Modular DIN-Rail Heat Dissipation Spacer / Plastic Module Separator (0.5 Module, 9mm)

The Modular Plastic Heat Dissipation Spacer is designed to create an essential air gap between modular devices mounted on standard 35mm DIN-rails. Using this module separator is highly recommended when installing high-heat emitting components close together, such as modular AC contactors, voltage monitoring relays, solid-state relays, power supplies, or heavily loaded circuit breakers. Featuring integrated ventilation slots, the spacer facilitates optimal natural air convection and enhances the cooling environment for adjacent units. This effectively prevents mutual thermal overheating, eliminates nuisance tripping of thermal release mechanisms, and significantly extends the operational lifespan of your distribution board equipment.

Features:

• Space-optimized 9mm width (0.5 standard DIN module) balancing heat dissipation and panel space

• Advanced ventilation slot design for maximum airflow and natural convection cycles

• Moulded from premium high-temperature resistant, self-extinguishing plastic material

• Fast and secure snapshot installation directly onto standard 35mm DIN-rails

• Neutral gray color matching seamlessly with major modular automation hardware brands

• Doubles as a physical section barrier for clear visual grouping of different electrical circuits

Specifications:

• Device Type: Modular Board Spacer / Thermal Separator

• Width: 9 mm (0.5 Module)

• Material: Heat-resistant, flame-retardant polymer

• Mounting Type: 35mm DIN-rail snap-on mount

• Function: Improves cooling, reduces working temperature of neighboring modules

• Color: Gray

Tags: module separator, thermal spacer, din-rail spacer, 9mm spacer, 0.5 module switch, panel ventilation, contactor cooling, electrical enclosure spacer