The Harting 20821040001 is a robust Han B series surface mount housing specifically designed for heavy-duty power connector applications. This size B4 housing features a single locking lever mechanism, providing a secure and reliable connection. With an IP65 rating, it offers excellent protection against dust and water ingress, making it suitable for use in harsh industrial environments. This housing is ideal for applications requiring a dependable and durable power connection solution. Supreme Components International is an authorised distributor of Harting products, ensuring you receive a genuine, high-quality component. Trust Harting and Supreme Components International for your critical connectivity needs. This product is perfect for industrial machinery, automation systems, and power distribution units.