Enclosure Material: Die-Cast Aluminum
External Dimensions: 222.5 x 146.5 x 55 mm
External Length: 222.5 mm
External Width: 146.5 mm
External Height: 55 mm
IP Protection: IP66, NEMA 1, NEMA 12, NEMA 13, NEMA 4, NEMA 4X
Series: 1550 Z

The dimensions do not include the lid (add 4 mm for the lid).

Hammond 1550 Series Die-Cast Aluminum Enclosure
The 1550 series electronic enclosures from Hammond are made from a robust die-cast aluminum alloy and provide enhanced EMI/RFI protection. The 1550 series features an overlapping joint design that protects against dust and splashes.

Features and Benefits:

• Robust electronic enclosure made from die-cast aluminum alloy (stable yet easy to machine)
• Overlapping joint construction for protection against dust and splashes
• Enhanced EMI/RFI protection
• Unpainted with a vibra-coating for a smooth surface without sharp edges
• Black painted with a durable polyester powder coating for a long-lasting finish, even after machining
• Black screws included for an appealing appearance after assembly
• Four M3.5 x 0.6 x 12 mm stainless steel screws with Phillips head secure the lid in factory-threaded holes
• Complies with IP 54
• No internal ribs for easy mounting of connectors without interference or additional routing
• Low side wall inclination (max. 2°) for easy PCB mounting

Frequently Asked Questions:
What does IP mean?
The IP rating is used to determine the effectiveness of sealing electrical enclosures against the ingress of foreign bodies (tools, dirt, etc.) and moisture.

What is included in the package?
Enclosure with lid and color-matched screws.