📘 WEA manuals • Free online PDFs
WEA logo

WEA Manuals & User Guides

WEA offers a selection of industrial electrical equipment, specializing in thermal-magnetic miniature circuit breakers for reliable circuit protection.

Tip: include the full model number printed on your WEA label for the best match.

About WEA manuals on Manuals.plus

WEA provides a range of industrial electrical solutions, primarily featuring thermal-magnetic miniature circuit breakers. Their equipment, including the notable UMBW Series, carries UL489 and UL1077 approvals.

Engineered for tough industrial environments, these devices offer positive trip-free snap action mechanisms, visual status indication, and reliable switching across various AC and DC voltages. Explore our collection of WEA operational guides and installation manuals to safely design and integrate these protective devices into your electrical and control layouts.

WEA manuals

Latest manuals from manuals+ curated for this brand.

weg SSW07 Soft Starter User Guide

weg SSW07 Soft Starter User Guide

January 14, 2026
weg SSW07 Soft Starter Power Connections The SSW07 Quick Start Guide is a supplement to help get the SSW07 started quickly using the most common installation and configuration options. This…
weg PESW-B9 Non Reversing Starter Installation Guide

weg PESW-B9 Non Reversing Starter Installation Guide

September 12, 2025
weg PESW-B9 Non-Reversing Starter Specifications Model Numbers: CWM 9-18, CWM 25-32, CWB9-18, CWB25-38, CWB40-80, CWM40, CWM50-80, CWM95-105, RW17D-27D, RW67D, RW117D Wire Sizes: 14-10 AWG, 14-8 AWG, 18-10 AWG, 14-8 AWG,…
weg CFW500-IOR-B IOR Plug in Module User Guide

weg CFW500-IOR-B IOR Plug in Module User Guide

March 21, 2024
weg CFW500-IOR-B IOR Plug in Module User Guide 1 SAFETY INFORMATION 1.1 SAFETY WARNINGS NOTE! Only use the expansion plug-in module for analog, digital and relay inputs and outputs (CFW500-IOR-B)…

WEA questions and answers

Product questions, troubleshooting answers, and setup help related to this topic.

Ask a question about WEA

WEA support FAQ

Common questions about manuals, registration, and support for this brand.

  • What type of products does WEA manufacture?

    WEA primarily manufactures industrial electrical equipment, focusing on thermal-magnetic miniature circuit breakers designed for both branch circuit and equipment protection.

  • Are WEA miniature circuit breakers UL listed?

    Yes, many of their circuit breakers, such as the UMBW Series, feature both UL489 (Branch Circuit protective device) and UL1077 (Equipment protection) approvals.

  • Where can I find the trip curves for WEA circuit breakers?

    Technical specifications, including B, C, and D trip curve diagrams, are detailed in the product-specific manuals and technical reference guides available for download on this page.

  • Where can I download WEA installation manuals?

    You can find and download user guides, specifications, and installation manuals for WEA electrical components right here on Manuals.plus.