TXJQ3 Electrical Isolation Switch
Scope of Application
TXJQ3 Electrical Isolation Switch is used for AC 50 / 60Hz, rated voltage 230-400V , 63A to 125A of rated current in the resistance and inductive hybrid circuit, mainly for on or off in the no load conditions to connect or isolate line and power. Especially it is used for isolating the power supply effectively to prevent accidental switch-on when people check circuit , in order to ensure operational safety of maintainer, electrical isolator switch is widely used in the matching products of national agricultural network meter box and replaces the old knife switch, the installation is more convenient , appearance is more beautiful.
Use environment and working conditions
◆ Ambient air temperature: -5 ℃ ~ +40 ℃, the average temperature does not exceed +35 ℃.
◆ Altitude: not more than 2000m.
◆ Relative temperature of atmosphere: +40℃ is not more than 50%, the wettest month is 90%.
◆ Pollution Degree: Grade Ⅱ.
◆ Use category: AC-22A.
◆ Installation conditions: hand-pull disconnector is normally installed vertically (top of the line), the handle pushed up, contact connected: play down the contact is disconnected, then the handle can be buckled to avoid accidental closing.
◆ Installation adopt TH35-7.5 type DIN rail.
Main technical parameters
Rated Current (A): 32, 63, 100
Pole: 1P, 2P, 3P, 4P
Rated working voltage: single-phase 230V, Three-phase 400V
Rated short-time withstand current: 12Ie, power-on time is 1s
Rated short-time making capacity: 20Ie, power-on time is 0.1s
Rated making and breaking capacity: 3Ie,1.05Ue,cosφ=0.65
operating performance: No-load 8500 times, On-load 1500times, In total 10000 times
Other supplier products
|
TXSPD Surge Protection Device |
Scope of Application TXSPD Surge Protection Device is used for power supply systems of AC 50/60Hz, rated voltage 380V and below, to protect the pow... |
|
TXCM1 Molded Case Circuit Breaker |
Scope of Application TXCM1 Molded Case Circuit Breaker, is new circuit breakers which have been designed and developed by the company using interna... |
|
TSD Wall Mounted Voltage Stabilizer |
Product Overview TSD Wall Mounted Automatic Servo Voltage Stabilizer are perfectly designed on the basis of the SVC Voltage Stabilizer, possessing ... |
|
DZ47-125 Circuit Breaker |
Scope of Application DZ47-125 Miniature Circuit Breaker with protection of short circuit and overload, suitable for lighting and power distribution... |
|
TDGC2 Single Phase Voltage Regulator |
Product Overview TDGC2 Single Phase Voltage Regulator is an adjustable autotransformer structure; The coil is wound evenly around the ring-shaped i... |
All supplier products
Same products