88Заштитник за ручно ресетовање КУОИУХ МИНИ Заштитни прекидач прекомерне струје

88А серија опреме за ручно ресетовање прекидача (познатији као заштитници од прекомерне струје мотора) су погодни за АЦ 50/60Хз, називни радни напон до 250Вац, ДЦ 32Вдц, називне струје до 3А-20А за додатну заштиту од преоптерећења у унутрашњем струјном колу електричне опреме, кључни део производа Заштитник за температуру. 88 Series Push-to-Reset circuit breaker is a unipolar, single-push reset thermal protector product, used to protect motor equipment.

КУОИУХ 88А Заштита од преоптерећења за ручно ресетовање 4А 5А 6А 7А 8А 9А 10А 11А 12А 13А 14А 15А 16А

88A Appliance Overload Protector Switches For Motors Transformers

88Прекидач за термичку заштиту

Product name: 88A series
rating :3A-20A;
(Input Power):125VAC/250VAC/32VDC 50-60Hz;
(Withstand voltage strength):1500ВАЦ/1мин;
Leakage current: ≤0.5mA(1500VAC/min,the leaked current is less than≤0.5mA);
(Insulation Resistance):500VDC1Min≥100MΩ;
(Rated short-circuit capacity):125VAC/1000A，250VAC/1000A;
(Rated breaking capacity): 6 times rated current;
(reset): Manual Push Reset;
(Reset Time): Within 60s”;

Tripping characteristics
(The test environment temperature):25℃±3℃;
(200% of Ratcd Currcnt): 5-30s” Seconds Trip;
(150% of Rated Current): Trip within 1 Hour;
(100% of Rated Current): Hold, No Trip ;

Main Technical Parameters

Mechanical/Environmental Data
Радна температура: -10℃ to 60℃
Терминал: Quick-connect terminal or solder terminal
Nut: a variety of options, see product appendix and diagram
Terminal temperature rise: називна струја <65℃ (ambient temperature is 25℃)
Contact life: ＞500Cycles at rated current and 125VAC×150%

Table of Environmental Correction Factors

The time current characteristic curve depends on the ambient temperature prevailing. In order to eliminate nuisance tripping. Please multiply the current brea ker current ratings by the derating factor shown below

88A Circuit Breaker Series 3A~16A Trip Time Curves

KUOYUH 88A Manual Reset Overload Protector Dimensions

Пример:
Normal Continuous Current= 10A
Ambient Temperature = 45 ° Ц
Multiplication Factor = 0.85
Recommended Rating=10A/0.85=11.8A
Select the Nea rest Rating = 12A

Performance form of the experiment