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Allen-Bradley 1489-M1C100 single-pole 10A C-curve miniature circuit breaker for industrial use

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Allen-Bradley 1489-M1C100

by Allen-Bradley

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OverviewThe Allen-Bradley 1489-M1C100 miniature circuit breaker (MCB) offers robust and efficient electrical protection for industrial and commercial environments. This vital component defends valuable equipment and maintains operational consistency by averting damage from overloads and short circuits. Engineered with a single-pole setup, a 10A current rating, and a C-type trip curve, it is ideal for scenarios demanding dependable protection against moderate inrush currents. Its compact form factor and DIN rail compatibility enable swift installation across a wide array of control panels and distribution systems, ensuring smooth incorporation into existing infrastructure where space and efficiency are paramount.Key Features Single-Pole Architecture: Maximizes protection efficiency and compactness for single-phase circuits, making it versatile for various electrical configurations. 10A Current Rating: Provides accurate and consistent protection against both minor and significant overcurrents, boosting system resilience. C-Type Trip Characteristic: Specifically designed to manage moderate inrush currents, preventing unnecessary interruptions in systems with inductive loads like motors or transformers. AC System Compatibility: Ensures stable and consistent electrical performance across diverse alternating current settings, from light industrial to heavy commercial scenarios. Standardized Design: Universally compatible for use in control panels, power distribution units, and advanced automation systems, simplifying both design and maintenance. DIN Rail Mounted: Allows for quick, tool-free installation and removal within standard enclosures, significantly reducing setup time and effort. Robust Construction: Manufactured to Allen-Bradley's stringent quality benchmarks, guaranteeing enduring reliability and resistance to demanding operational conditions. Technical Specifications Model: 1489-M1C100 Type: Miniature Circuit Breaker (MCB) Poles: 1 (Single-Pole) Rated Current: 10 Amperes (10A) Trip Curve: C (Thermal-magnetic protection for overloads and short circuits with moderate inrush currents) Circuit Type: AC (Alternating Current) Mounting: DIN Rail Application: Industrial, Commercial, and Residential Circuit Protection Applications Industrial Control Systems: Provides essential overcurrent defense for motors, solenoids, and complex control circuits, safeguarding operational integrity. Commercial Power Networks: Enhances the safety and efficiency of power distribution grids within office buildings, retail spaces, and public facilities. Manufacturing Facilities: Protects production machinery, conveyors, and automated systems from electrical faults, minimizing downtime. HVAC & Building Automation: Crucial for safeguarding heating, ventilation, air conditioning, and smart building management systems against electrical surges. Telecommunications Infrastructure: Delivers reliable circuit protection for sensitive communication equipment and network components. Renewable Energy Installations: Suitable for protecting DC-AC inverters and other critical elements in solar panel arrays and wind energy configurations. Why Choose the Allen-Bradley 1489-M1C100?Unparalleled Dependability: Allen-Bradley is a global leader in industrial automation, and this MCB exemplifies their dedication to quality and consistent performance.Optimized Performance: The combination of a single-pole configuration, 10A rating, and C-curve ensures precise protection without unnecessary tripping, maximizing system uptime.Effortless Integration: With its standard DIN rail mounting and small footprint, this MCB seamlessly fits into virtually any existing or new electrical panel.Enhanced Safety: Provides strong protection against electrical hazards, significantly lowering the risk of equipment damage and ensuring personnel safety.Cost-Effective Investment: A durable solution that reduces maintenance costs and extends the operational lifespan of connected electrical assets.Order NowSecure your electrical systems with the Allen-Bradley 1489-M1C100 MCB. Contact Palm Parts Solutions today to place your order or learn more about our extensive range of industrial automation products.FAQQ: What does "C-Type Trip Curve" signify for this MCB?A: A C-type trip curve indicates that the breaker is designed to trip between 5 to 10 times its rated current. This makes it suitable for protecting circuits with moderate inrush currents, common in inductive loads such as motors and transformers, preventing unnecessary tripping during startup.Q: Is this circuit breaker compatible with both residential and industrial applications?A: Yes, the Allen-Bradley 1489-M1C100 is engineered for versatility, making it applicable for circuit protection in industrial, commercial, and residential settings where a single-pole, 10A AC circuit breaker with a C-type trip curve is required.Q: How easy is it to install the 1489-M1C100?A: Installation is designed to be quick and straightforward due to its DIN rail mountable design. This allows for rapid, tool-free integration and removal within standard electrical enclosures, significantly reducing labor and time.

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PRODUCT DETAILS

Allen-Bradley 1489-M1C100

Overview

This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: 1489-M1C100
  • Type: Miniature Circuit Breaker (MCB)
  • Poles: 1 (Single-Pole)
  • Rated Current: 10 Amperes (10A)
  • Trip Curve: C (Thermal-magnetic protection for overloads and short circuits with moderate inrush currents)
  • Circuit Type: AC (Alternating Current)
  • Mounting: DIN Rail
  • Application: Industrial, Commercial, and Residential Circuit Protection

Applications

  • Industrial Control Systems: Provides essential overcurrent defense for motors, solenoids, and complex control circuits, safeguarding operational integrity.
  • Commercial Power Networks: Enhances the safety and efficiency of power distribution grids within office buildings, retail spaces, and public facilities.
  • Manufacturing Facilities: Protects production machinery, conveyors, and automated systems from electrical faults, minimizing downtime.
  • HVAC & Building Automation: Crucial for safeguarding heating, ventilation, air conditioning, and smart building management systems against electrical surges.
  • Telecommunications Infrastructure: Delivers reliable circuit protection for sensitive communication equipment and network components.
  • Renewable Energy Installations: Suitable for protecting DC-AC inverters and other critical elements in solar panel arrays and wind energy configurations.

Why Choose the 1489-M1C100?

Unparalleled Dependability: Allen-Bradley is a global leader in industrial automation, and this MCB exemplifies their dedication to quality and consistent performance.

Optimized Performance: The combination of a single-pole configuration, 10A rating, and C-curve ensures precise protection without unnecessary tripping, maximizing system uptime.

Effortless Integration: With its standard DIN rail mounting and small footprint, this MCB seamlessly fits into virtually any existing or new electrical panel.

Enhanced Safety: Provides strong protection against electrical hazards, significantly lowering the risk of equipment damage and ensuring personnel safety.

Cost-Effective Investment: A durable solution that reduces maintenance costs and extends the operational lifespan of connected electrical assets.

Availability & Shipping

  • In stock: 1489-M1C100 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1489-M1C100 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

A: A C-type trip curve indicates that the breaker is designed to trip between 5 to 10 times its rated current. This makes it suitable for protecting circuits with moderate inrush currents, common in inductive loads such as motors and transformers, preventing unnecessary tripping during startup.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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