Payment & Shipping Terms:
|Temperature Range:||From 80 To 150 Degree||Contact Resistance:||50 Ohm Maximum|
|Contact Capacity:||20A /24VDC 20A /125VAC 12A /250VAC|
motor thermal protection,
thermal overload protector
Durable drier Thermal Overload Protector 20A 24VDC / 20A 125VAC / 12A 250VAC
Principle and structure:
DS series thermal protector is a kind heating protector with an open structure. It is ideal
protectors for pet drier, industrial heating gun, and heaters, etc, for its prompt snap action and
accurate cutout temperature.
At the heart of the device is a bimetal snap-action disc. When the temperature of this disc
reaches its pre-calibrated temperature, it snaps open, resulting in an open circuit. This
temperature is reached during a fault condition caused by an increase in ambient temperature.
After the device breaks the circuit, the system cools and automatically resets allowing power to
be restored to the circuit.
◆ Contact capacity:
20A /24VDC 20A /125VAC 12A /250VAC
Open temperature: 50~150±5℃; one gear every 5℃.
ON-OFF differential ＞10℃
6000 cycles @ rated current and voltage.
◆ Safety certifications
UL: E465826 TUV: R50279441