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RA2573 The Thomas & Betts RA2573 is a fully insulated nylon female disconnect terminal designed for 22-18 AWG wire. It operates at up to 600V AC and 105°C.
Mfr Part #:

RA2573

Available from 1 distributors
Mfr Name: Thomas and Betts Electrical
Thomas and Betts Electrical
The Thomas & Betts RA2573 is a fully insulated nylon female disconnect terminal designed for 22-18 AWG wire. It operates at up to 600V AC and 105°C.
✓ Total Stock: 200 pcs
$ Price Range: $1.16

RA2573 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
200 pcs
On Request
200 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RA2573 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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RA2573 Description

Short technical summary and product information.

The Thomas & Betts RA2573 Sta-Kon Female Disconnect is a reliable component for electrical connections. It is designed to accommodate wire sizes from 22 to 18 AWG, ensuring versatility in various applications.

 

This disconnect terminal features a fully insulated nylon construction for enhanced safety and durability. It is rated for a maximum operating voltage of 600V AC and can withstand temperatures up to 105°C. The tab dimensions are 0.25 inches wide by 0.032 inches thick, with a barrel featuring a brazed seam for maximum tensile strength.

 

The funnel entry insulator facilitates easier wire insertion, and the serrated barrel provides a secure crimp. The terminal is color-coded red for easy identification and installation. It is suitable for use with specific crimping tools, including WT145C, WT2000, WT112M, ERG4001, and ERG4003.

 

Packaged in quantities of 1000, the RA2573 is manufactured by Thomas & Betts and meets CSA certification standards, with a UL 94 V-2 flammability rating and UL File No. E66716.

RA2573 Quick Information

Product Type: Female Disconnect
Series: 250
Canonical Name: Thomas & Betts RA2573 Sta-Kon Female Disconnect
Subcategory: Disconnects

RA2573 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RA2573 Estimated Pricing

Qty Low High
1+ $1.16 $1.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

RA2573 Features

  • Fully insulated nylon female disconnect terminal.
  • Accommodates 22 to 18 AWG wire range.
  • Rated for 600V AC operation.
  • Maximum operating temperature of 105°C.
  • Brazed seam barrel for tensile strength.

RA2573 Applications

  • Ideal for general wire termination.
  • Suitable for control panel wiring.
  • Used in power distribution systems.
  • Applicable in industrial automation.

RA2573 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the wire range for the Thomas & Betts RA2573 female disconnect?

The Thomas & Betts RA2573 female disconnect is designed for wire sizes ranging from 22 to 18 AWG.

What is the maximum operating voltage for the RA2573 terminal?

The RA2573 terminal has a maximum operating voltage rating of 600V AC.

What is the maximum operating temperature of the Thomas & Betts RA2573?

The maximum operating temperature for the Thomas & Betts RA2573 is 105°C.

What are the dimensions of the tab on the RA2573 disconnect?

The tab on the RA2573 disconnect measures 0.25 inches in width and 0.032 inches in thickness.

What type of barrel does the RA2573 terminal feature?

The RA2573 terminal features a brazed seam barrel.

Is the Thomas & Betts RA2573 female disconnect insulated?

Yes, the Thomas & Betts RA2573 is a fully insulated female disconnect.

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