• Best Price Automatic Self Reclosing RCCB/ELCB
  • Best Price Automatic Self Reclosing RCCB/ELCB
  • Best Price Automatic Self Reclosing RCCB/ELCB
  • Best Price Automatic Self Reclosing RCCB/ELCB
  • Best Price Automatic Self Reclosing RCCB/ELCB
  • Best Price Automatic Self Reclosing RCCB/ELCB

Best Price Automatic Self Reclosing RCCB/ELCB

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Oil-immersed Type
Installation: Fixed
Structure: MCB
Samples:
US$ 5/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
TUYSHD
Poles Number
2
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
VDE, ISO9001-2000, CE, CB, CCC
Transport Package
Standard Export Packing
Specification
86
Trademark
Changsong
Origin
Zhejiang, China
Production Capacity
50000PCS/Year

Product Description

General

 

PV automatic reclosing mini circuit breaker for AC 50Hz, rated working voltage to 400V, rated current to 80A,  the line for long-distance automatic closing, sub-gate control or automatic signal control closing gate, at the same time On the line from the role of overload and short circuit protection, you can also support the use of voltage off the use of power off the sub-gate, call automatic closing function. At present, widely used in photovoltaic grid-connected AC distribution box, and personnel difficult to close the occasion, maintenance personnel can not be in place in time, unattended occasions, power supply continuity requirements of the higher occasions.

 

Technical Data

 

Rated Voltage:220V

Pole:2P 4P

Rated Current:6A 10A 16A 20A 32A 40A 50A 64A 80A

Breaking Capacity:6000A

Mechanical Life:10000 times

Electric Life:6000 times

Over Voltage Protect Value:265V,Recovery Value:257V,Delay Protect:1s

Under Voltage Protect Value:175V,Recovery Value:180V,Delay Protect:1s

Voltage Failure Tripping Function:Have

Limiting operating voltage:300V

Resetting time:30s

Power Consumption:≤0.5W

 

(1) During normal operation, the automatic reclosing device shall be operated when the circuit breaker is tripped by relay protection action or other reasons.


(2) Automatic reclosing should not be started when the circuit breaker is disconnected by manual operation or by remote control.


(3) Relay protection action After the removal of the fault, automatic reclosing device should be issued as soon as possible reclosing pulse.


(4) automatic reclosing device action should meet the pre-set requirements.


(5) The automatic reclosing device shall be capable of accelerating the relay protection before or after reclosing in order to accelerate the removal of the fault.


(6) in the bilateral power lines to achieve reclosing, the reclosing should meet the same period closing conditions.


(7) When the circuit breaker is in an abnormal state and does not allow reclosing, the automatic reclosing device should be latched. 
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
Best Price Automatic Self Reclosing RCCB/ELCB
 

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