Eaton T700NB1 Molded Case Circuit Breaker Terminal Accessory – 700A, N-Frame, Cu/Al Pressure Terminals

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SKU: T700NB1 GTIN/UPC: 786679420812
Regular price $71.40
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The Eaton T700NB1 terminal accessory is designed for use with Eaton Series G molded case circuit breakers, providing secure and reliable electrical terminations for medium- to high-capacity power distribution systems. Engineered for N-frame applications, this accessory supports copper and aluminum conductors and ensures strong mechanical and electrical integrity in industrial and commercial installations. It is suitable for use in panelboards, switchboards, and other distribution equipment requiring dependable 700A connections.

Electrical Ratings

  • Current Rating: 700A
  • Frame Size: Frame J-K
  • Series: Series G
  • Used With: N-frame

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: T700NB1
  • Global Catalog Number: T700NB1
  • Product Type: Molded case circuit breaker accessory
  • Accessory Type: Optional copper and Cu/Al pressure type terminals
  • Wire Size: (2) #2/0 AWG – 500 kcmil
  • Compliance: Contact manufacturer
  • Warranty: Eaton Selling Policy 25-000, one (1) year from installation or eighteen (18) months from shipment, whichever occurs first

Physical Details

  • Product Length/Depth: 2.6 in
  • Product Height: 3.6 in
  • Product Width: 2.6 in
  • Product Weight: 1.2 lb

Product Data

  • Application: Electrical conductor termination for power distribution systems
  • Installation Use: Compatible Eaton Series G N-frame molded case circuit breakers
  • Function: Provides secure Cu/Al pressure termination for high-current conductors
  • System Compatibility: Eaton Series G molded case circuit breaker platforms
  • Safety Feature: Ensures reliable electrical contact integrity and reduces risk of overheating or connection failure in medium- to high-load applications



  • Type Circuit Breakers
  • Vendor Eaton Cutler-Hammer
  • Brand Eaton

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You may return items within 30 days of delivery for a refund.

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My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.