Allen-Bradley 1489-M Circuit Breaker
The Allen-Bradley 1489-M series by Rockwell Automation is a high-performance miniature circuit breaker engineered for reliable branch circuit protection. This 1-pole unit features a Type C trip curve characteristic and a 4A rated current, making it highly suitable for applications with moderate inrush currents. Rated for up to 277V AC at 50/60Hz, it delivers robust electrical safety with a 10kA interrupting rating (IR). Fully UL489 listed and cULus certified (File E197878), the 1489-M circuit breaker ensures strict compliance with global safety standards for industrial control panels and automation systems.
Technical Specifications:
- Brand: Allen-Bradley (Rockwell Automation)
- Model Series: 1489-M
- Number of Poles: 1 Pole
- Rated Current: 4A
- Voltage Rating: 277V AC (50/60Hz)
- Trip Characteristic: C-Curve
- Interrupting Rating (IR): 10kA
- Approvals/Certifications: UL489, cULus Listed (E197878)

| Brand | Allen-Bradley |
|---|---|
| Model | 1489-M |
Only logged in customers who have purchased this product may leave a review.
Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
Allen-Bradley 1489-M Circuit Breaker
Shop the Allen-Bradley 1489-M 1-Pole Miniature Circuit Breaker. Features 4A rated current, C-Curve trip, 277V AC rating, and 10kA IR. UL489 listed for premium branch circuit protection.

Reviews
There are no reviews yet.