China Wholesale Toggle Switch Factories – LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema

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China Wholesale Toggle Switch Factories – LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema Detail:

Quick Details

Place of Origin:Zhejiang, China

Brand Name:Lema

Max. Current:15A

Max. Voltage:125/250VAC

Mechanical Life:100,000 cycles min

Application:

Electrical equipment,instrument and meter,automation machine

Color:Black

Mounting size:12.00mm

Certification:CQC,CE

Size:33*56*20mm

Material:Bakelite

Packing:Carton

Supply Ability:100000 Piece/Pieces per Week

Packaging Details:Standard Package

Port:Ningbo,Shanghai

Lead Time :According to QTY

Operating frequency 30 times/min
Initial insulation resistance 100MΩmin.(at 500VDC)
Initial contact resistance 25MΩmax.
Dielectric strength Between non-consecutive terminals 1,000Vrms, 50/60Hz for 1 min
Between non-current carrying
metal parts and each terminal
2,000Vrms, 50/60Hz for 1 min
Between ground and each terminal 2,000Vrms, 50/60Hz for 1 min
Vibration resistance 10-55Hz,1.5mm double amplitude
Shock resistance Durable: 1000m/s2(100G)max.
Malfunction: 300m/s2(30G)max.

Company Profile:

Zhejiang Lema Electrics Co.,Ltd is located at Wenzhou city of Zhejiang province in China.

LEMA specialized in research and development, manufacture and sales of micro switches, limit switches, push button switches, foot switches, toggle switches.

With about 30 years professional experience of developing and producing switches, LEMA has become one of professional control switch manufacture in China with a factory of about 11000 square meters of floor space.

Our Positioning

We focus on developing and producing high quality control switches and continues to improve the products.

We accept customization of products according to client’s special needs.

We try to improve the cost effective of products to save cost for our clients.

Our Strengths

We have a professional team of production and R&D, and able to customize special products to meet client’s need.

We create a professional production process and develop production facilities by ourselves to improve productivity.

We inspect the quality of products from incoming materials, components and producing and products assembling, 100% of finished products are inspected before go to market.

We develop and produce all metal stamping parts and plastic injection parts for switches, which could test the characteristics of the products according to the standards.

Main products have attained certificates such as CQC, UL, VDE, CE etc.

 Production Process:

Drawing=>Mold=>Die Casting=>Deburring=>Surface Finishing=>Assembly=>Quality Inspection

=>Packing

 main market:

Asia, Australasia, Europe, North America, Central/South America

Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
LEMA
Model Number:
LT221B
Max. Current:
15A, 15A
Max. Voltage:
250V, 125/250VAC
Mechanical Life:
50,000
Name:
Toggle Switch
Contact Type:
ON-OFF-ON
Application:
Electrical equipment,instrument and meter,automation machine
Color:
Red
Mounting Size:
12.00mm
Material:
Plastic
Terminal Type:
Screw Type
Certification:
-
Supply Ability
Supply Ability:
10000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Standard Package
Port
Ningbo,Shanghai

 

Lead Time :
According to the QTY

LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch

Operating frequency 30 times/min
Initial insulation resistance 100MΩmin.(at 500VDC)
Initial contact resistance 25MΩmax.
Dielectric
strength
Between non-consecutive
terminals
1,000Vrms, 50/60Hz for 1 min
Between non-current carrying
metal parts and each terminal
2,000Vrms, 50/60Hz for 1 min
Between ground and each
terminal
2,000Vrms, 50/60Hz for 1 min
Vibration resistance 10-55Hz,1.5mm double amplitude
Shock resistance Durable: 1000m/s2(100G)max.
Malfunction: 300m/s2(30G)max.
Operating
life
Mechanical life 100,000  operations min.
Electrical life 50,000 operations min.


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch


Product detail pictures:

China Wholesale Toggle Switch Factories –  LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema detail pictures

China Wholesale Toggle Switch Factories –  LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema detail pictures

China Wholesale Toggle Switch Factories –  LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema detail pictures

China Wholesale Toggle Switch Factories –  LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema detail pictures

China Wholesale Toggle Switch Factories –  LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema detail pictures

China Wholesale Toggle Switch Factories –  LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema detail pictures


Related Product Guide:

Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for China Wholesale Toggle Switch Factories – LT221B Double Pole Double Throw Screw Terminal Spring Returen Toggle Switch – Lema , The product will supply to all over the world, such as: Swiss, Mauritius, Sweden, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Rigoberto Boler from Canberra - 2017.08.15 12:36
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Monica from San Diego - 2017.05.21 12:31
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