1492-SPM3C500

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Overview of Allen-Bradley 1492-SPM3C500 Miniature Circuit Breaker

The Allen-Bradley 1492-SPM3C500 is a 3-pole supplementary protector miniature circuit breaker with a Type C trip curve and a rated current of 50 Amps. It is designed for commercial and light industrial electrical applications requiring reliable short circuit and overload protection. The device operates at 277V AC and 480Y/277V AC with DIN rail mounting and features superior shock and vibration resistance.

Key Features of Allen-Bradley - 1492-SPM3C500

  • 3-Pole Configuration: Provides protection for three conductors simultaneously.
  • Type C Trip Curve: Suitable for moderate inrush currents common in lighting and motor loads.
  • Rated Current: 50 Amps for robust circuit protection.
  • Voltage Rating: 277V AC, 480Y/277V AC and 96V DC compatible.
  • High Interrupting Capacity: 10 kA breaking capacity enhances system safety.
  • DIN Rail Mounting: Standard 35 mm rail compatibility for easy panel installation.
  • IP20 Finger-Safe: Protection against accidental contact.
  • Mechanical Durability: Rated for 20,000 operations.
  • Environmental Resistance: Conformal coating and vibration/shock resistant for harsh industrial environments.
  • Certifications: UL Listed, CSA Certified, CE Marked, CCC Certified, RoHS Compliant.

Technical Specs of 1492-SPM3C500

Model Number 1492-SPM3C500
Number of Poles 3
Current Rating 50 Amps
Trip Curve Type C
Rated Voltage 277 V AC, 480Y/277 V AC, 96 V DC
Interrupting Capacity 10 kA
Mounting DIN Rail (35 mm)
Dimensions (L x W x H) Approx. 110 mm x 52 mm x 78 mm
Weight Approx. 0.5 kg
Operating Temperature -25°C to 55°C

Applications / Use Case

The Allen-Bradley 1492-SPM3C500 protective circuit breaker is ideal for safeguarding branch circuits and equipment in commercial and industrial electrical installations requiring dependable protection with moderate inrush currents.

1492-SPM3C500

$0.00

  • ACHIEVING

    4.0

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    95%

    positive reviews

  • LESS THAN

    1%

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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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