Allen-Bradley 1492-SPM2D070 Supplementary Protector
The Allen-Bradley 1492-SPM2D070 by Rockwell Automation is a high-performance 2-pole supplementary protector (miniature circuit breaker) designed to provide reliable overcurrent protection for industrial control panels and equipment. Featuring a D characteristic trip curve and a 7A rated current, it is specifically engineered to handle applications with high inrush currents, such as motors, transformers, and power supplies. This versatile breaker supports a maximum voltage of 480Y/277V AC and complies with rigorous international safety standards, including UL 1077, IEC 60947-2, and GB/T 14048.2. Designed for quick and secure DIN rail mounting, it ensures robust performance and global compliance with CE, EAC, CCC, and UL certifications.
Technical Specifications:
- Brand: Allen-Bradley / Rockwell Automation
- Model / Part Number: 1492-SPM2D070 (Series D)
- Product Type: Supplementary Protector / Miniature Circuit Breaker
- Number of Poles: 2-Pole
- Rated Current: 7 A
- Trip Characteristic Curve: D Curve
- Maximum Voltage: 480Y/277V AC (UL) / 400V AC (IEC)
- Operating Frequency: 50/60 Hz
- Interrupting Capacity: 10 kA (UL SC) / 6 kA (IEC Icu/Ics)
- Wire Size & Material: AWG 18-4 (Copper / CU only)
- Certifications & Standards: UL 1077, IEC 60947-2, GB/T 14048.2, CE, EAC, CCC
- Country of Origin: Germany

| Brand | Allen-Bradley |
|---|---|
| Model | 1492-SPM2D070 |
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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.
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- 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 1492-SPM2D070 Supplementary Protector
Shop the Allen-Bradley 1492-SPM2D070 2-Pole Supplementary Protector by Rockwell Automation. This 7A, D-Curve miniature circuit breaker offers reliable, industrial-grade overcurrent protection up to 480Y/277V AC. UL 1077 and IEC certified for global applications. In stock and ready to ship.

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