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DZ47LE-63 高分断小型漏电断路器
HBCE
High-break small leakage circuit breaker

概述 Overview
DZ47LE-63 系列漏电断路器适用于交流 50Hz，额定工作电压单极两线、两
极 230V，三极、三极四线、四极 400V，额定电流至 63A 的线路中，用来
对人进行间接接触保护，以及对建筑物及类似用途的线路进行过电流保护。
也可对由于过电流保护装置不动作而持续存在的接地故障引起的火灾提供保
护。带过电压保护的漏电断路器还能对由于电网故障引起电压过高进行保护。
本系列产品在低压配电系统中已经越来越多地被采用作为接地故障和直接接
触、间接接触电击的后备保护。
产品符合 GB/T16917-1 和 IEC 61009-1 标准。

DZ47LE-63 series leakage circuit breaker is suitable for AC 50Hz, rated working voltage unipolar two-wire, two-pole 230V, three-pole, three-
pole four-wire, four-pole 400V, rated current to 63A, used for indirect contact with people Protection and overcurrent protection for buildings
and similar applications. It is also possible to provide protection against fires caused by ground faults that persist due to the inoperative
protection of the overcurrent protection device. Leakage circuit breakers with overvoltage protection also protect against overvoltages caused
by grid faults.This series of products has been increasingly used as a backup protection for ground faults and direct contact, indirect contact
shocks in low voltage distribution systems.The product complies with GB/T16917-1 and IEC 61009-1 standards.

型号含义 Model meaning

DZ 47 LE - 63 □ / □ □ □
额定剩余动作电流 Rated residual operating current
带有不可分断的中性线时，用 N 表示 When with an inseparable neutral line, denoted by N
瞬时脱扣特性：C 型配用电、D 型电动机保护
Instantaneous tripping characteristics: C-type power supply, D-type motor protection
极数 (1P、2P、3P、4P) Number of poles (1P, 2P, 3P, 4P)
壳架等级额定电流 32A、63A Rack rated current 32A, 63A
特殊派生代号 ( 电子式漏电断路器 ) Special derivative code (electronic leakage circuit breaker)
设计序号 Design Number
小型断路器 Miniature Circuit Breaker

主要技术参数 The main technical parameters
漏电断路器的主要技术参数 Main technical parameters of leakage circuit breaker

额定剩余接
额定剩余 额定剩余
壳架等级最 极数 加中 额定电流 额定电压 动作电流 不动作电流 I △ n 时 通和分断能力 过电流瞬时
大额定电流 (A) (P) 性线 (InA) (V) (I △ n )( mA) (I △ n )(mA) 分断时间 (I △ n) (A) 脱扣器类型
Shell frame Number PlusSex Rated Rated Rated residual Rated (s) Rated residual Overcurrent
ratingLarge rated of poles line current voltage operating remainingNo I △ nBreak switching transientTrip
current time(s) and breaking unit type
current action current
capacity

1 N 230

2 30 15
6、10、
16、20、
63 3 25、32、 50 25 ＜ 0.1 2000 C、D
40、50、 400
63
3 N 100 50

4 300 150

19-Huibang International