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Waterproof Rotary Changeover Switch Square D Cam Changeover Switch
Waterproof Rotary Changeover Switch Square D Cam Changeover Switch
Waterproof Rotary Changeover Switch Square D Cam Changeover Switch
Waterproof Rotary Changeover Switch Square D Cam Changeover Switch
Waterproof Rotary Changeover Switch Square D Cam Changeover Switch
Waterproof Rotary Changeover Switch Square D Cam Changeover Switch
Specifications
Brand Name :
OEM
Model Number :
LW31-32/4
Certification :
CE,TUV
Place of Origin :
CHINA
MOQ :
500pcs
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
3000PCS/Week
Delivery Time :
20 days and depends on ordering quantity
Packaging Details :
Each unit packed in a individual box,100pcs/CTN
Max. Current :
32A
Max. Voltage :
440V
Rated voltage AC :
110V,220V,440V,500V,690V
Rated Current AC :
20A,25A,32A,50A,75A
Number Of Sections :
4
Position :
7
Material :
ABS+ Brass+ silver contact
Transform angle :
30°/45°/60°/90°
Description

32A 7 Position LW31 series Rotary Changeover Switch Cam Switch 4 Sections

Advantage:

  1. LW31 series Rotary Changeover Switches 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. LW31 series Rotary Changeover Switches have many different types of operation handle to choose by customer(“R”,”I” types)
  3. LW31 series Rotary Changeover Switches can produce transform angle: 30°/45°/60°/90°


General Features:

1. Wide range of function for switching, it has 20A,25A,32A,50A,75A
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. Terminals with screws provided with cable clamp.
7. Fast and easy installation and wring.
8. Capability to produce special Cam Switches based on customer requirements.

Technical parameters

Description
LW31-20
LW31-25
LW31-32
LW31-50
LW31-75
Rated thermal currentITH
A
20
25
32
50
75
Rated working voltageUe
V
 110 220
440
 110 220 440 500
690
 110 220 440 500
690
 110 220 440 500
690
 110 220 440 500
690
Rated working currentLe
AC-21A
A
20
25
32
50
70
AC-22A
A
16
20
32
40
63
DC-20
A
20
 25
32
50
75
power
P
AC-23A
KW
 5
7.5
 7.5 11
15
 11 18.5
22
 15 22
30
 18.5 30
37
AC-3
KW
 4
5.5
 5.5 7.5
11
 7.5 15
18.5
 11 18.5
22
 15 22
30
AC-4
KW
 2.2
3
 2.2 4 4
3 5.5 5.5
5.5 7.5 9
7.5 11 15
DC-23
KW
 0.77 1.2
2 2.2
2 2.2
3 6
4 8


Mechaical life
Mechanical life without load:0.3×106 times,operation frequency is 120 times/h.
Mechanical life with load:0.6×104 times operation frequency is 120 times/h.

Waterproof Rotary Changeover Switch Square D Cam Changeover Switch


Description Dimensions(mm) Installation(mm)
A C H L E D1 D2 S F G D3 T
LW31-20 □54 Φ44 38 25+12n 32 Φ9.5 Φ3.2 1.5 35 Φ45 Φ4.5 6
LW31-20 □72 Φ44 38 25+12n 32 Φ9.5 Φ3.2 1.5 58 Φ45 Φ4.5 6
LW31-25 □72 Φ59 36 25+13n 33 Φ9.5 Φ3.2 1.5 58 Φ64 Φ4.5 6
LW31-25 □105 Φ59 53 23+13n 33 Φ9.5 Φ3.2 1.5 85 Φ64 Φ4.5 6
LW31-32 □72 Φ59 36 23+18n 33 Φ9.5 Φ3.2 1.5 58 Φ64 Φ4.5 6
LW31-32 □105 Φ59 53 23+18n 33 Φ9.5 Φ3.2 1.5 85 Φ64 Φ4.5 6
LW31-50 □105 Φ80 53 34+18n 46 Φ13 Φ5.3 3 85 Φ90 Φ5.5 8
LW31-75 □105 Φ80 53 34+27n 46 Φ13 Φ5.3 3 85 Φ90 Φ5.5 8


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.
Motor switch Control switch

2. Classified by Applications
Complete electrical switchgear;Three-phase asynchronous motor load start shift steering;Used as main circuit and auxiliary circuit conversion

Further information:

1. Plastics materials: all raw materials are brand-new and second-hand materials are forbidden. Furthermore some of them are supplied by super branding companies like DSM, Mitsubishi.

2. There is just one level of quality as A in MEIHENG and we are aim to provide the excellent articles to our clients and help them gain more market shares.

3. ODM: we are providing ODM services to the super companies (more than 15) who are top-10 electrical industrial companies in their country. Just show us your ideas and we will present a solution.

Product tags

hydraulic brake light pressure switch

,

waterproof pressure switch

,

waterproof limit switch
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Waterproof Rotary Changeover Switch Square D Cam Changeover Switch

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Product Detail
Brand Name :
OEM
Model Number :
LW31-32/4
Certification :
CE,TUV
Place of Origin :
CHINA
MOQ :
500pcs
Payment Terms :
T/T, Western Union, L/C
Contact Supplier
Waterproof Rotary Changeover Switch Square D Cam Changeover Switch
Waterproof Rotary Changeover Switch Square D Cam Changeover Switch
Waterproof Rotary Changeover Switch Square D Cam Changeover Switch

WENZHOU MEIHENG ELECTRIC CO.,LTD

Active Member
7 Years
zhejiang
Since 2000
Business Type :
Manufacturer
Main Products :
Rotary Cam Switch, Rotary Changeover Switch, Rotary Selector Switch
Total Annual :
3,000,000-3,500,000
Employee Number :
150~200
Certification Level :
Active Member
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