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CHINT NXM Series - User Manual

CHINT NXM Series
12 pages
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NXM Series Plastic Enclosure Circuit Breaker
User Instructions
0ZTD.463.1213.1.EN
浙江正泰电器股份有限公司
September 22, 2019
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CHINT NXM Series Specifications

General IconGeneral
BrandCHINT
ModelNXM Series
CategoryCircuit breakers
LanguageEnglish

Summary

Safety Warnings and Usage Information

Safety Warnings

Important safety precautions for installation and operation of the circuit breaker.

General Use Information

Technical specifications including operating temperature, altitude, pollution class, and voltage ratings.

Inspection and Testing Procedures

Inspection Details

Details on inspection items, including mounting screws, nuts, gaskets, and quantity for different models.

Operational Testing

Procedure for testing the circuit breaker's functionality, including switching and tripping.

Minimum Installation Distance

Specifies the minimum required distances for installing the circuit breaker.

Outline and Installation Dimensions

NXM-63 to NXM-250 Dimensions

Detailed outline and installation dimensions for NXM-63 to NXM-250 series.

NXM-400 to NXM-1600 Dimensions

Detailed outline and installation dimensions for NXM-400 to NXM-1600 series.

Wiring Installation Dimensions

Dimensions related to wiring installation for various NXM circuit breaker models.

Plug-Type Installation Dimensions

Dimensions for the installation of NXM series plug-type circuit breakers.

Installation and Wiring Guidance

NXM-63;NXM-125 Wiring and Connection Plate Specs

Details on connecting plates and wire sizing for NXM-63 and NXM-125 circuit breakers.

NXM-160 Wiring and Connection Plate Specs

Details on connecting plates and wire sizing for NXM-160 circuit breakers.

NXM-250 Wiring and Connection Plate Specs

Details on connecting plates and wire sizing for NXM-250 circuit breakers.

NXM-400 Wiring and Connection Plate Specs

Details on connecting plates and wire sizing for NXM-400 circuit breakers.

NXM-630 Wiring and Connection Plate Specs

Details on connecting plates and wire sizing for NXM-630 circuit breakers.

NXM-800 Wiring and Connection Plate Specs

Details on connecting plates and wire sizing for NXM-800 circuit breakers.

NXM-1000 Wiring and Connection Plate Specs

Details on connecting plates and wire sizing for NXM-1000 circuit breakers.

NXM-1250;NXM-1600 Wiring and Connection Plate Specs

Details on connecting plates and wire sizing for NXM-1250 and NXM-1600 circuit breakers.

Accessory and Mechanism Information

Electric Operating Mechanism Installation Size

Installation dimensions for the electric operating mechanism accessory.

Electric Operating Mechanism Wiring (AC)

Wiring diagram for the AC electric operating mechanism.

Manual Operating Mechanism Installation

Installation dimensions and diagrams for the manual operating mechanism.

Various Wiring Configurations

Wiring diagrams for special tripper, auxiliary contact, alarm contact, under voltage, and shunt tripper.

Flash Barrier Installation

Instructions for installing flash barriers and safety checks post-installation.

Environmental Protection and Document Requirements

Environmental Protection Disposal

Guidelines for the proper disposal of the product or its parts.

Manual Printing Specifications

Requirements for printing content, version, and format of the user manual.

Product Qualification Certificate Requirements

Specifications for the content and format of the product qualification certificate.

Manual Production Specifications

Details on manual size, printing colors, binding, and material.

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