IEC Starter Mounting Systems

Bulletin 141A Modular Control System (MCS) Mounting Systems provide several different mounting solutions for IEC loadfeeders. Factory-assembled Bulletin 103 Non-Reversing and Bulletin 107 Reversing starters are available for these mounting solutions. Our mounting systems include preconfigured circuit breaker modules for feeding and protecting a busbar system.

Bulletin 141A IEC Low-Voltage Starters Mounting Systems
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Provides reduced wiring and assembly time for cost savings
  • Includes efficient design with decreased panel space
  • Includes high-fault short-circuit systems ratings
  • Offers three mounting methods
  • Uses MCS Star configuration software

Modular Control System components include:

  • Contactors: 100-K, C, D and G
  • Motor Protection Circuit Breakers: 140G
  • Motor Circuit Protectors: 140M
  • Molded Case Circuit Breakers: 140U
  • Electronic Overload Relays: 193E
  • Thermal Overload Relays: 193-K, T1
  • Safety Contactors and Control Relays: 100S, 700S
  • Control Relays: 700-CF, CFB, 700-K
  • Mounting System: 141A

Product Selection

Use the Product Configuration Assistant for our complete product offering.

Certifications

  • CE
  • cULus

Standards Compliance

  • CSA 22.2 No. 14
  • EN 60947
  • UL 508

Product Certifications

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

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Product Certifications

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

Configuration & Selection Tools

  • CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
  • MCS Star — Configure a Modular Motor Control System.
  • ProposalWorks — Build complete quotes and proposals.

Other Resources

  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.