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700A 800A 1000A 1200A 1250A Motorized MCCB

700A 800A 1000A 1200A 1250A Motorized MCCB
Sonraí:
● Model NO.: EA7-1250, EA7T-1250, EA7E-1250
● Standard: IEC60947-2
● Poles: 3P, 4P
● Rated Current: 500-1250A
● Rated voltage: 400V
● Rated insulation voltage: 1000V



● Ambient Temperature: -25...+40 degree
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● Model NO.: EA7-1250, EA7T-1250, EA7E-1250

● Standard: IEC60947-2

● Poles: 3P, 4P

● Rated Current: 500-1250A

● Rated voltage: 400V

● Rated insulation voltage: 1000V

● Ambient Temperature: -25...+40 degree

 

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Introducing the EA7 series 700A 800A 1000A 1200A 1250A Motorized MCCB (Molded Case Circuit Breakers), designed for AC power distribution networks operating at 50/60Hz. These MCCBs are available in a range of current capacities, providing reliable protection against overload, short circuit, and under voltage events.

 

With a rated insulation voltage of 1000V, the EA7 series 700A 800A 1000A 1200A 1250A Motorized MCCB are suitable for operating voltages up to 400V, ensuring compatibility with various electrical systems. These MCCBs efficiently distribute electric energy while safeguarding the integrity of electrical networks.

 

The EA7 series 700A 800A 1000A 1200A 1250A Motorized MCCB is known for their exceptional performance and reliability in maintaining the safety of electrical systems. They feature motorized mechanisms that enable remote operation, enhancing convenience and simplifying maintenance tasks. The motorized functionality allows for quick and efficient circuit interruption, minimizing downtime and reducing the risk of damage.

 

Built for durability, the EA7 series 700A 800A 1000A 1200A 1250A Motorized MCCB can withstand demanding operating conditions, including high currents and infrequent circuit switching. They are designed to deliver consistent performance over time, making them suitable for a wide range of applications in power distribution networks.

 

In summary, the EA7 series 700A 800A 1000A 1200A 1250A Motorized MCCB offer reliable protection and efficient energy distribution in AC power distribution networks. With different current capacities, motorized functionality for remote operation, and durability for demanding conditions, these MCCBs ensure the safety and integrity of electrical systems, making them essential components in various industries.

 

 

 

 

1250

(EA7 : fixed type)

(EA7T: thermal and electromagnetic adjustable type)

(EA7E: electronic type)

EA7-1250H

EA7T-1250H

EA7E-1250H

3, 4

500, 630, 700, 800, 1000, 1250

AC400V

AC1000V

Short-circuit breaking capacity (KA)Icu/Ics

AC400V

65/50

1500

4000

 

 

Q: What is the purpose of the thermal trip unit in an EA7 series MCCB?

A: The thermal trip unit in an EA7 series MCCB provides protection against overloads by measuring the heat generated due to excessive current flow.

Q: Can an EA7 series MCCB be used as a backup protection device?

A: Yes, EA7 series MCCBs can serve as backup protection devices in conjunction with primary protection devices such as fuses or circuit breakers.

Q: What is the difference between a standard EA7 series S model MCCB and a high-performance EA7 series H model MCCB?

A: High-performance EA7 series H model MCCBs typically have higher breaking capacities and additional features to meet specific industrial or commercial application requirements.

Q: Can an EA7 series MCCB be used for ground fault protection?

A: Yes, EA7L and EA7EL series MCCBs are equipped with ground fault trip units to detect and interrupt ground fault currents.

 

Clibeanna Te: 700a 800a 1000a 1200a 1250a motorized mccb, China 700a 800a 1000a 1200a 1250a motorized mccb manufacturers, suppliers

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