports operating voltages of 240 VAC and 50 VDC. Its series trip mechanism ensures precise and consistent protection against electrical faults by interrupting the circuit when current exceeds the rated limit. The durable black housing, constructed from high-quality materials, provides resistance to environmental factors such as moisture, dust, and vibration, ensuring long-term performance in demanding conditions. This circuit breaker is suitable for a wide range of applications, including control panels, power supplies, automation systems, machinery protection, and other electrical systems requiring dependable overcurrent protection. Manufactured in the US, it adheres to industry standards for safety and reliability, including UL and CSA certifications. The compact design allows for easy integration into existing systems, while the reliable thermal trip mechanism ensures consistent operation under varying load conditions. SKU: 6-1393246-7. UNSPSC Code: 39121601.
  • Thermal circuit breaker with series trip mechanism
  • 2A current rating
  • Operating voltage: 240 VAC / 50 VDC
  • Durable black housing
  • Potter & Brumfield W23-31 series
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
JB5-2 2 POLE JUMPER 5.2MM SPACING

1SNK905302R0000

JB5-2 2 POLE JUMPER 5.2MM SPACING
JB5-5 5 POLE JUMPER 5.2MM SPACING

1SNK905305R0000

JB5-5 5 POLE JUMPER 5.2MM SPACING
Ground Lug

DNGL

Ground Lug
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

83411621001

INTERLOCK UNIT,AR-12M(SEPERATE),GMC(D)-6~16M

Frequently Asked Questions

What are the maximum operating voltages for this circuit breaker?

The maximum operating voltages are 50VDC or 240VAC up to 400 Hz.

What are the maximum operating voltages for this circuit breaker?

The maximum operating voltages are 50VDC or 240VAC up to 400 Hz.

Can this circuit breaker be reset against an overload?

No, this circuit breaker cannot be reset against an overload.

What is the interrupting capacity without fuse protection?

Without fuse protection, the interrupting capacity is 2000 amps at 50VDC for 0.5-25 amp models.

What is the interrupting capacity with fuse protection?

With 4X max. series fuse protection, the interrupting capacity is 1000 amps at 240VAC for 0.5-50 amp models.

What is the interrupting capacity with fuse protection?

With 4X max. series fuse protection, the interrupting capacity is 1000 amps at 240VAC for 0.5-50 amp models.

Can this circuit breaker be reset against an overload?

No, this circuit breaker cannot be reset against an overload.

What is the interrupting capacity without fuse protection?

Without fuse protection, the interrupting capacity is 2000 amps at 50VDC for 0.5-25 amp models.

What agency approvals does this circuit breaker have?

The W23 and W31 series are UL 1077 Recognized and CSA Accepted as Supplementary Protectors.

What type of terminals does this circuit breaker use?

This circuit breaker uses two #8-32 screw terminals.

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.