1489-M1D100

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Overview of Allen Bradley 1489-M1D100

The Allen Bradley 1489-M1D100 is a miniature circuit breaker designed for reliable power protection in industrial and commercial electrical systems. It features a compact 1-pole configuration, suitable for single-phase circuits, with a rated current of 10 amps. This model uses a thermal-magnetic tripping mechanism with a trip curve D, providing effective protection against overloads and short circuits. Its UL/CSA certification ensures compliance with stringent safety standards, supporting a maximum voltage of 277V AC and 48V DC, while also conforming to IEC/EN standards at 230V AC. Designed for durability, it offers fast response times and resistance to shock and vibration to minimize nuisance trips. The 1489-M1D100 is ideal for power distribution panels where secure and precise circuit protection is crucial.

Key Features of Allen Bradley 1489-M1D100

  • 1 Pole configuration designed for single-phase power protection
  • Rated current: 10 Amps, suitable for low and medium load applications
  • Thermal-magnetic trip curve D for reliable overload and short circuit protection
  • UL/CSA rated for a maximum voltage of 277V AC and 48V DC
  • IEC/EN certified for 230V AC operation ensuring international compatibility
  • Interrupt rating of 15 kAIC for high fault current breaking capacity
  • Compact size with dimensions optimized for panelboard integration
  • High shock and vibration resistance to reduce nuisance tripping
  • Fast breaking times to quickly isolate faults and protect connected equipment

Technical Specs of 1489-M1D100

Specification Detail
Number of Poles 1 Pole
Rated Current 10 Amps
Trip Curve Curve D
Max Voltage (UL/CSA) 277V AC / 48V DC
Max Voltage (IEC/EN) 230V AC
Interrupt Rating 15 kAIC
Operating Frequency 50/60 Hz
Dimensions (HxWxD) Approx. 84.8 x 17.5 x 111 mm

Applications / Use Case

The Allen Bradley 1489-M1D100 miniature circuit breaker is ideal for industrial control panels, automation equipment, and power distribution systems where precise current protection is necessary. Its 1-pole design makes it suitable for protecting control circuits, lighting panels, and small machinery. The fast-response trip curve D is well-suited for protecting motors and circuits with higher inrush currents, preventing damage from electrical faults. Its compliance with UL, CSA, and IEC standards ensures safe operation across North American and international installations. This circuit breaker is commonly used in manufacturing plants, commercial buildings, and utility panels to maintain system reliability and avoid downtime due to electrical faults.

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1489-M1D100

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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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