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Allen-Bradley Hardware Product

Open Construction Terminal Blocks

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Bulletin 1492 Open Construction Terminal Blocks (Styles C and F) provide visual verification that the wire is properly positioned in the clamping area. You can use a standard screwdriver for wiring the blocks. Styles C and F blocks mount more securely on Allen-Bradley® rail; some also mount on DIN rail. Several Style C blocks accept snap-on markers for marking long wire identifications.

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Terminal Blocks and Power Distribution Terminal Blocks Brochure Screw Type and Spring-clamp IEC & NEMA Terminal Blocks Product Profile Terminal Blocks Technical Data
1492 NEMA Open Construction
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Overview

  • Tin-plated copper alloy connections
  • Write-on marking surface
  • Optional marking strips for mass markings
  • Available in ten colors

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Specifications

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Terminal Blocks Technical Data

Certifications

CSA MarkCanadian Standards Association Mark
UL RecognizedUL Recognized
  • CSA Certified (NEMA/EEMAC line)
  • UL Recognized(NEMA/EEMAC line)

File Numbers

  • CSA File Number LR67896, Class 6228-01
  • UL File Number E40735, Guide Number XCFR2

Standards Compliance

  • NEMA/EEMAC style terminal blocks have a UL 94-V2 flammability rating.

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details. 

Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.

Product Catalog

Documentation

Resource Publication Number Language
Terminal Blocks and Power Distribution Terminal Blocks Brochure 1492-BR018
Screw Type and Spring-clamp IEC & NEMA Terminal Blocks Product Profile 1492-PP019
English
Terminal Blocks Technical Data 1492-TD015
English
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