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Shanghai Chaoshi Electronic & Electrical Equipment Co., Ltd.

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ABJ2-76W Single-Phase Three-Wire AC Voltage & Current Protector (For Trippping Leakage Protectors)


Unit Price:

EUR 12,22

FOB Price:

EUR 12,22

Minimum Order Quantity:

5 Piece/Pieces

Type of Payment:

D/P (Documents Against Payment)

Others

Preferred Port:

Shanghai

Reference:

Not informed


Description

Features:
· Both voltage and current protection in one product
· Used in conjunction with leakage protectors
· Simple and reliable protective circuit
· Convenient line detection
· High precision; low temperature drift
· Applicable to the protection of home-use charging devices and home-use power distribution equipment

Functions:
· Protection functions: Overcurrent, over-/undervoltage, electrification of zero line
· Alarm function of the indicator lights: Loss of ground wire, reverse connection of zero line & phase line; Indication by the indicator lights: Normal state, loss of phase line, loss of zero line
· Actuation time: When the overcurrent is over 25%, or when over-/undervoltage protection and electrification of zero line protection take actions, the actuation time of the protector is less than 3 seconds, in order to prevent malfunctions caused by voltage or curent fluctuation; When the overcurrent is smaller than 25%, the actuation time of the protector is less than 5 seconds. (Duration of the actuation time can be chosen based on the load magnitude.)
· Delay recovery: After the protector acted, it will delay for 3min before getting back to work, and it will reset the power. (Depending on different control circuits, there is probably no delay recovery process.)
· Protection against backlash voltage during undervoltage protection: 2+1VAC
· Leakage current for driving the leakage protector: <30mA
· Accuracy of voltage setting: <0.5% (Set value x 0.5%);
Temperature drift: <0.05V/℃ (Benchmark temperature: 25℃)

Dimensions:
61 (L)x 20.5 (W)x 73 (H)mm

  • Protective relay
  • voltage protector
  • single-phase protection
  • voltage protection
  • motor protection
  • leakage protector
  • tripping
  • household electricity
  • phase loss
  • home power

Production Capacity:

Not informed

Delivery Timeframe:

Immediate

Incoterms:

FOB - Free on Board

Packaging Details:

Not informed


More about
Shanghai Chaoshi Electronic & Electrical Equipment Co., Ltd.

icone de usuario

10-50

Employees

sales icon

500K - 1M

Sales volume (USD)

icone de exportar

30%

% Export sales

1993

Year

Established


Business type
  • Industry / Manufacturer

Keywords
  • phase sequence
  • phase loss
  • temperature protector
  • overheat protector
  • motor protection relay
  • voltage protector
  • protection relay
  • motor temperature
  • voltage relay
  • power module
  • Ver Mais

Contact and location
  • icone de usuario Liying Cao
  • icone de telefone +86 xxxxxxxx
  • map-marker 上海 / | China
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