The TH350 is a terminal box designed to facilitate the connection and maintenance of PT100 sensors in dry-type transformers. Designed with a focus on durability, protection, and practicality, the TH350 offers a compact and reliable solution for electrical interconnection between field-installed sensors and thermal monitoring equipment.

Its IP65 protection rating and internal rubber seal ensure moisture resistance and longer service life for cables and connections. The internal terminals use pressure springs – eliminating the need for screws – which makes installation faster, safer, and more resistant to vibrations.

General features:
– Terminal box for connecting PT100 type sensors
– Protection rating: IP65
– Allows connection of up to 4 PT100 sensors
– Pressure terminals (no screws required)
– ½” cable glands for cable entry and exit
– Compact, sturdy, and easy-to-mount structure

Technical characteristics:
– Terminal block with 12-pin strip
– Pressure spring connections, no screws required
– Compatible with cables from 0.25 mm² to 1.5 mm²
– Insulation with rubber seal against moisture

Recommended applications:
– Use as a feed-through panel for PT100 sensors in dry transformers
– Ideal for facilitating inspection, replacement, and organization of cables
– Extends the service life of connections by protecting them from external agents

The TH350 is an essential accessory in thermal monitoring systems that use PT100 sensors, offering greater organization, protection, and practicality in the field.