MachineU > China Products > Electrical Equipment & Supplies > Low Voltage Products > Miniature Circuit Breaker
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
Specifications
Brand Name :
CNAMPFORT
Model Number :
MK1-130-DS
Certification :
UL,CE
Place of Origin :
CHINA
MOQ :
1000PCS
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
10000000pcs per month
Delivery Time :
1~2 weeks
Packaging Details :
Bulk
Name :
Triple Thermoswitch
Enterprise standard :
Q/DKL 004-2018 Rplace Q/DKL 004-2015
Contact Type :
Normal close or normal open
Number of housing :
Single or Triple
Standard tolerance :
±5K
Reset temperature range :
30±15K
Description

MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

Description

MK Over temperature protection thermal switches(thermal protectors) are specially used for motor over-temperature protection.They are mainly applied to threephase motors. As the failures such as under-voltage,over-voltage and over-load can be reflected by the temperature of coil. MKthermal switchs are the ideal thermal sensing element to be used for motor protection.

Feature

MK over temperature thermal switchs(thermal protectors) are characterized by small size,flexiable movement and reliable performance.All of their indicators reach international advanced levels.

Series Technical Parameters

Item Contact variety
Normal Close Normal Open
The rated switch temperature each 5℃ span in series(TK) 60℃~220℃ 60℃~220℃
Standard tolerance ±5K ±5K
Reset temperature range(under rated switch temperature) 30±15K 30±15K
Max operating voltage 500VAC 60VDC 500VAC 60VDC
Rated current (AC:COSΦ=1.0) 250VAC 500VAC 2.5A 0.75A 250VAC 500VAC 2.5A 0.75A
Rated current (AC:COSΦ=0.6) 250VAC 500VAC 1.6A 0.5A 250VAC 500VAC 1.6A 0.5A
Switch on and off times at rated current (life span) 2.5A 5A 10000Times 2000Times 2.5A / 10000Times /
Max switch current 5A 250VAC /
Contact resistance <50m Ohm /
Anti-knock capacity 10~60HZ 100m/s2 100m/s2
Stability of case pressure 450N(45KG) 450N(45KG)
Insulation voltage 2KV 2KV
Length of insulating sleeving a ≥16mm ≥16mm
Diameter d ≤12mm ≤12mm
Height h ≤4.8mm ≤5mm
Sectional area of lead wire 0.35mm2 0.35mm2
Standard length of lead wire L1=L4=520±10(mm) L2=L3=200±5(mm) L1=L4=520±10(mm) L2=L3=200±5(mm)
Note: K indicates changing temperature (unit is K)

Color coding

Action temperature(Tk) 60 70 80 90 100 105 110 115 120 125 130 135
Cable color White White White Green Red Blue Brown Blue Gray Red Blue Red
Gray Brown White Green Red Gray Brown Green Gray Green Blue Black
Action temperature(Tk) 140 145 150 155 160 165 170 180
Cable color hite White Black Blue Blue Blue White White
Blue Black Black Black Red Brown Green Red

Selection Description

Protection thermoswitches of different temperature TK for different insulation grade electric motors as following table shows.(only reference)

Electric motor insulation grade Limited working temperature (℃) Thermoswitch Tk
Y 90 75~80℃
A 105 90~95℃
E 120 105~110℃
B 130 115~120℃
F 155 140~145℃
H 180 165~170℃
C >180 >180℃

Datasheet of MK1-130-DS

Actual Photos

Send your message to this supplier
Send Now

MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

Ask Latest Price
Watch Video
Product Detail
Brand Name :
CNAMPFORT
Model Number :
MK1-130-DS
Certification :
UL,CE
Place of Origin :
CHINA
MOQ :
1000PCS
Price :
Negotiable
Contact Supplier
video
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors
MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

Dongguan Ampfort Electronics Co., Ltd.

Verified Supplier
4 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter
Main Products :
Power NTC Thermistor, PTC Thermistor, Thermistor Temperature Sensors
Total Annual :
1850000-2340000
Employee Number :
51~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Bimetal Temperature Switch
MachineU China Products Electrical Equipment & Supplies Low Voltage Products Miniature Circuit Breaker
Contact Supplier
Submit Requirement