The Hammond 1551V1 is a square ABS plastic miniature enclosure designed with a snap-fit closure and wall-mounting features, making it ideal for IoT devices, sensors, and compact electronic projects. Its vented design protects circuitry from accidental contact while allowing airflow and environmental exposure where required.

Molded in UL94-HB rated ABS plastic with a satin texture finish, the enclosure offers durability and a professional look. It includes four PCB standoffs, wall-mount slots, and a removable knockout for optional wire entry. Designed to meet IP30, it is best suited for indoor use where ventilation and accessibility are needed.

Features:

• Square vented ABS plastic enclosure, 40 × 40 × 20 mm
• Snap-fit design, easy to assemble and reopen without hardware
• Satin texture finish for durability and appearance
• Four PCB standoffs molded into the base
• Wall-mounting slots and knockout for wire entry
• Designed for IoT, sensors, and general electronic applications
• Meets IP30 protection rating

Specifications:

• Model: 1551V1
• Material: ABS Plastic
• Shape: Square, vented
• External Dimensions: 40 × 40 × 20 mm (1.57 × 1.57 × 0.79 in)
• PCB Mounting Area: 34 × 34 mm
• Weight: 0.02 lbs (0.01 kg)
• Flame Rating: UL94 HB
• IP Rating: IP30
• Packaging: Shrink wrap
• Category: Miniature / Sensor Enclosures

What's in the box
1 x 1551V1 ABS Miniature Snap-Fit Enclosure 40x40x20mm Vented IP30