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SBTB1-100 Highness dispart break small-typed turnoff utensil
Product Model: SBTB1-100 series
Product Name: SBTB1-100 Highness dispart break small-typed turnoff utensil
SBTB1-100 series
Highness dispart break small-typed turnoff utensil
■ scope of application
SBTB1-100 series small-typed turnoff utensil be used for to line ’s short and overload proceeding protection, Fitting is used for lighting distribute system or electromotor ’s distribute system, Appearance beautiful cleverish, Light weight, Performance dependable, Disparts break ability high, Trip rapidly, Normative guide rail installation. Shell body and parts adopt high anti- burn and endure impact plastic. Service life long, Chief be used for communicate 50Hz or 60Hz, Single-phase 230V, 400V three phase line overload, Short-circuit proof of uses, Meanwhile also can under normal situation, As not continual field go to break electric appliances device and lighting line of use. This product accord with standard: GB14048.2. IEC60947-2, GB10963..IEC60898,
■ chief will be technology parameter
1. Chief type:a.C type chief is used for distribution line b.D type chief Is used for motor protection line
2. Turnoffs utensil’s current rating for 63, 80,100A
3. Turnoff utensil’s pole number divide into: Monopole, Two pole, Three pole and four pole
4. This turnoffs as 35*7.5 standard cards utensil rail installation
5. Turnoffs utensil’s specified (number or amount) operating tension and its relative current rating short go to break ability see watch 7
6. Passes current trip characteristic see watch 8

Watch 7
 Current rating(A)  Pole number  Rated voltage(V) Specified (number or amount) shorts go to break ability
Test circuit prospective current (A) Test circuit power factor
63,80,100 1 230 10000 Will be 0.45-0.50
2.3.4 230 10000 Will be 0.20-0.25
2.3.4 400 10000 Will be 0.45-0.50
Watch 8
Serials number Trips utensil current rating In Starts condition Experiments current Stipulates time Expects result Remark
A All value Cold form 1.13 In t will be 1h Not do trip  
B In will be 63A Emergent a experiment behind proceed 1.45 In t will be 1h t will be 2h Trip Current in stabilize field rise to 1.45 In at 5s
In>63A
C In>63A Cold form 2.25 In Is Trip  
D All value Cold form 5 In(10 In) t will be 0.1s Not do trip Numerical value for D type in bracket
E All value Cold form 10 In(14 In) t<0.1s Trip Numerical value for D type in bracket
 
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