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194R-HM4E

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Overview of Allen Bradley 194R-HM4E

The Allen Bradley 194R-HM4E is a heavy-duty external operating handle engineered for use with the 194R Series disconnect switches. Built to meet the demands of industrial environments, this operating handle is a key component for the safe and reliable operation of non-fused disconnect switches rated 125–630 A (IEC) and 100–400 A (UL). The 194R-HM4E offers a robust, secure interface, ensuring that critical electrical circuits can be isolated quickly for maintenance, troubleshooting, or emergency shutdowns. Its high-visibility red/yellow color scheme enhances safety by clearly indicating operational states. Allen Bradley, a recognized leader in industrial automation, ensures this handle is compatible with international standards and suitable for a wide range of applications.

Key Features of Allen Bradley 194R-HM4E

  • Designed for 194R Series non-fused disconnect switches rated 125–630 A (IEC), 100–400 A (UL)
  • Meets stringent ingress protection standards: IP66, NEMA Type 3R, 3, 12, 4, 4X, suitable for harsh industrial environments
  • Padlockable handle supports up to three padlocks for secure lockout/tagout procedures
  • Standard orientation with a handle lock defeat function for added safety and convenience
  • Certified to CCC, CE, and KC standards, supporting global deployments
  • Heavy-duty construction for long service life and reliable mechanical operation
  • Red/Yellow color scheme provides clear visual indication of switch status
  • Supports up to six auxiliary contacts for integration with control systems
  • Test mode capability can be specified for additional functionality
  • Suitable for service entrance, at-motor, and general disconnect applications

Technical Specs of Allen Bradley 194R-HM4E

Specification Detail
Series 194R
Compatible Switch Ratings 125–630 A (IEC non-fused), 100–400 A (UL)
Ingress Protection IP66, NEMA Type 3R, 3, 12, 4, 4X
Padlockable Up to three padlocks
Color Red/Yellow
Certifications CCC, CE, KC
Auxiliary Contacts Up to six (optional)

Applications / Use Case

The Allen Bradley 194R-HM4E operating handle is designed for use in industrial facilities, manufacturing plants, and utility installations where reliable electrical disconnection is essential. Its main role is to provide a secure, visible means to operate 194R Series non-fused disconnect switches, facilitating safe maintenance and emergency shutdowns. The padlockable feature supports compliance with lockout/tagout regulations, reducing the risk of electrical accidents. With high ingress protection and certifications for global use, the 194R-HM4E is ideal for outdoor, washdown, and harsh environments. Engineers and plant managers value its compatibility with a broad range of 194R disconnect switches, ease of use, and robust construction for long-term reliability.

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194R-HM4E

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

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All products are delivered within 2-8 business days depending on our stock location.

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