Disyuntor de miniatura MCB

Features:

1. The handle of MCB is being sealable or equipped with padlock bracket avoids dangerous operation changes (ON/OFF).

2. The handle provides a clear indication of the contact position.

3. Adequate printing of all data on the front provides long-term identification

4. Energy limiting class of circuit breaker switch: 3.

5. The emission of ionized gases is limited to the severest restrictions: 45 mm grid distance.

6. This MCB breaker for household in accordance with IEC60898 - B C and D tripping characteristics.

7. This MCB circuit breakers for industry in accordance with IEC60947-2 instantaneous tripping characteristics with release B: 4ln, release C: 8ln, release D: 12ln

8. This MCB mini circuit breakers may be extended with:

A wide range of RCDs

Full sets of additional components

Full sets of accessories

Functions:

-Overload protection

-Short circuit protection

-Isolation

-Controlling

Used in residential building, non-residential building,industry,energy infrastructure

Standard:

IEC60898-1, IEC60947-2

Approvals: CE

Rated current In(A): 6,10,16,20,25,32,40,50,63

Rated voltage Un: AC 230/400V DC 250V/500V

Rated frequency (Hz): 50/60

Number of poles: 1,2,3,4

Tripping characteristic: B,C,D

Characteristic curve B (In): 3 - 5

Characteristic curve C (In): 5-10

Characteristic curve D (In): 10-20

Rated switching capacity Icn (A): 6000

Degree of protection: IP20, with connected conductors

Electrical life(times): 6,000

Mechanical life(times): 15,000

Breaking capacity

Fire resistance according to UL 94: V0

Mounting position: any

Cross-sections of wire (mm2) : 25

Terminal tightening torque (N.M): 2.5

Working environment temperature(C) :-40~ +50,max 95% humidity

Altitude (meters): Max 2000

ZCEBOX es un fabricante experimentado y confiable de electricidad de bajo voltaje, y produce una caja de distribución, caja de Junction, MCB, unidades de consumo con servicios OEM y ODM profesionalmente. Tenemos un equipo técnico profesional para proporcionar a los clientes una producción y servicios personalizados. Otros de producción cumplen con el estándar ISO9001 también aprobado por CE, ROHS, IK y HF Test.