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Din Rail Electrical Isolator Switch Fixed Install Plastic Texture PA66 IEC60947.3

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Din Rail Electrical Isolator Switch Fixed Install Plastic Texture PA66 IEC60947.3

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Brand Name : SONTUNE

Model Number : STIS-125

Certification : CE

Place of Origin : China

MOQ : 5000pcs

Price : Negotiable

Supply Ability : 5000pcs/day

Color : White

Coil voltage : AC400( 380 )

In : 16,20,25,32,40,50,63,80,100,125A

Pole : 4P

Install : Fixed

Texture : plastic PA66

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STIS-100 2P Moulded Case Circuit Breaker​

Basic Information

Molded case circuit breakers are a type of electrical protection device that is commonly used when load currents exceed the capabilities of miniature circuit breakers .They are also used in applications of any current rating that require adjustable trip settings, which are not available in plug-in circuit breakers and MCBs.

Main Functions

  • Protection against overload – currents above the rated value that last longer than what is normal for the application.
  • Protection against electrical faults – During a fault such as a short circuit or line fault, there are extremely high currents that must be interrupted immediately.
  • Switching a circuit on and off – This is a less common function of circuit breakers, but they can be used for that purpose if there isn’t an adequate manual switch.

The wide range of current ratings available from molded-case circuit breakers allows them to be used in a wide variety of applications. MCCBs are available with current ratings that range from low values such as 15 amperes, to industrial ratings such as 2,500 amperes. This allows them to be used in both low-power and high-power applications.

Rated current

of release(A)

Thermodynamic release

(ambient temp +40°C)

operational

current of

magnetic

ralease(A)

1.05In(cold state) in

operative time(h)

1.30(heat state)

inoperative time(h)
In≤63 ≥1 <1 10In±20%
63 ≥2 <2 10In±20%
100 ≥3 <3 5-10In±20%

Rated current

of release(A)

Thermodynamic release

(ambient temp +40°C)

operational

current of

magnetic

ralease(A)

1.0 In(cold state)

operative time(h)

1.20(heat state)

operative time(h)

1.50(heat

state)

operative

time(h)

1.01(heat

state)

operative

time(h)
12.5 ≥2 <2 ≤4min 2s 12In±20%

Din Rail Electrical Isolator Switch Fixed Install Plastic Texture PA66 IEC60947.3

Din Rail Electrical Isolator Switch Fixed Install Plastic Texture PA66 IEC60947.3

Our Advantages

1. We have competitively price,

2. we can provide after sale service,

3. our products are of high quality, they are durable and have long life


Product Tags:

electrical mains isolator switch

      

main breaker switch

      
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