Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
Preferences
Search

16 amp 1 pole Miniature Circuit Breaker

5 out of 5 based on 1 reviews | Write a review
$52.99
Economical price C16 miniature circuit breaker is intended for short circuit and overload protection in the AC 50Hz circuit, 230/400V single pole voltage, and a rated current of 16 amp. This single mini MCB with 6kA rated impulse withstand voltage meets commercial and industrial applications.
SKU: ATO-MCB-1P16
30-day Returns
Free Shipping
Delivery date: 6-12 days

Single pole 16 amp miniature circuit breaker with low current is used in residential, commercial, and industrial applications. This mini MCB has a 6KA rated short-circuit breaking capacity and can prevent potential hazards like fire or equipment damage.

Single Pole MCB Breaker Information

  • Rated Current: 16 amp
  • Rated Voltage: 230/400V AC, 50Hz
  • Number of poles: 1 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-NB8-631PC16
Rated Current 16A
Rated Voltage 230/400V
Frequency 50Hz
Number of Poles 1P
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


Single Pole MCB Breaker Dimension (Unit: mm)

16 amp 1 pole Miniature Circuit Breaker Dimensions

Details

1 Pole Miniature Circuit Breaker Details

Tips: What is a circuit breaker

A circuit breaker is a switching device that protects an electrical circuit from damage caused by overcurrent, typically resulting from an overload or short circuit. The circuit breaker can be used for distributing electric energy, starting asynchronous motors infrequently, and protecting power circuits and motors. They can automatically cut off the circuit where major failures occur such as overload, short circuit under-voltage, etc, which is equivalent to the combination of fuse switch and overheat relay. According to the range of applications, they are divided into high-voltage and low-voltage circuit breakers, and high-voltage ones above 3kV are known as high-voltage electrical apparatus.

Existing reviews of 16 amp 1 pole Miniature Circuit Breaker
Would recommend this miniature circuit breaker.
I used this 1 pole MCB as a solar disconnect between solar panel and the solar charge controller. It works as described and it is well-made. And the install is easy with standard DIN rails. I would recommend this miniature circuit breaker.
From: Shelby | Date: 28/04/2022
Was this review helpful? Yes No (0/0)
Write your review for 16 amp 1 pole Miniature Circuit Breaker
  • Only registered users can write reviews
  • Bad
  • Excellent