SEKI ST-22 Bimetal Thermal Switch

SEKIs ST-22 has a larger contact rating compared to the ST-30, which is accompanied by a slightly larger size. It uses a snap action bimetal strip to allow temperature control of your device over an array of voltage as currents, preventing over heating and thermal damage by stopping current flow.

Applications

• Electric Motors
• Battery Chargers
• Transformers
• Power Supplies
• Heating Pads
• Fluorescent Ballasts
• OA-Machines
• Solenoids
• LED Lighting

Features

• Snap Action with Automatic Reset
• Superior Heat Response
• Contact Rating: 7A/250V AC (10,000 cycles)
• Temperature Setting Range: 50℃ to 150℃
• UL/cUL, VDE, CQC, KC
• PBT Resin Case with Epoxy Sealing
• IP45 rating