COMPACT AND LIGHTWEIGHT, SMALL MOUNTING SIZE, HIGH BREAKDOWN VOLTAGE The part **EC2-4.5NU** is a **4.5mm pitch** **Eurostyle terminal block** manufactured by **NEC**.  

### **Specifications:**  
- **Pitch:** 4.5mm  
- **Current Rating:** 20A  
- **Voltage Rating:** 300V  
- **Wire Size:** 12-24 AWG  
- **Contact Material:** Brass (tin-plated)  
- **Housing Material:** Polyamide (UL94 V-0)  
- **Mounting Type:** Screw terminal  
- **Standards Compliance:** UL, CSA  

This terminal block is designed for secure electrical connections in industrial and commercial applications.  

Would you like additional details?