Meba 1Pole Moulded Case Circuit Breaker MB-120A

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Specification

Brand Name: Meba
Model Number: MB-120A
Type: Moulded Case Circuit Breaker
Poles Number: 1P

Specification
MB-120A MCCB is single phase moulded case circuit breaker, Which are used in distribution network circuit of AC 50HZ or 60HZ, rated working voltage up to 380V, rated working current up to 120A.

Classification:

1. Installation way: Mounted vertically, Horizontal installation;
2. By use of circuit breaker usage: Distribution protection, Motor protection;
3. According to the mode of wiring points: Front panel wiring, Back panel wiring , Plug-in connection;
4. According to the mode of operation: direct operating handle, External turning the handle operations, electric operation;
5. By release type distinction: instantaneous action release (magnetic release), thermal + electromagnetic release (duplex); electronic release;
6. Poles Number: 3poles, 4poles;

Technical Parameter

1. MCCB
2. Compact volume
3. High short circuit capacity
4. Rated current(A): 16, 20, 32, 40, 50, 63, 80, 100, 120A
5. Short circuit capacity Icu/Ics: 15/7.5KA
6. Weight:0.75Kgs

Characteristics:

1. Simple in design

A. Including 1P, 2P, 3P, 4P;

B. The full range of products covers only four kinds of frame sizes, which will be convenient for future expansion and upgrading;

C. Comprehensive range of protection, including low-voltage distribution protection, motor protection and leakage protection.

2. Simple to install

A. Various accessories can be installed on the site;

B. The position of installation is flexible, which can be installed in the vertical, horizontal, side or back way, and the product function is unaffected;

Detailed Data:

Item No.	MB-120A	Number of poles	1P
Rated Current:	16A, 20A, 30A, 40A ….. 80A, 100A
Rated insulation voltage(Ui):		690V
Rated impulse withstand voltage(Uimp):			6kV
Rated operational voltage (Ue):		AC 50/60Hz, 440V
Utilisation category: A		Pollution degree:	3
Protection: Overload protection and instantaneous protection.
Auxiliaries	indication contacts, voltage releases
Dimensions(D X H X W):		60 X 130 X 25

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