Tag: MCB Breaker

Categories
Miniature Circuit Breaker

Meba B type mcb MBB8-63-3P

Meba B type mcb MBB8-63-3P

Specification

Meba B type mcb MBB8-63-3P

is mainly used in AC50/60HZ single-pole 230V or two, three, four-pole 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under normal condition. The product is suitable for industry, business, building, residence, etc. It is conformity with GB10963,IEC60898 standards.

Parameter

Meba B type mcb MBB8-63-3P

Feature
1. Much higher short circuit breaking capacity.
2. Dual-connection convenient for both standard busbar and conductor connection.
3. Improved safety of operators offered by special design of terminals.
4. Much longer service life thanks to energy storage operating mechanism.
5. A variety of modular auxiliaries allows for easy and quick installation.
6. Enclosure and functional parts made of advanced plastics with flame-retardant,heat-resistant and impulse-proof properties.
7. Higher current-limiting capacity ensuring a cost-effective range of products.

Technical Data
– Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A,40A,50A,63A.
– Tripping characteristics: B(3-5)In; C(5-10)In; D(10-15)In.
– No. of pole: 1p, 2p, 3p, 4p.
– Breaking capacity (see table1).

Rated current(A) Pole Rated Voltage(V) Rated short-circuit breaking current (A) COS
1~63 1 230,230/400 6000 0.7
2,3,4 400 6000 0.7
Categories
Isolator Modular Devices

Meba breaker isolator MB043

Meba breaker isolator MB043

Specification

Meba breaker isolator MB043

 

Meba breaker isolator MB043  circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short circuit in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. Its frame and parts adopt plastics of high fire resistant and shockproof. The product, with long life, is mainly used in AC 50Hz/60Hz single pole 240V or two, three, four poles up to 415V circuit for overload and short circuit protection, as well as for unfrequent switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898 & GB10963-1999.

Parameter

Meba breaker isolator MB043

Product Details Manufacturer: Meba Electric Enterprises
Country of Origin: China
Brand: Meba
Model: MB043 Isolator
Manufacturing Standards IEC 60947-3
Tropicalization Relative Humidity ℃ 93% RH at 25℃
Room Temperature ℃ 10℃ a 60℃
Electrical Properties Rated at 40℃ A 6/16/20/25/32
Rated operating voltage at 40℃ Vac 120/240/415
Nominal Frequency Hz 50/60
Interrupting Capacity kA 0
Operating temperature ℃ 40
Degree of Protection IP20
Number of poles 1/2/3/4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 8000
Operation curve /
Current Trip Curve A /
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35 mm
Present Certificates ISO 9001-2000
IEC 60947-3 standards
Life, given by us to ensure that the life of the goods offered by at least 5 years.
Testing For Acceptance Before receiving the circuit breakers (breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.
Packing We are sure the packaging withstand any adverse conditions during transport and handling to the cellars of the Company. Carton or Pallet
Dial Century, Year, Month and Batch In one of its sides the breaker is marked with the symbol permanent ink, year, month and batch.
Catalog available
Shows Submit sample of the product offered
Technical Warranty 2 YEARS
Place of Delivery CIF CNF FOB
Delivery 25 days
Categories
Miniature Circuit Breaker

Meba breaker MBL7 DPN

MEBA Breaker MBL7 DPN

Specification

Meba breaker MBL7 DPN

  •  protecting against electrical leakage (residual current)
  • 50Hz or 60Hz, rated voltage single-phase 240V, three phases 415V, rated current up to 40A
  • cut off the power within the time of 0.1s automatically when the current exceeds the fixed value
  • protect the un-frequent switch-over of the circuit under normal conditions
  • conforms to IEC1009.1 and GB16917.1.

Parameter

Meba breaker MBL7 DPN

Rated Voltage 230V;50/60HZ
Rated Current 6A 10A 16A 20A 25A 32A 40A
Rated Breaking Capacity 6kA
Trip Character C Characteristic Curve
Max fuse that can be connect to Max 100A gl/gG(>6kA)
Selection Grade 3
Working Enviroment Termperature -5~+40°C
Case Protection Grade IP40
Electrical life ≥8000times

 

MACHANICAL PARAMETER

The length of exposed plate 45mm
Enclosure heitht 80mm
Enclosure width 17.5 (1P+N)
Mounting According to IEC 35 mm DIN-Rail
Terminal Connection of exaltation
Terminal block capacity 1-6mm2

 

DIMENSION

 

 

Moller 1 Modular 1P+N Circuit Breaker L7 circuit breaker DPN