• JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator
  • JCH2- 125 Main Switch Isolator

JCH2- 125 Main Switch Isolator

Suitability for industrial isolation according to IEC/EN 60947-2 and IEC/EN 60898-1standard
Combine short-circuit and overload currents protection
Interchangeable terminal, failsafe cage or ring lug terminal
Laser printed data for quick identification
Contact position indication
Finger safety with IP20 terminals
Option to add auxiliaries, remote monitoring and residual current device
Faster, better and more flexible installation of device thanks to comb busbar

Introduction:

JCBH-125 Miniature circuit breaker provide perfect Solution for Electrical Circuit Protection. Our JCBH-125 breaker is designed to provide superior circuit protection. With its cutting-edge technology and robust construction, this circuit breaker offers unrivaled performance and reliability.

JCBH-125 125A Miniature Circuit Breaker is ideal for both residential and commercial applications. Whether it's used in residential buildings, commercial establishments, industrial facilities, or even heavy machinery, this circuit breaker ensures reliable and consistent performance. Its miniature size allows for easy installation in a variety of electrical systems without compromising functionality.

One of the key features of our JCBH-125 125A Miniature Circuit Breaker is its breaking capacity up to 10,000 Amps. This ensures that the breaker can effectively handle high fault currents, protecting your circuits from potential damage caused by short circuits or overloads. With its advanced tripping mechanisms, this breaker swiftly disconnects the circuit in case of any abnormal conditions, preventing any electrical accidents and minimizing downtime.

JCBH-125 breaker is compact size, which allows for convenient installation in electrical panels , distribution boards & Consumer unit.

Safety is a top priority when it comes to electrical systems, our JCBH-125 125A Miniature Circuit Breaker is equipped with a reliable tripping mechanism that provides precise and responsive circuit protection. This advanced technology allows the breaker to sense both overcurrents and overloads, automatically disconnecting the circuit before any potential hazards can occur.

The range of JCB-H-125 MCB's offers more features, better connection, superior performance and increased levels of security. With its superior functionality, it acts as a crucial safety net by automatically interrupting the power supply in the event of a fault, preventing any potential hazards such as overheating or electrical fires.

JCBH-125 MCB offers short circuit protection, effectively preventing excessive current flow in the event of a short circuit. Additionally, it provides overload protection, automatically cutting off the power supply if the electrical load exceeds its defined capacity. With these protective mechanisms, the circuit breaker guarantees the safety of both electrical circuits and connected devices.

JCBH-125 breaker is 35mm Din rail mounted product. They are all comply with IEC 60947-2 standard.

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Product Description:

The most important features

Short circuit and overload protection

Breaking capacity:10kA

27mm Width per Pole

35mm DIN Rail Mounting

With contact indicator

Available from 63A to 125A

Rated impulse withstand voltage(1.2/50) Uimp: 4000V

1 Pole, 2 Pole, 3 Pole , 4 Pole are available

Available in C and D Curve

Comply with IEC 60898-1, EN60898-1, AS/NZS 60898 and residential standard IEC60947-2, EN60947-2, AS/NZS 60947-2

JCH2--125

Technical Data

Standard: IEC 60898-1, EN 60898-1, IEC60947-2, EN60947-2

Rated current: 63A,80A,100A, 125A

Rated working voltage: 110V, 230V /240~ (1P, 1P + N), 400~(3P,4P)

Rated breaking capacity: 6kA,10kA

Insulation voltage: 500V

Rated impulse withstand voltage(1.2/50) : 4kV

Thermo- magnetic release characteristic: C curve, D curve

Mechanical life: 20,000 times

Electrical life: 4000 times

Protection degree: IP20

Ambient temperature (with daily average ≤35℃):-5℃~+40℃

Contact position indicator: Green=OFF, Red=ON

Terminal connection type:Cable/Pin-type busbar

Mounting: On DIN rail EN 60715 ( 35mm) by means of fast clip device

Recommended torque: 2.5N.m

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What is a miniature circuit breaker?

A JCBH-125 miniature circuit breaker (MCB) is an Electrical Switch that automatically switches off the electrical circuit during an abnormal condition of the network means an overload condition as well as a faulty condition. Nowadays we use an MCB in a low-voltage electrical network instead of a fuse.

Is MCB used for safety purposes?

Miniature circuit breakers are used to safeguard homes from overload. Due to their capacity to handle large amounts of electricity, they are much reliable and safer than a fuse. One of the greatest advantages of an MCB is that it ensures equal distribution of electrical energy across all the devices

Can MCB protect from fire?

One of the primary functions of MCBs is to protect against overloads. In the event that the current exceeds the rating of the circuit, the MCB for high voltage protection will trip and interrupt the flow of electricity, preventing damage to the system and potential fire hazards

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