SACE PR121/P E3H32斷路器可批價(jià)

SACE PR121/P E3H32斷路器可批價(jià)

SACE PR121/P E3H32斷路器可批價(jià)

SACE PR121/P E3H32斷路器規(guī)格

SACE PR121/P E3H32斷路器價(jià)格

SACE PR121/P E3H32斷路器應(yīng)用領(lǐng)域

SACE PR121/P E3H32斷路器技術(shù)參數(shù)

關(guān)于SACE PR121/P E3H32斷路器的基本信息

由于搜索結(jié)果未直接提及“SACE PR121/P E3H32斷路器”這種組合的詳細(xì)專項(xiàng)信息，但可以從關(guān)于SACE PR121/P的通用信息以及Emax系列斷路器（E3為Emax系列中的一種類型）的相關(guān)信息進(jìn)行推斷。

（一）SACE PR121/P部分

保護(hù)功能及參數(shù)設(shè)定

過(guò)載長(zhǎng)延時(shí)整定（L）：I1 = 0.4-1.0×In，步距為0.01×In；t1 = 3-144s，步距為3s（3×I1時(shí)）。

選擇性短路短延時(shí)整定（S）（可關(guān)斷）：I2 = 0.6 - 10×In，步距為0.1×In；t2 = 0.05 - 0.8s，步距為0.01s（I2t = k，t = k可選）。

瞬時(shí)短路整定（I）（可關(guān)斷）：I3 = 1.5-15×In，步距為0.1×In。

接地故障整定（G）（可關(guān)斷）：I4 = 0.2-1.0×In，步距為0.02×In；t4 = 0.1-1.0s，步距為0.05s（I2t = k，t = k可選）。

方向性保護(hù)整定（D）（可關(guān)斷）：I7 = 0.6 - 10×In，步距為0.1×Int7 = 0.2-0.8s，步距為0.01s。

剩余電流保護(hù)（Rc）（可關(guān)斷）：Id = 3-5-7-10-20-30A；td = 0.06-0.1-0.2-0.3-0.4-0.5-0.8s。

超溫保護(hù)（OT）：70°C報(bào)警，85°C脫扣瞬時(shí)。

應(yīng)用范圍：可設(shè)定為OFF或相電流的50%、100%或200%，應(yīng)用于E1、E2、E3、E4/f、E6/f，以及帶外部中性線保護(hù)的E4和E6等場(chǎng)景。

（二）E3H32部分（結(jié)合Emax系列推測(cè)）

結(jié)構(gòu)與性能

·全性保障方式：如柜門(mén)關(guān)閉時(shí)搖出、對(duì)外防護(hù)等級(jí)達(dá)IP54、各種不同·全鎖和雙重絕緣等方式來(lái)確保安·性。

極柱結(jié)構(gòu)設(shè)計(jì)優(yōu)勢(shì)：創(chuàng)新性的極柱結(jié)構(gòu)設(shè)計(jì)，既能確保相線間以及相線與中性線之間完全絕緣，而且可以查看滅弧室和主觸頭的狀態(tài)。

電氣性能：可能繼承Emax系列的一些電氣性能優(yōu)勢(shì)，例如在額定電流、分?jǐn)嗄芰Φ确矫娣螮max系列的相關(guān)規(guī)格，但由于沒(méi)有確切資料，無(wú)法給出更精·的數(shù)據(jù)。

Basic information about SACE PR121/P E3H32 circuit breaker

Since the search results do not directly mention the detailed special information of the combination of "SACE PR121/P E3H32 circuit breaker", it can be obtained from the general information about SACE PR121/P and the Emax series circuit breakers (E3 is a type in the Emax series ) to make inferences based on relevant information.

(1) SACE PR121/P part

Protection functions and parameter settings

Overload long delay setting (L): I1 = 0.4-1.0×In, step size is 0.01×In; t1 = 3-144s, step size is 3s (when 3×I1).

Selective short-circuit short-time delay setting (S) (can be turned off): I2 = 0.6 - 10×In, step size is 0.1×In; t2 = 0.05 - 0.8s, step size is 0.01s (I2t = k, t = k optional).

Instantaneous short circuit setting (I) (can be turned off): I3 = 1.5-15×In, step size is 0.1×In.

Ground fault setting (G) (can be shut off): I4 = 0.2-1.0×In, step size is 0.02×In; t4 = 0.1-1.0s, step size is 0.05s (I2t = k, t = k optional) .

Directional protection setting (D) (can be turned off): I7 = 0.6 - 10×In, step size is 0.1×Int7 = 0.2-0.8s, step size is 0.01s.

Residual current protection (Rc) (can be turned off): Id = 3-5-7-10-20-30A; td = 0.06-0.1-0.2-0.3-0.4-0.5-0.8s.

Over-temperature protection (OT): alarm at 70°C, instantaneous tripping at 85°C.

Application scope: Can be set to OFF or 50%, 100% or 200% of the phase current, applied to E1, E2, E3, E4/f, E6/f, as well as E4 and E6 with external neutral line protection, etc. .

(2) E3H32 part (speculated based on the Emax series)

Structure and performance

Safety guarantee methods: such as swinging out the cabinet door when closed, external protection level up to IP54, various safety locks and double insulation to ensure safety.

Advantages of pole structure design: The innovative pole structure design not only ensures complete insulation between phase lines and between phase lines and neutral lines, but also allows you to check the status of the arc extinguishing chamber and main contacts.

Electrical performance: It may inherit some electrical performance advantages of the Emax series, such as meeting the relevant specifications of the Emax series in terms of rated current, breaking capacity, etc. However, due to the lack of exact information, more precise data cannot be given.

6AV6642-5DC10-1AC0

RH927AH FBM214B

E82MV402-4B001

3BHB006338R0101

AC 800PEC PC D230

AC 800PEC PP D113

SCC-F 23212-0-110310

SACE PR121/P

ATV61C22N4

3BHE004468R0021

HIEE300910R0001

HIEE450964R0001

HIEE451116R0001

HIEE401091R0002

HIEE400103R0001

HIEE400106R0001

HIEE300661R0001 UPC090AE01

ARND-4199A

ARND-4195A

6AU1445-2AD00-0AA1

CP-316H/218B

086339-001

133713-001

019775-004

F8650X