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Temp Cutoff Link
Bimetal Thermal Protector NO Temperature Control Switch KSD9700 / Seki
Process of Custom Small Size Bimetal Thermal Protector NO / NC (KSD9700 / Seki Temperature Control Switch Plastic, Bimetal; Rated Voltage : 250V; Current : 5A~25 Amp ; ).
①: Discuss requirements with customers (control thermal cut-off temperature point, action mode (manual and automatic reset), reset temperature, installation method and size);
China Custom Limit Disc Thermostat Control Switches Therm o-Disc
Snap Disc, or 3/4″ Limit switch thermostats (KSD301/KSD302/KSD304/KSD308) are bimetal mechanical thermostats that function via the thermal expansion and contraction of a bimetal disc that “snaps” from a convex to a concave shape at a set temperature. carrying up to AC 110V/400V, 10A-60A amps-240 Volts, Action mode: automatic reset, manual reset (normally open/normally closed).
China Small Thermal Switches for Battery pack Temp Control
Custom world’s smallest size Temp Control Battery pack thermal switches (TB02, BW, KW) are equipped with an anti-static Temperature Limiter bimetal thermostat and current design, and one of the main advantages. As a result, itches with a long lifespan.
Disc 3/4″ Snap Disc Limit Temp Control Switch, Open on Rise 36T Thermostat
China Made to replace White Rodgers 3L01-250 3/4″ Snap Disc Limit Temp Control Switch (Emerson 3L02-200, 3L05, 3L01-180, ), Cut-In- 115 Degrees F, Cut-Out – 130 Degrees F (Open on Rise).
Disc Self Hold Thermal CUT OUT & Resistor Combination
The KSD301 / KSD302 series self-hold thermal cut-outs have an internal heater to stop them from auto-resetting. This means they can be located remotely and reset by switching off the applied voltage. KSD series 1/2″ , 3/4”disc manual-reset thermal cutouts offer extra thermal protection where auto-resetting devices are not desirable.
KSD301 Bimetal Sensor Thermal Switch, Custom Bimetal Sensor Thermostat
The main principle of KSD 301 series Auto / Manual Reset thermostat is that one function of bimetal discs is snap action under the change of sensing temperature. The snap action of disc can push the action of the contacts through the inside structure, and then caused on of off the circuit finally.
KSD9700 thermostat thermal protector switch
KSD9700 series temperature control switch (Hi-Amp cut-off & battery thermal protection thermostat) is composed of high-sensitivity bimetal disc, moving contact, static contact, fixed base, shell, temperature-resistant wire, etc. When working, the bimetallic disc is in a free state, the moving contact and the static contact are closed, and the circuit is turned on.
Metal Thermal Fuse for Limit Temperature Protection
Metal thermal fuse link (thermal cut off ) consists of a sliding contact, a spring, and an electrically nonconductive thermal pellet. Before the limit thermal fuse is activated, current flows from the left lead to the sliding contact and through the metal housing to the right lead. Metal Shell Thermal Fuse Cutoff 250VAC 10A Temperature Fuse link TF 72-250℃ (192℃).
Models and Applications of Thermal Cut-Out link Fuse
A thermal fuse is also known as a tmperature fuse, thermal link, thermal cut-out (TCO), or one shot. It is a temperature sensing circuit cut-off device (China custom metal, ceramic, square shell thermal fuse). A limitor thermal fuse can sense the overheating generated by abnormal operation of electrical and electronic products, thereby cutting off the circuit to avoid fire.
The Difference Between Thermal Fuse Link and Thermal Cutoff Switch
A “thermal fuse link (Fusible alloy wire and Organic thermal fuse )” is essentially a one-time fusible cut off, heat-sensitive component that permanently breaks a circuit when it reaches a specific temperature. while a “thermal cutoff switch” is a bimetallic strip device that can potentially cut off itself after reaching a high temperature, allowing the circuit to reconnect once the temperature drops below a set point.
Thermodisc 3/4″ Snap Switch Thermostat, DPST High Limits
The 3/4″ Snap Disc Limit thermostat made in China is UL, TUV, CQC, and ROHS certified. The Series of 3/4″ (19mm) bimetal disc temperature controls offers proven reliability in a versatile, cost-effective design. Can handle loads up to 20~60 amps at 240VAC. It can replace White-Rodgers, Emerson, Senasys, and Supco Snap Disc Limit thermostat.