Thomas & Betts Female Disconne...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$52.99
$2.99

Thomas & Betts Female Disconnect Terminal 250 Series 600V 16-14 AWG Insulated Nylon

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Model: RB14-250A
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$52.99
$2.99
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Thomas & Betts Female Disconnect Terminal 250 Series 600V 16-14 AWG Insulated Nylon

Professional electrical connection solution with brazed seam construction

Thomas & Betts delivers reliable electrical connectivity with this Female Disconnect Terminal from the 250 Series. Featuring unique construction with brazed seam serrated barrel design, this 600V rated terminal accommodates 16-14 AWG wire range with insulated nylon housing for dependable performance in professional electrical applications.

Professional Features & Benefits

  • 600V Voltage Rating: Provides safe operation in standard electrical systems with reliable voltage handling capacity.
  • Brazed Seam Serrated Barrel: Delivers maximum tensile strength and secure wire connection for long-term reliability.
  • 16-14 AWG Wire Range: Accommodates common wire gauges for versatile installation compatibility.
  • Insulated Nylon Construction: Offers electrical insulation and protection with 105�C temperature rating.
  • UL and CSA Certified: Meets rigorous safety standards for professional electrical installations.
  • Electro Tin-Plated Finish: Provides corrosion resistance and enhanced conductivity for lasting performance.
  • Blue Color Coding: Enables easy identification and organization in electrical panel applications.

Technical Specifications

  • A Inches: 0.8
  • Alternate Package Qty: RB2577F
  • Application Tools: WT145C, WT2000, WT112M, ERG4001, ERG4003
  • B Inches: 0.72
  • Color: Blue
  • Department: Electrical
  • Disconnect Type: Female - 250 Series
  • Flammability Rating: UL 94 V-2
  • Inner Package: 50
  • Insulation Type: Insulated Nylon
  • Material: Brass
  • Maximum Insulation Inches: 0.2
  • Order Multiple: 50
  • Outer Package: 250
  • Package Height: 3.8
  • Package Length: 7.4
  • Package Type: Standard
  • Package Width: 5.5
  • Product Finish: Electro Tin-Plated
  • Product Group: Circuit Protection
  • Product Subgroup: Disconnects
  • Recommended Tool: ERG4001
  • Rohs Compliance: Yes (exemption 06)
  • T B Sold In Uom: Each
  • T B Weight Per Uom: 4.38 lbs. per 1000
  • Tab Size: .250 x .032
  • Temperature Rating: 105�C
  • Terminal Series: RB
  • Voltage Rating: 600V
  • Wire Range: 16-14

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Electrical Panel Connections
  • Control Circuit Wiring
  • Industrial Equipment Connections
  • Commercial Electrical Systems
  • Maintenance and Repair Applications
  • Professional Electrical Installations

Why Choose Thomas & Betts Quality?

Thomas & Betts disconnect terminals deliver proven reliability with UL and CSA certifications, ensuring compliance with professional electrical standards. The brass construction with electro tin-plated finish and 105�C temperature rating provides long-term durability for demanding electrical applications.

Manufacturer Resources

Product Specs

A Inches :
0.8
Alternate Package Qty:
RB2577F
Application Tools:
WT145C, WT2000, WT112M, ERG4001, ERG4003
B Inches :
0.72
Disconnect Type:
Female - 250 Series
Flammability Rating:
UL 94 V-2
Inner Package:
50
Insulation Type:
Insulated Nylon
Material:
Brass
Maximum Insulation Inches :
0.2
Order Multiple:
50
Outer Package:
250
Package Height:
3.8
Package Length:
7.4
Package Type:
Standard
Package Width:
5.5
Product Group:
Circuit Protection
Recommended Tool:
ERG4001
Rohs Compliance:
Yes (exemption 06)
T B Sold In Uom:
Each
T B Weight Per Uom:
4.38 lbs. per 1000
Tab Size:
.250 x .032
Temperature Rating:
105°C
Terminal Series:
RB
Voltage Rating:
600V
Wire Range:
16-14
Department:
Electrical
Product Subgroup:
Disconnects
Product Finish:
Electro Tin-Plated
Product Color:
Blue

Thomas & Betts RB14-250A – Frequently Asked Questions

How fast can I get the Thomas & Betts RB14-250A delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Thomas & Betts RB14-250A come with a warranty?
Absolutely. The Thomas & Betts RB14-250A is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Thomas & Betts RB14-250A?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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