Factory Promotional K Type Furnace Thermocouple - iniature Circuit Breakers L7 2P(new type) – Kampa

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Number of poles 1P,2P,3P,4P Rated current(In) A 1,2,3,4,5,6,8,10,12,16,20,25,32,40,50,63 Rated operating voltage (Ue) V 230 Number of poles   1P,2P,3P,4P Rated current(In) A 1,2,3,4,5,6,8,10,12,16,20,25,32,40,50,63 Rated operating voltage (Ue) V 230/400V~ Rated frequency Hz 50/60Hz Insulation voltage(Ui) V 500 Rated withstand impulse voltage (Uimp) kV 4.5/6/10 Main circuit dielectric strength (1 min  power-frequency withstand vo...


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Factory Promotional K Type Furnace Thermocouple - iniature Circuit Breakers L7 2P(new type) – Kampa Detail:

Number of poles 1P,2P,3P,4P Rated current(In) A 1,2,3,4,5,6,8,10,12,16,20,25,32,40,50,63 Rated operating voltage (Ue) V 230

Number of poles

 

1P,2P,3P,4P

Rated current(In)

A

1,2,3,4,5,6,8,10,12,16,20,25,32,40,50,63

Rated operating voltage (Ue)

V

230/400V~

Rated frequency

Hz

50/60Hz

Insulation voltage(Ui)

V

500

Rated withstand impulse voltage (Uimp)

kV

4.5/6/10

Main circuit dielectric strength (1 min 
power-frequency withstand voltage test)

kV

2

Protection degree

 

IP20

Instantaneous tripping type

 

B C D (According to GB10963.1 IEC/EN60898-1)

Instantaneous tripping type

 

K (According to GB14048.2 IEC/EN60947-2)

Electric life

times

6000

Mechanical life

times

10000

Rated short-circuit breaking capacity (Icn)

kV

6 or 10 (According to GB10963.1 IEC/EN60898-1)

Rated ultimate short-circuit breaking capacity (lcu)

kV

10

Position indicator of main contact

 

Standard operation condition Protection degree

 

2

Standard operation condition  Ambient temperature

 

-5℃~+40℃ and its average over aperiod of 24h does not  exceed +35℃

Standard operation condition Storage temperature

 

-25℃to+55℃,for short periods not exceeding 24h,up to +70℃

Standard operation condition Altitude

m

≤2000

Terminal connection types

 

type cable,type U bus,type bus

Wiring terminal connection conductor

mm²

1~25

Wiring terminal copper size

mm²

25

Tightening torque

N*m

1.5~2.5

Installation mode

 

using TH35-7.5 profile steel installation rail, the tilt of
installation face and vertical face is not greater than 5°

Line  coming mode

 

upper and lower incoming is possible


Product detail pictures:

Factory Promotional K Type Furnace Thermocouple -
 iniature Circuit Breakers L7 2P(new type) – Kampa detail pictures

Factory Promotional K Type Furnace Thermocouple -
 iniature Circuit Breakers L7 2P(new type) – Kampa detail pictures

Factory Promotional K Type Furnace Thermocouple -
 iniature Circuit Breakers L7 2P(new type) – Kampa detail pictures


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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for Factory Promotional K Type Furnace Thermocouple - iniature Circuit Breakers L7 2P(new type) – Kampa, The product will supply to all over the world, such as: El Salvador , Kazakhstan , Karachi , Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Caroline from Zambia - 2016.12.31 14:53
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Josephine from Slovakia - 2015.07.12 12:19

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