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6 amp 4 pole Miniature Circuit Breaker

5 out of 5 based on 1 reviews | Write a review
$86.79
Economical price 4 pole miniature circuit breaker is used to provide reliable protection for electrical systems with a current rating of 6 amp. This mini MCB breaker features a C trip characteristic, ensuring the breaker trips promptly under overload conditions while providing a rated short-circuit breaking capacity of 6 kA.
SKU: ATO-MCB-4P06
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Delivery date: 6-12 days

ATO 4 pole C6 miniature circuit breaker (MCB) offers reliable protection for electrical systems, ensuring the safety and efficiency of the entire circuit. This 6 amp MCB with C trip characteristic ensures tripping in the event of an overload, preventing damage to the circuit and connected devices.

4 Pole MCB Breaker Information

  • Rated Current: 6 amp
  • Rated Voltage: 230/400V AC, 50Hz
  • Number of poles: 4 pole
  • 6 kA rated short-circuit breaking capacity
  • Compliant with IEC standard
  • C curve trip characteristic
  • With overload protection and short circuit protection function

Technical Data

Model ATO-NB8-634PC06
Rated Current 6A
Rated Voltage 230/400V
Frequency 50Hz
Number of Poles 4P
Mechanical Life 20000 Times
Electrical Life 10000 Times
Rated Short-Circuit Breaking Capacity 6000A
Operating Short-Circuit Breaking Capacity 6000A
Rated Impulse Withstand Voltage (1.2/50) 6kV
Dielectric Test Voltage 2000V (50Hz, 1 min)
Heat & Humidity Resistance 28 Cycles
Vibration Resistance No Obvious Vibration and Impact
Terminal Block Terminal Block Type Pillar Terminal Block
Min. Terminal Size Acceptability 1mm2
Max. Terminal Size Acceptability 25mm2
Standard Connection Torque 2 N.m
Max. Tolerable Torque 2.5 N.m
Wire Insertion Depth 13mm
Reference Temperature 30℃
Operating Temperature -35℃~+70℃
Storage Temperature 35℃~+85℃
Applicable Altitude 2000m
Tripping Mode Thermal Magnetic Trip
Electromagnetic Tripping Type Type C (5In-10In)
Shell Flame Retardant Grade V0
Wire Entry Method Both Upper and Lower
Installation Method TH35-7.5 Standard Rail
Protection Level Direct Installation IP20B
Installed in the Distribution Box IP40B


4 Pole MCB Breaker Dimensions (Unit: mm)

6 amp 4 pole Miniature Circuit Breaker Dimensions

Details

4 pole Miniature Circuit Breaker Details

Tips: Miniature circuit breaker advantages

Miniature circuit breakers (MCBs) offer several advantages in electrical systems. Firstly, they provide effective protection against overloads and short circuits, safeguarding electrical circuits from damage due to excessive current. Mini MCBs are compact, making them ideal for use in confined spaces or residential and commercial applications where space is limited.

Micro circuit breakers are easy to install and reset, which reduces downtime compared to fuses that need to be replaced after being blown. Mini MCBs also offer higher reliability and faster response times, ensuring immediate disconnection when faults occur, and preventing potential fire hazards.

Moreover, they are cost-effective and offer long-lasting performance with minimal maintenance, making them a preferred choice for both professionals and DIY enthusiasts. Many MCBs also come with adjustable trip settings, providing flexibility to meet the needs of various electrical systems. This combination of reliability, safety, and convenience makes MCBs an essential component in modern electrical installations.

Existing reviews of 6 amp 4 pole Miniature Circuit Breaker
I like this 6 kA miniature circuit breaker
I started to really like this 6 kA miniature circuit breaker. It feels very stable, and it is easy to flip the switch or touch the reset button. After the installation is complete, everything is normal.
From: Rosemary | Date: 30/03/2021
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