DZ47 DZ158 Circuit Breakers To Replace Rewire Fuses 1 2 3 4 Poles 1-125 Amp

Description

Product Description:
Name: Miniature Circuit Breaker
Series: DZ47 / DZ158
Installation: rail installation
Function: overload/short circuit protection
Number of poles: 1P/2P/3P/4P
Voltage: 230V/400V
Wiring: Wiring according to product identification
Note:
1. This link 1-60A is DZ47 series, 80-125A is DZ158 series.
2. When choosing a circuit breaker, you should choose a circuit breaker smaller than the wire current.
3. This model does not contain leakage protection function.
description:
Single pole (1P) 220 cut off the live wire
(1P+N) 220V cut off the live wire and keep the neutral wire (without leakage protection function)
Two-pole (2P) 220V live wire and neutral wire are cut off at the same time,
All three-pole (3P) 380V three-phase lines are cut off.
The four-pole (4P) 380V three-phase line and the neutral line are cut off at the same time.
How many P should you choose?
1P is single-open, only cut off the live wire, usually used for lighting or electrical equipment with low power consumption;
2P is double open, there are two incoming and outgoing line segments, the incoming line and the zero line, this is more commonly used;
3P is three-open, which controls three-phase electricity, and has three incoming (outgoing) wire ends. The incoming three live wires are usually used for three-phase electric bus switches and three-phase electric equipment;
4P is to add a terminal on the basis of three open, which is the neutral terminal N.
Note: All dimensions are manually measured, please refer to the actual product received, thank you!
Package Include:
According to your Choose!
On Jul-17-21 at 10:54:07 PDT, seller added the following information: