ABB NTR002-A Residual Current Circuit Breakers

ABB NTR002-A Residual Current Circuit Breakers

INTRODUCTION

ABB NTR002-A is a series of residual current circuit breakers (RCCBs) manufactured by ABB. RCCBs are used to protect people from electric shock in the event of a fault. They do this by monitoring the current flowing in a circuit and tripping if there is a difference between the current flowing in and out of the circuit. This indicates that there is a fault and that the circuit needs to be isolated.

PARAMETERS

Brand: ABB

Model Number: NTR002-A

Type: Circuit Breaker

Product Origin: Switzerland

Payment: T/T, Western Union, Credit Card

Dimensions: 100 x 50 x 30 mm

Weight: 0.5 kg

Certificate: CE, UL, CSA

Warranty: 1 year

BENEFITS

High sensitivity: ABB NTR002-A RCCBs are highly sensitive and can detect even the smallest of current leaks. This makes them ideal for protecting people from electric shock.

Fast tripping time: ABB NTR002-A RCCBs have a fast tripping time, which means that they will trip quickly in the event of a fault. This helps to protect people from serious injury.

Wide range of ratings: ABB NTR002-A RCCBs are available in a wide range of ratings, from 25A to 125A. This means that there is a suitable RCCB for most applications.

Variety of features: ABB NTR002-A RCCBs are available with a variety of features, such as test buttons, auxiliary contacts, and overload protection. This makes them a versatile and adaptable solution for a range of applications.

ABB NTR002-A Terminal Control Module Overview

ABB NTR002-A terminal control module is a control device designed for industrial automation applications with the following features:

High-efficiency control: adopting advanced control technology, it is capable of high-precision position control and speed control, suitable for application scenarios requiring high-efficiency control.

Reliable and stable: Adopting high-quality materials and manufacturing process, after strict quality control and testing, it has high reliability and stability, which can ensure stable operation for a long time.

Multiple input/output options: support different input/output types and protocols, which can meet the needs of different applications.

Programmability: Programmable, can be programmed to achieve different control logic and algorithms, suitable for applications requiring customised control.

Good thermal performance: able to maintain stability and reliability under high load operation.

Easy to maintain: simple design, easy to carry out maintenance and upgrading, reduce maintenance costs and improve the efficiency of equipment use.

Residual Current Circuit Breaker (RCCB) Overview

Residual Current Circuit Breaker (RCCB) is a special electrical protection device, mainly used to detect residual current (i.e., leakage current) in the circuit and quickly cut off the circuit when abnormalities are detected, in order to prevent electrocution accidents and electrical fires.RCCBs are widely used in domestic, commercial and industrial fields, and they are an important part of the electrical safety system.