Moulded Case Circuit Breaker MCCB /Switch Breaker/Acb/Vcb/Chinese Factory for Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Energy-storage Type
• Speed: High-Speed Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MZEZD-250/3P
• Arc-extinguishing Medium: Oil-immersed Type
• Installation: Insert
• Structure: MCCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: VDE, ISO9001-2000, CE, CB
• Name: Low Voltage Circuit Breaker
• Protection: Overvoltage, Overload, Overtemperature
• Material: Copper
• Customized: Yes
• Transport Package: Carton
• Specification: 30*30*50cm
• Trademark: MINGZHE
• Origin: China
• HS Code: 8535299000
• Production Capacity: 2000PCS/Week

Product Description

Product Description

MZEZD MCCB
High quality 3P EZC100F Compact Moulded Case Circuit Breaker 100amp MCCB Circuit Breaker,EZC series of MCCB are used in distribution network of AC50/60Hz, rated operational voltage 440V and rated current from 15A to 630A. It is used for distributing power and protecting circuit, power and electrical equipment from overload and short-circuit damage, which will improve the reliability and continuity of power supply.
Electrical characteristics as per IEC60947 , EN60947-2 and JIS C8201-2-1

Working conditions of MCCB
1. Not over altitude 2000m;
2. Ambient temperature is between-25°C and +40°C ; Working in the medium which not any explosive, not enough dielectric to corrode metal, no gas to damage insulation and electric conduction dust;
3. Working in the place would not be invaded by rain and snow; 3. Pollution degree3;       
4. Mounting type. 

Classification of MCCB
1) According to using: distribution circuit protection type, motor production type;
2) According to connection mode: front panel connection, back panel connection, plug-in connection;
3) According to operating way: for direct handle operating, for motor operator operating, for rotary handle operating.
4) According to the number of pole: 3,4 pole.
5) According to the accessory: with accessory setting, and without accessory setting.

Product Parameters

Detailed Photos