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Delixi DZL18 Series Instruction Manual

Leakage circuit breaker

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D E L I X I
E LE C T RI C
Delixi Electric
DZL18 series leakage circuit breaker
Instruction manual
Meet the standard: GB/T 16916.1
Before installing and using the
product, please read the instruction
manual carefully and keep it
properly for backup.

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Summary of Contents for Delixi DZL18 Series

  • Page 1 D E L I X I E LE C T RI C Delixi Electric DZL18 series leakage circuit breaker Instruction manual Meet the standard: GB/T 16916.1 Before installing and using the product, please read the instruction manual carefully and keep it...
  • Page 2: Scope Of Application

    1. Overview 1.1 Scope of Application DZL18-32 series leakage circuit breaker is suitable for AC 50Hz, rated working voltage 220V, rated current 32A and below single-phase circuit, mainly used for electric shock hazard protection and indirect contact protection for people, when the personal shock or power grid leakage current exceeds the specified value, can protect the safety of people and electrical equipment.
  • Page 3 Note: Circuit breakers used at ambient air temperatures above +40 ° C or below -5 ° C should be consulted with the manufacturer. b) The elevation of the installation site does not exceed 2000m; c) The relative humidity of the atmosphere does not exceed 50% at the maximum ambient temperature of +40 °...
  • Page 4 Table 1 Main technical parameters Rated rema Rated residu Rated Rated △ ining oper al inactive cu Rated Product aking ating curr voltage rrent I frequency △ △ △ current model △ D Z L 2 2 0 5 00 1 00 <...
  • Page 5 4, shape and installation size The outline and installation dimensions are shown in Figure 2. Unit in millimeter × φ 4 ± Power side Load side ± ± Figure 2 Appearance and installation dimensions 5, Installation, use and maintenance 5.1 The power supply line must be connected to the leakage circuit breaker housing marked "power supply"...
  • Page 6 If it does not work properly, it must be replaced immediately and cannot be used anymore. 5.4 The cross-sectional area of the connecting conductor shall be consistent with the rated current of the circuit breaker. The cross-sectional area of the connecting conductor with rated current 32A shall be no less than 6mm², and the cross- sectional area of the connecting conductor with rated current 20A shall be no less than 2.5mm².
  • Page 7: Unpack And Check

    8. Fault analysis and troubleshooting are shown in Table 2 Table 2 Fault analysis and elimination Fault cause Cause analysis Elimination method When the neutral line of Connect the ground wire to the Misoperation the load side of the neutral wire on the power side of caused by leakage circuit breaker the leakage circuit breaker...
  • Page 8 20 sets. It should be written as: DZL18-32F/3,30mA,20A,20 sets. DE L I X I Name: Leakage circuit breaker E L E CT RI C DZL18 series Model This product is allowed to leave factory after passing inspection. Implementation standard: GB/T 16916.1...

This manual is also suitable for:

Dzl18-32f