Self Self Hold Thermal вырезан & Комбинация резисторов

КСД301 / KSD302 thermostat disc self hold thermal cut out is a safety device that prevents a heater from overheating or faulting:

How thermostat disc self hold thermal cut out works?
When the temperature reaches a predetermined level, the thermostat opens, and the contacts remain open. The only way to reset the device is to remove power from the circuit.

½ » (13мм) самостоятельный биметальный диск термостат

KSD302 Self Hold Thermal Cuttout выключатель

self-hold thermal protector thermal overload protector

thermostat disc self hold thermal cut out Benefits:
A self hold thermal cut out offers extra safety compared to an automatic reset device, and it works similarly to a manual reset device without the need for a push button.
Types of self hold thermal cut outs
Some types of self hold thermal cut outs include:
КСД301 / КСД302: A combination of a thermostat and a resistor, where the resistor is located below the thermostat’s contact arm.
КСД301 / KSD302 EAW SO: Similar to an auto-reset type, but with an internal heating resistor that prevents the bimetal disc from auto-resetting.
KSD302-T: A 1/2” disc PTC thermal cut-out that features easy mounting, rapid heat transmission, high durability, и высокая точность.

FEATURES
Recognized UL component, tested to UL standard 873
Available with surface, air sensing, well or cavity type mountings
High switching current 25~60 AMP/240 volts
Reliable temperature performance over the life of the device
Ultimate safety device in critical applications
Also available for 115VAC, 24VAC/DC, 48VAC/DC, приложения
Various mounting configurations along with different terminations available

КОД	ОТКРЫТАЯ ТЕМП.	СБРОС ТЕМП.	КОД	ОТКРЫТАЯ ТЕМП.	СБРОС ТЕМП.
45	45±5°С	≥33°С	140	140±5°С	100±15°С
50	50±5°С	≥35°С	145	145±5°С	100±15°С
55	55±5°С	42±6°С	150	150±5°С	105±15°С
60	60±5°С	45±8°С	155	155±5°С	110±15°С
65	65±5°С	48±10°С	160	160±5°С	115±15°С
70	70±5°С	50±12°С	165	165±5°С	120±15°С
75	75±5°С	53±14°С	170	170±3°С	155±5°С
80	80±5°С	55±15°С	175	175±5°С	130±15°С
85	85±5°С	60±15°С	180	180±5°С	135±15°С
90	90±5°С	65±15°С	185	185±5°С	140±15°С
95	95±5°С	70±15°С	190	190±5°С	145±15°С
100	100±5°С	70±15°С	195	195±5°С	150±15°С
105	105±5°С	75±15°С	200	200±5°С	155±15°С
110	110±5°С	75±15°С	205	205±5°С	160±15°С
115	115±5°С	80±15°С	210	210±5°С	165±15°С
120	120±5°С	85±15°С	215	215±5°С	170±15°С
125	125±5°С	85±15°С	220	220±5°С	175±15°С
130	130±5°С	90±15°С	225	225±5°С	180±15°С
135	135±5°С	95±15°С	230	230±5°С	185±15°С