1492WM4

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Overview of Allen Bradley 1492-WM4

The Allen Bradley 1492-WM4 is an IEC miniature feed-through terminal block, engineered for reliable wiring connections in industrial control panels and automation applications. With a space-saving 6 x 32 x 28 mm footprint, this model is suitable for applications demanding high-density wiring without sacrificing safety or accessibility. Rated up to 20A at 300V AC/DC (UL, CSA) and 32A at 500V AC/DC (IEC), the 1492-WM4 is built to handle demanding electrical loads. Its screw clamp connection technology ensures stable, low-resistance contact, supporting long-term, maintenance-free operation in harsh environments. Certified to UL, CSA, IEC, and ATEX standards, the 1492-WM4 delivers the reliability and compliance required by manufacturers, panel builders, and system integrators across a wide range of industries.

Key Features of Allen Bradley 1492-WM4

  • Feed-through terminal block with single circuit, compact footprint
  • Screw connection for secure and easy wire termination
  • Accepts a wide wire size range: #22–12 AWG (0.5–4.0 mm² IEC)
  • Rated up to 20A (UL/CSA), 32A (IEC) for versatile applications
  • Operating temperature: -50°C to +120°C
  • Certified to major international and industry standards (UL, CSA, IEC, ATEX)

Technical Specs of 1492-WM4

  • Terminal Size: 6 x 32 x 28 mm (0.24 x 1.26 x 1.10 in)
  • Wire Size: #22–12 AWG (0.5–4.0 mm² IEC)
  • Current Rating: 20A (UL/CSA), 32A (IEC)
  • Voltage Rating: 300V AC/DC (UL/CSA), 500V AC/DC (IEC)
  • Connection: Screw clamp
  • Certifications: UL, CSA, IEC, ATEX
  • Temperature Range: -50°C to +120°C (-58°F to +248°F)
  • Housing: Gray, high-strength plastic
  • Weight: 0.009 kg

Applications / Use Case

The Allen Bradley 1492-WM4 is widely used in industrial control panels, machinery automation, and process control systems. Typical installations include OEM equipment, manufacturing plants, and utilities, where safe and efficient power distribution is essential. The compact size allows for high-density mounting on DIN rails, making it an optimal choice for panels with stringent space constraints. The 1492-WM4 provides reliable termination of cabinet wiring for PLCs, contactors, instrumentation, and power supplies, supporting fast installation, inspection, and maintenance cycles. Its compliance with global standards makes it suitable for projects with international certification requirements, and its durable construction ensures long-term performance in environments subject to temperature extremes, vibration, or electrical noise.

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1492WM4

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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.

How fast is shipping?

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

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