The 1591BFLBK is a multipurpose ABS plastic enclosure featuring an integrated bottom flange for surface or wall mounting. Designed to house vertically mounted printed circuit boards, the enclosure includes internal molded card guides that accommodate 1.5 mm (0.062") PCBs, making it ideal for compact electronic assemblies.

With a lap joint construction, it provides IP54-rated protection against dust and splashing water. This standard version is made from flame-retardant ABS plastic with a UL94 V-0 flammability rating, ensuring safety and durability in demanding environments.

The lid is secured using M3 x 10 mm Phillips machine screws threaded into integral brass bushings, supporting applications that require frequent opening and closing. The black enclosure is supplied with matching black screws for a clean, professional finish.

Specifications:

Part Number: 1591BFLBK

Material: Flame-retardant ABS Plastic

Color: Black (Lid and Body)

External Dimensions (L × W × H): 137.4 × 62 × 32.3 mm (with lid)

Internal Dimensions (L × W × H): 105.78 × 55.78 × 26.9 mm

Flame Rating: UL94 V-0

IP Rating: IP54

Mounting: Bottom flange for secure attachment

PCB Support: Internal guides for 1.5 mm PCBs

Fasteners: Brass bushings with M3 machine screws

Product Type: General Purpose Flanged Enclosure

Series: 1591

Finish: Textured

Applications:

Ideal for industrial controls, IoT devices, sensor hubs, small power supplies, and applications requiring frequent maintenance or access.

What's in the box
1 x 1591BFLBK ABS Enclosure with Flange 137.4×62×32.3mm Black IP54