SACE PR121/P E3H08模块断路器可面谈

SACE PR121/P E3H08模块断路器可面谈

SACE PR121/P E3H08模块断路器可面谈

SACE PR121/P E3H08模块断路器可面谈

SACE PR121/P E3H08模块断路器价格

SACE PR121/P E3H08模块断路器技术参数

SACE PR121/P E3H08模块断路器应用案例

SACE PR121/P E3H08模块断路器品牌介绍

SACE PR121/P E3H08模块断路器相关信息

一、SACE PR121/P的基本情况

SACE PR121/P是ABB断路器的保护模块，具有以下特点：

不同类型：PR121/P为基本型，此外还有PR122/P（液晶显示）、PR123/P（高·型）等类型。

应用场景相关的设定：

可设定为OFF或相电流的50%、100%或200%，应用于E1、E2、E3、E4/f、E6/f，以及带外部中性线保护的E4和E6。

可设定为OFF或相电流的50%，应用于E4和E6。

二、与E3H08相关的可能情况

在E3系列中的情况：Emax空气断路器共有六种型号：X1、E1、E2、E3、E4及E6。如果这里的E3H08是Emax系列中的一种规格，那么在和SACE PR121/P配合时，SACE PR121/P的保护功能将对E3H08模块起到保护作用，例如在过载、短路等情况下进行有效的脱扣保护。

额定电流等参数关联：虽然没有直接提及E3H08与SACE PR121/P组合时具体的额定电流等参数适配情况，但根据Emax系列的一般情况，其额定电流范围是400A至6300A，不同的规格可能会根据实际需求搭配SACE PR121/P保护模块来满足电路的保护需求，比如在额定电流为800A（假设E3H08中的08表示800A相关参数）等情况下，SACE PR121/P可以按照其过载长延时整定、选择性短路短延时整定等功能进行设置来保障电路·全。

SACE PR121/P E3H08 module circuit breaker related information

1. Basic information of SACE PR121/P

SACE PR121/P is a protection module for ABB circuit breakers and has the following features:

Different types: PR121/P is the basic type, in addition there are PR122/P (liquid crystal display), PR123/P (advanced type) and other types.

Application scenario related settings:

Can be set to OFF or 50%, 100% or 200% of phase current, applied to E1, E2, E3, E4/f, E6/f, and E4 and E6 with external neutral protection.

Can be set to OFF or 50% of phase current, applied to E4 and E6.

2. Possible situations related to E3H08

In the E3 series: There are six models of Emax air circuit breakers: X1, E1, E2, E3, E4 and E6. If the E3H08 here is a specification in the Emax series, then when used in conjunction with SACE PR121/P, the protection function of SACE PR121/P will protect the E3H08 module, such as effective protection in the event of overload, short circuit, etc. Trip protection.

Correlation of parameters such as rated current: Although there is no direct mention of the specific adaptation of parameters such as rated current when the E3H08 is combined with SACE PR121/P, according to the general situation of the Emax series, its rated current range is 400A to 6300A. Different specifications may Will match SACE according to actual needs PR121/P protection module to meet the protection needs of the circuit. For example, when the rated current is 800A (assuming that 08 in E3H08 represents 800A related parameters), SACE PR121/P can be set according to its overload long delay, selective short circuit short Delay setting and other functions can be set to ensure circuit safety.

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KT3250TV

3BHL000389P0104

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LYD000A

LYD105A

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CDB02.1B-ET-EC-EC-NN-S4-S4-NN-NN-FW R911338542

MVI56E-61850S

ARND-3119A

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05704-A-0144霍尼韦尔

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FDC280

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