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China factory - WENZHOU MEIHENG ELECTRIC CO.,LTD

WENZHOU MEIHENG ELECTRIC CO.,LTD

  • China ,Zhejiang
  • Verified Supplier
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  3. LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator
China LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator
China LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator

  1. China LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator
  2. China LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator
  3. China LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator
  4. China LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator
  5. China LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator
  6. China LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator

LW30 Series 25A AC Rotary Isolator Disconnect Switch 3-Pole Main AC Isolator

  1. MOQ： 1 piece
  2. Price： $3.90 / piece
  3. Get Latest Price
Product Name Isolator Switch
Rotation Range 90°
Type Main Switch
Mechanical Life 0.1*10^6
Function Circuit Control
Application Electric Equipment, Industrial Control, Circuit Control, Control Switch
Rated Current 20A/25A/32A/40A/63A/80A/100A
Number Of Poles 3
Terminal Type Screw Terminal
Material Metal, Copper, Silver, ABS+Brass+silver contact
Transform angle 90°
Position on-off Positions
Max. Current 25A
Max. Voltage 440V
IP level IP53
Whether The Smart No
Place of Origin Zhejiang, China
Model Number LW30-25/3
Brand Name MEH
Certification CE,TUV

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  1. Product Details
  2. Company Details

Product Specification

Product Name Isolator Switch Rotation Range 90°
Type Main Switch Mechanical Life 0.1*10^6
Function Circuit Control Application Electric Equipment, Industrial Control, Circuit Control, Control Switch
Rated Current 20A/25A/32A/40A/63A/80A/100A Number Of Poles 3
Terminal Type Screw Terminal Material Metal, Copper, Silver, ABS+Brass+silver contact
Transform angle 90° Position on-off Positions
Max. Current 25A Max. Voltage 440V
IP level IP53 Whether The Smart No
Place of Origin Zhejiang, China Model Number LW30-25/3
Brand Name MEH Certification CE,TUV

LW30 series Rotary Isolator Switch

 

Product Description

LW30 series 3 Phase Universal Isolator switch Main Switch with “ON-OFF”
 
Product Description:

  1. LW30 series Rotary Isolator switch applied to circuits of AC 50Hz/60Hz with working voltage up to 440V and rated working current up to 100A.
  2. LW30 Series Rotary Isolator switch is suitable to control: air-conditioner, water pump and ventilating equipment, and AC motors with small power..
  3. LW30 series Rotary Isolator switch have six current ratings: 20A,25A,32A,40A,63A,80A,100A
  4. LW30 series Rotary Isolator switch has the finger protection terminals, which offers an extra advantage.
  5. LW30 series Rotary Isolator switch has Larger insulation distance, quick disconnector response. And is a good choice For DC circuits.

General Features:

  1. Wide range of function for switching, it has 20A,25A,32A,40A,63A,80A,100A
  2. Capability for switching of resistive, or inductive, or mixed loads.
  3. The most economical way for switching electrical loads.
  4. Made of the best materials with high mechanical, electrical and thermal resistance.
  5. Double-break bimetallic contacts made of silver alloy and Copper
  6. 20A-63A items of Rotary Cam Switch can also be equipped with a protective waterproof housing(IP65).

 
Advantage:

  1. LW30 series Rotary Isolator switch have the characteristics of small size, multi-function, compact structure, exquisite material selection, good insulation, flexible conversion operation, safety and reliability, and novel appearance.
  2. LW30 series Rotary Isolator switch supply for many different Installation method: Padlock-Panel, Panel Mounting, DIN-RAIL Mounting…


Technical parameters:

Description LW30-25(20) LW30-32 LW30-40 LW30-63 LW30-80
Rated thermal current ITH A 25(20) 32 40 63 80
Rated working voltage LE V 240 440 240 440 240 440 240 440 240 440
Ie/Pe Ie/Pe                      
AC-21A   A/KW 20/- 20/- 32/- 32/- 40/- 40/- 63/- 63/- 80/- 80/-
AC-22A   A/KW 20/- 20/- 32/- 32/- 40/- 40/- 63/- 63/- 80/- 80/-
AC-23A   A/KW 15/4 15/7.5 22/5.5 22/11 30/7.5 30/15 43/11 43/22 57/18.5 57/30
AC-3   A/KW 11.7/3 11.7/5.5 15/4 15/7.5 22/7.5 22/11 36/11 36/18.5 43/15 57/30


 

 

Dimensions and installation dimensions:

 

  

Description Dimensions(mm) Installation(mm)
A B C K L E F D1 D2
LW30-20 64 42 54 13.5 61 48 48 Φ10 Φ4.2
LW30-25 64 42 54 13.5 61 48 48 Φ10 Φ4.2
LW30-32 64 42 54 13.5 61 48 48 Φ10 Φ4.2
LW30-40 64 50 64 16 67 48 48 Φ10 Φ4.2
LW30-63 64 50 64 16 67 48 48 Φ10 Φ4.2
LW30-80 64 70 80 22.5 82 48 48 Φ10 Φ4.2
LW30-100 64 70 80 22.5 82 48 48 Φ10 Φ4.2

 

 

Description
Dimensions(mm)
Installation(mm)
A B C L H E F D2
LW30-20
 45 42 54 50
26
 22 60
Φ4.2
LW30-25
 45 42 54 50
26
 22 60
Φ4.2
LW30-32
 45 42 54 50
26
 22 60
Φ4.2

 

 

Normal working conditions:

  1. Working temperature: -25°C~+40°C;the average temperature mustn’t be pass 35°C
  2. Working height: ≤2,000m
  3. Relative humidity: ≤50% with highest temperature +40°C,but allow higher humidity with low temperature less than 40°C.(eg. humidity 90%----teperature20°C)

Classification
 
1. Classified by utilization, control and load switch.
Main switch Control switch
 
2. Classified by Usages
AC-23A AC-3

  1. Classified by Protection level

Without Water-proof box:IP2L0 With Water-proof box:IP65

  

Related Products shown:

LW30 series Rotary Isolator Switch 20A-100A (3Pole)

 

 

 

Certifications

 

Packaging & Shipping

 

 

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Company Information

 

 

FAQ

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Trading Company,Manufacturer

  • Year Established:

    2018

  • Total Annual:

    2500000-5000000

  • Employee Number:

    101~200

  • Ecer Certification：

    Verified Supplier

WENZHOU MEIHENG ELECTRIC CO.,LTD is located in Xiangyang Industrial Zone,Liushi Town,Yueqing City,Zhejiang Province,China.Our company was founded in 2000 year,and our company with an area of 3,000 square meters.Our company's products line mainly include computerized Cam Switch,Changeover Switch,Rota... WENZHOU MEIHENG ELECTRIC CO.,LTD is located in Xiangyang Industrial Zone,Liushi Town,Yueqing City,Zhejiang Province,China.Our company was founded in 2000 year,and our company with an area of 3,000 square meters.Our company's products line mainly include computerized Cam Switch,Changeover Switch,Rota...

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Get in touch with us

  • Reach Us
  • WENZHOU MEIHENG ELECTRIC CO.,LTD
  • Xiangyang Industrial Zone,Liushi Town,Yueqing City,Zhejiang Province,China
  • https://www.changeover-switches.com/

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