管理书籍排行榜,盗墓笔记小说下载,天蚕土豆 http://exas.com.cn Sun, 28 Oct 2018 09:38:39 +0000 en-US hourly 1 http://exas.com.cn/wp-content/uploads/2023/12/cropped-WRG1176x1176-透明-32x32.png Surge Protection – WRG http://exas.com.cn 32 32 FIR 25/385 (1+1) http://exas.com.cn/en/archives/product-items/fir-25-385-11-en Sun, 28 Oct 2018 09:21:46 +0000 http://exas.com.cn/?post_type=avada_portfolio&p=14486 ? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

The post FIR 25/385 (1+1) appeared first on WRG.

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FIR 25/385 (1+1)

? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

Electrical data
Category IEC / EN / VDE Class I, II / Type 1, 2 / B, C
Max. continuous operating voltage (AC/DC)? Uc (L-N) 385/500 V
Max. continuous operating voltage (AC/DC)? Uc (N-PE) 255 V
Nominal discharge current (8/20) In 25 kA/30 kA
Max. discharge current (8/20) Imax 60 kA/50 kA
Impulse current (10/350) Iimp 12.5 kA/50 kA
Specific energy W/R 39 kJ/Q / 2.5 MJ/Q
Charge Q 6.25 As/50 As
Voltage protection level Up (L-N) < 1.7 kV
Voltage protection level Up (N-PE) < 1.7 kV
Residual voltage Ures @ Iimp < 1.4 kV
Residual voltage Ures @ 5kA（8/20） < 1.3 kV
Follow current Ifi 100 ARMS
Response time tA < 25 ns/100 ns
Thermal protection YES
Back-up fuse (if mains > 250 A) 160 Agl
Short-circuit withstand ISCCR 25 kA/50 Hz
General Data
Operating temperature -40 ~ 80℃
Terminal screw torque max. 3.0 Nm
Terminal cross section 35 mm2?(solid) / 25 mm2?(stranded)
Mounting 35 mm DIN rail, EN 60715
Protection degree IP20
Housing material Thermoplastic; inflammability class UL 94 V-0
Indication of disconnector operation red flag
Remote contacts (RC) YES
Remote contact ratings AC: 250 V/0.5 A, 125 V/3 A
Remote terminal cross section max. 1.5 mm2
Remote terminal torque 0.25 Nm
Standard IEC/EN 61643-11
Network systems TT, TN-S
Protection mode L-N, N-PE

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]]> FIR 25/385 (2+0) http://exas.com.cn/en/archives/product-items/fir-25-385-20-en Sun, 28 Oct 2018 08:06:39 +0000 http://exas.com.cn/?post_type=avada_portfolio&p=14475 ? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

The post FIR 25/385 (2+0) appeared first on WRG.

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FIR 25/385 (2+0)

? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

Electrical data
Category IEC / EN / VDE Class I, II / Type 1, 2 / B, C
Max. continuous operating voltage (AC/DC)? Uc (L-N) 385/500 V
Max. continuous operating voltage (AC/DC)? Uc (N-PE) –
Nominal discharge current (8/20) In 25 kA per pole
Max. discharge current (8/20) Imax 60 kA per pole
Impulse current (10/350) Iimp 12.5 kA per pole
Specific energy W/R 39 kJ/Q
Charge Q 6.25 As
Voltage protection level Up (L-N) < 1.7 kV
Voltage protection level Up (N-PE) –
Residual voltage Ures @ Iimp < 1.4? kV
Residual voltage Ures @ 5kA（8/20） < 1.3 kV
Follow current Ifi NO
Response time tA < 25 ns
Thermal protection YES
Back-up fuse (if mains > 250 A) 160 Agl
Short-circuit withstand ISCCR 25 kA/50 Hz
General Data
Operating temperature -40 ~ 80℃
Terminal screw torque max. 3.0 Nm
Terminal cross section 35 mm2?(solid) / 25 mm2?(stranded)
Mounting 35 mm DIN rail, EN 60715
Protection degree IP20
Housing material Thermoplastic; inflammability class UL 94 V-0
Indication of disconnector operation red flag
Remote contacts (RC) YES
Remote contact ratings AC: 250 V/0.5 A, 125 V/3 A
Remote terminal cross section max. 1.5 mm2
Remote terminal torque 0.25 Nm
Standard IEC/EN 61643-11
Network systems TN-S
Protection mode L/N-PE

The post FIR 25/385 (2+0) appeared first on WRG.

]]> FIR 37.5/385 (3+0) http://exas.com.cn/en/archives/product-items/fir-37-5-385-30-en Sun, 28 Oct 2018 09:15:43 +0000 http://exas.com.cn/?post_type=avada_portfolio&p=14482 ? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

The post FIR 37.5/385 (3+0) appeared first on WRG.

]]>

FIR 37.5/385 (3+0)

? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

Electrical data
Category IEC / EN / VDE Class I, II / Type 1, 2 / B, C
Max. continuous operating voltage (AC/DC)? Uc (L-N) 385/500 V
Max. continuous operating voltage (AC/DC)? Uc (N-PE) –
Nominal discharge current (8/20) In 25 kA per pole
Max. discharge current (8/20) Imax 60 kA per pole
Impulse current (10/350) Iimp 12.5 kA per pole
Specific energy W/R 39 kJ/Q
Charge Q 6.25 As
Voltage protection level Up (L-N) < 1.7 kV
Voltage protection level Up (N-PE) –
Residual voltage Ures @ Iimp < 1.4? kV
Residual voltage Ures @ 5kA（8/20） < 1.3 kV
Follow current Ifi NO
Response time tA < 25 ns
Thermal protection YES
Back-up fuse (if mains > 250 A) 160 Agl
Short-circuit withstand ISCCR 25 kA/50 Hz
General Data
Operating temperature -40 ~ 80℃
Terminal screw torque max. 3.0 Nm
Terminal cross section 35 mm2?(solid) / 25 mm2?(stranded)
Mounting 35 mm DIN rail, EN 60715
Protection degree IP20
Housing material Thermoplastic; inflammability class UL 94 V-0
Indication of disconnector operation red flag
Remote contacts (RC) YES
Remote contact ratings AC: 250 V/0.5 A, 125 V/3 A
Remote terminal cross section max. 1.5 mm2
Remote terminal torque 0.25 Nm
Standard IEC/EN 61643-11
Network systems TN-C, IT
Protection mode L-PEN, L-PE

The post FIR 37.5/385 (3+0) appeared first on WRG.

]]> FIR 50/385 (3+1) http://exas.com.cn/en/archives/product-items/fir-50-385-31-en Sun, 28 Oct 2018 09:24:03 +0000 http://exas.com.cn/?post_type=avada_portfolio&p=14488 ? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

The post FIR 50/385 (3+1) appeared first on WRG.

]]>

FIR 50/385 (3+1)

? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

Electrical data
Category IEC / EN / VDE Class I, II / Type 1, 2 / B, C
Max. continuous operating voltage (AC/DC)? Uc (L-N) 385/500 V
Max. continuous operating voltage (AC/DC)? Uc (N-PE) 255 V
Nominal discharge current (8/20) In 25 kA/30 kA
Max. discharge current (8/20) Imax 60 kA/50 kA
Impulse current (10/350) Iimp 12.5 kA/50 kA
Specific energy W/R 39 kJ/Q / 2.5 MJ/Q
Charge Q 6.25 As/50 As
Voltage protection level Up (L-N) < 1.7 kV
Voltage protection level Up (N-PE) < 1.7 kV
Residual voltage Ures @ Iimp < 1.4 kV
Residual voltage Ures @ 5kA（8/20） < 1.3 kV
Follow current Ifi 100 ARMS
Response time tA < 25 ns/100 ns
Thermal protection YES
Back-up fuse (if mains > 250 A) 160 Agl
Short-circuit withstand ISCCR 25 kA/50 Hz
General Data
Operating temperature -40 ~ 80℃
Terminal screw torque max. 3.0 Nm
Terminal cross section 35 mm2?(solid) / 25 mm2?(stranded)
Mounting 35 mm DIN rail, EN 60715
Protection degree IP20
Housing material Thermoplastic; inflammability class UL 94 V-0
Indication of disconnector operation red flag
Remote contacts (RC) YES
Remote contact ratings AC: 250 V/0.5 A, 125 V/3 A
Remote terminal cross section max. 1.5 mm2
Remote terminal torque 0.25 Nm
Standard IEC/EN 61643-11
Network systems TT, TN-S
Protection mode L-N, N-PE

The post FIR 50/385 (3+1) appeared first on WRG.

]]> FIR 50/385 (4+0) http://exas.com.cn/en/archives/product-items/fir-50-385-40-en Sun, 28 Oct 2018 09:17:40 +0000 http://exas.com.cn/?post_type=avada_portfolio&p=14484 ? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

The post FIR 50/385 (4+0) appeared first on WRG.

]]>

FIR 50/385 (4+0)

? Modular design
? Designed for main distribution boards
? MOV or GDT protection elements made in Europe

Electrical data
Category IEC / EN / VDE Class I, II / Type 1, 2 / B, C
Max. continuous operating voltage (AC/DC)? Uc (L-N) 385/500 V
Max. continuous operating voltage (AC/DC)? Uc (N-PE) –
Nominal discharge current (8/20) In 25 kA per pole
Max. discharge current (8/20) Imax 60 kA per pole
Impulse current (10/350) Iimp 12.5 kA per pole
Specific energy W/R 39 kJ/Q
Charge Q 6.25 As
Voltage protection level Up (L-N) < 1.7 kV
Voltage protection level Up (N-PE) –
Residual voltage Ures @ Iimp < 1.4? kV
Residual voltage Ures @ 5kA（8/20） < 1.3 kV
Follow current Ifi NO
Response time tA < 25 ns
Thermal protection YES
Back-up fuse (if mains > 250 A) 160 Agl
Short-circuit withstand ISCCR 25 kA/50 Hz
General Data
Operating temperature -40 ~ 80℃
Terminal screw torque max. 3.0 Nm
Terminal cross section 35 mm2?(solid) / 25 mm2?(stranded)
Mounting 35 mm DIN rail, EN 60715
Protection degree IP20
Housing material Thermoplastic; inflammability class UL 94 V-0
Indication of disconnector operation red flag
Remote contacts (RC) YES
Remote contact ratings AC: 250 V/0.5 A, 125 V/3 A
Remote terminal cross section max. 1.5 mm2
Remote terminal torque 0.25 Nm
Standard IEC/EN 61643-11
Network systems TN-S
Protection mode L/N-PE

The post FIR 50/385 (4+0) appeared first on WRG.

]]> FIIR 160/385 (3+1) http://exas.com.cn/en/archives/product-items/fiir-160-385-31-en Sun, 28 Oct 2018 09:38:39 +0000 http://exas.com.cn/?post_type=avada_portfolio&p=14498 ? Modular design
? Designed for sub-distribution boards
? MOV or GDT protection elements made in Europe

The post FIIR 160/385 (3+1) appeared first on WRG.

]]>

FIIR 160/385 (3+1)

? Modular design
? Designed for sub-distribution boards
? MOV or GDT protection elements made in Europe

Electrical data
Category IEC / EN / VDE Class II / Type 2 / C
Max. continuous operating voltage (AC/DC)? Uc (L-N) 385/500 V
Max. continuous operating voltage (AC/DC)? Uc (N-PE) 255 V
Nominal discharge current (8/20) In 20 kA/20 kA
Max. discharge current (8/20) Imax 40 kA/40 kA
Voltage protection level Up (L-N) < 1.9 kV
Voltage protection level Up (N-PE) < 1.5 kV
Residual voltage Ures @ 5kA（8/20） < 1.4 kV
Follow current Ifi 100 ARMS
Response time tA < 25 ns / 100 ns
Thermal protection YES
Back-up fuse (if mains > 250 A) 125 Agl
Short-circuit withstand ISCCR 25 kA/50 Hz
General Data
Operating temperature -40 ~ 80℃
Terminal screw torque max. 3.0 Nm
Terminal cross section 35 mm2?(solid) / 25 mm2?(stranded)
Mounting 35 mm DIN rail, EN 60715
Protection degree IP20
Housing material Thermoplastic; inflammability class UL 94 V-0
Indication of disconnector operation red flag
Remote contacts (RC) YES
Remote contact ratings AC: 250 V/0.5 A, 125 V/3 A
Remote terminal cross section max. 1.5 mm2
Remote terminal torque 0.25 Nm
Standard IEC/EN 61643-11
Network systems TT, TN-S
Protection mode L-N，N-PE

The post FIIR 160/385 (3+1) appeared first on WRG.

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