88'n Handmatige terugstelbeskermer KUOYUH MINI Oorstroombeskermerbreker

88'n Reeks toerusting met die hand terugstel stroombrekers (algemeen bekend as motoroorstroombeskermers) is geskik vir AC 50/60Hz, gegradeerde werkspanning tot 250Vac, DC 32Vdc, gegradeerde stroom tot 3A-20A vir bykomende oorladingsbeskerming in die interne takkring van elektriese toerusting, 'n sleuteldeel van die produk Die temperatuurwaarnemingsbeskermer. 88 Series Push-to-Reset circuit breaker is a unipolar, single-push reset thermal protector product, used to protect motor equipment.

KUOYUH 88A Handmatige terugstel oorbelastingbeskermer 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 14A 15A 16A

88A Appliance Overload Protector Switches For Motors Transformers

88'n Stroombreker termiese beskermingskakelaar

Produksnaam: 88A series
rating :3A-20A;
(Input Power):125VAC/250VAC/32VDC 50-60Hz;
(Withstand voltage strength):1500VAC/1min;
Leakage current: ≤0.5mA(1500VAC/min,the leaked current is less than≤0.5mA);
(Isolasie weerstand):500VDC1Min≥100MΩ;
(Rated short-circuit capacity):125VAC/1000A，250VAC/1000A;
(Gegradeerde breekvermoë): 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

Gegradeerde huidige	125/250VAK
Gegradeerde huidige	32VDC
Gegradeerde spanning	XXA
Interrupt Capacity	1000N(UL1077)
Isolasie weerstand	500VDC 5s″, insulation resistance≥100ΜΩ
Diëlektriese sterkte	1500VAC/min
Reset Time	within 60S
Reset Type	Handmatige herstel

Mechanical/Environmental Data
Werkstemperatuur: -10℃ to 60℃
Terminale: Quick-connect terminal or solder terminal
Nut: 'n verskeidenheid opsies, see product appendix and diagram
Terminal temperature rise: gegradeerde stroom <65℃ (ambient temperature is 25℃)
Contact life: ＞500Cycles at rated current and 125VAC×150%

Table of Environmental Correction Factors

(Derating Factor)
-5°C	(3A-4A)×1.2, (5A-30A)×1.12
+40°C	(3A-4A)×0.92,(5A-30A)×0.94

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

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

OVERLOAD	TRIP TIME
150%	Trip in a hour
200%	5.0-30.0 SEC
300%	1.2-12.0 SEC
400%	0.6-5.0 SEC
500%	0.4-2.8 SEC
600%	0.3-1.8 SEC
800%	0.18-0.9 SEC
1000%	0.12-0.7 SEC

Performance form of the experiment

Max Resistance V.S.Current Rating at 25℃		Derating Factor
Max Resistance V.S.Current Rating at 25℃		Temperatuur	Rating Amp
Current Rating in Amp	Max Resistance in ohms	60℃	X 0.6
3-4Amp	< 0.05	50℃	X 0.7
5-6Amp	< 0.04	40℃	X 0.8
7-8Amp	< 0.025	30℃	X 0.9
9-11Amp	< 0.02	25℃	X 1.0
12-13Amp	< 0.01	20℃	X 1.1
14-16Amp	< 0.008	10℃	X 1.3
17-25Amp	< 0.007	0℃	X 1.5

Approval	File No.	Gegradeerde huidige	Gegradeerde spanning	Standaard
Rol	E155159	3-30N	125/250VAK	UL1077
Tuv	B140558611005	3-30N	125-250VAK	EN60934
Tuv	B140558611005	3-30N	32VDC	EN60934
CCC	2011010307520568	3-30N	125/250VAK	GB17001