NHP/Terasaki TemBreak PRO ZS Model Circuit Breaker User Manual

About the TemBreak PRO ZS Model

The TemBreak PRO ZS Model Circuit Breakers (CBRs) are designed for robust protection against overloads, short circuits, and earth leakage/fault currents. The TF trip unit offers adjustable thermal and fixed magnetic tripping characteristics, along with adjustable residual current protection, making it suitable for a wide range of applications.

Key Features

• Adjustable thermal and fixed magnetic trip settings
• Adjustable residual current protection
• Available in 3-pole and 4-pole configurations
• Options for Switched Neutral (SN) or Unswitched Neutral (solid) poles in 4-pole versions
• Remote Trip functionality
• Frame sizes include ZS125 and ZS250

Intended Audience

This manual is intended for qualified personnel including electricians, panel builders, and maintenance technicians who are responsible for the installation, commissioning, and operation of these circuit breakers. A basic understanding of electrical circuit protection principles is recommended.

Further Information

For detailed installation instructions, technical data, and accessory information, please refer to the specific NHP/Terasaki documentation available on their official website. Key resources include:

• NHP Electrical Engineering Products
• Terasaki Electric Co., Ltd.