CMTM1 Series Mccb 250a Mould Case Circuit Breaker

Get reliable protection with our CMTM1 Series MCCB 250A Mould Case Circuit Breaker. We are a trusted factory offering high-quality circuit breakers.

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  • CMTM1 Series Mccb 250a Mould Case Circuit Breaker
  • CMTM1 Series Mccb 250a Mould Case Circuit Breaker
  • CMTM1 Series Mccb 250a Mould Case Circuit Breaker
  • CMTM1 Series Mccb 250a Mould Case Circuit Breaker

PRODUCTS DETAILS

Product Details

CMTM1 series MCCB is applicable for rated insulation voltage 400V/415V/660V/690V/800V/1000V , AC50/60Hz, Rated voltage 690V and below . It has the feature of compact structure, small size, high breaking capacity, short electric arc, and complete internal and external accessories. CMTM1 MCCB has the function of overload, short circuit and under-voltage protection, can protect the line and power supply device from damage.

   Frame current   Inm(A)

250

Model NO.

CMTM1- 250L

CMTM1- 250M

CMTM1- 250H

Rated Current ln(A)

100,125,140,160,180,200,225,250

Poles

2

3

4

3

4

2

3

4

Rated Insulation voltage Ui (V)

1000

Rated impulse withstand voltage Uimp (V)

1200

Rated Voltage Ue (V)

AC400V/690V    AC800V/1000V

Distance of ARC (mm)

≤50

Rated ultimated short circuit breaking capacity lcu (KA)

AC400V

35

50

85

AC690V

/

30

30

AC800V AC1000V

/

15

15

Rated run short circuit breaking capacity lcs (KA)

AC400V

25

35

55

AC690V

/

20

20

AC800V AC1000V

/

10

10

Electric life

1000

Size

W

107

107

142

107

150

L

150

H

86

103

  Shunt release

 under-voltage release

 Auxiliary contact

 Alarm contact

 motor operation mechanism

Extended manual operation handle

Application

The MCCB moulded case circuit breakers are professional & widely used in building, residence, industrial applications , electric power transmission.1. A wide range of rated current  from 10A-1250A. 2. Can protect the device from short circuit current and overload current. 3. Ease of installation and maintenance: MCCBs are easy to install and maintain, with simple wiring connections and easily replaceable components. Below accessoires are available : Alarm contact/Auxiliary contact/Under voltage release/Shunt release/Handle operating mechanism/ Electrical operating mechanism

Packaging

16 pcs per carton Dimension per outer box: 37*36*25 cm

Main Market

The products are welcomed by Middle East, Africa, South East Asia, South America, Russia Market...etc

Q & C

With ISO 9001, ISO14001 management system certificates, and all products are qualified by international certificates CCC, CE, CB.

Advantage

Others

Curve

Type Designation

Outline and Installion dimension (mm)

CMTM1-250 front panel connection (3p and 4p)CMTM1-250 back panel connection (3p and 4p )

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