nader NDM3Z Series - User Manual

文件编号：NDT-03560
文件版本：11
地址：上海市浦东新区申江南路 2000 号 邮编：201315 电话：(021)68586699 传真：(021)23025796
第 1 页 共 33 页
上海良信电器股份有限公司
Shanghai Liangxin Electrical Co., Ltd.
NDM3Z 系列塑料外壳式断路器
NDM3Z Series Moulded Case Circuit Breaker
产品说明书
Product Manual
（IPD-ENG-DEV-T32 A0 2019-11-05）
编制
日期
审核
日期
会签
日期
批准
日期
王虎
彭浩然
尹宏雨
2020.10.20
2020.10.20
2020.10.20
胡琪
2020.10.20

Summary

1. Application Scope and Purpose

Product Standards

Lists the relevant national standards (GB/T) the product complies with.

2. Model Description and Implication

3. Main Technical Parameters

4. Working Environment and Conditions

5. Wiring Method and Diagrams

6. Product Outline and Installation Dimensions

7. Mounting Method

7.2 Minimum Center Distance for Rowed Breakers

7.3 Minimum Center Distance for Stacked Breakers

7.4 Insulation Test

7.5 Installation

8. Accessories

8.1 Rated Values of Auxiliary Contacts

Lists rated values for auxiliary and alarm contacts.

8.2 Electrical Endurance and Switching Capability of Auxiliary Contacts

Details electrical endurance and switching capabilities of auxiliary contacts.

8.3 Undervoltage Tripper

8.4 Shunt Tripper

9. Application and Maintenance

9.1 Usage

Details how to use the circuit breaker, including handle positions and accessory installation.

9.2 Maintenance

Outlines maintenance procedures and checks required for the circuit breakers.

10. Notices

10.1 Installation Precautions

Lists precautions to be taken during the installation process.

10.2 Operation Precautions

Lists precautions to be taken during the operation of the circuit breakers.

10.3 Warranty and Aftersales Service

10.4 Warranty

Specifies the warranty period and conditions for the product.

10.5 Aftersales Service

Details how to contact for service and the process for repairs or replacements.

11. Ordering Information

nader NDM3Z Series Specifications

General

Brand	nader
Model	NDM3Z Series
Category	Circuit breakers
Language	English