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The MYS11-385/80-4P (S) Is A Modular Surge Protective Device For TN-S Systems ("4+0" Circuit)

Name: The MYS11-385/80-4P (S) Is A Modular Surge Protective Device For TN-S Systems ("4+0" Circuit)
Brand: XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
SKU: MYS11-385/80-4P (S)
Price: negotiable USD
Availability: InStock

Brand Name:	XIWUER
Model Number:	MYS11-385/80-4P (S)
MOQ:	100
Price:	Negotiable
Payment Terms:	L/C,T/T
Supply Ability:	3,000,000 pcs a year

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001,ISO14001,ISO45001,CCC

Parameter:

MYS11-385/80-4P (S)

SPD According To EN 61643-11:

Type 2

SPD According To IEC 61643-11:

Class II

AC Nominal Voltage (UN):

230/400V (50/60Hz)

AC Maximum Continuous Operating Voltage (Uc):

385V (50/60Hz)

Nominal Discharge Current (8/20μs) (In):

80kA

Maximum Discharge Current (8/20μs) (Imax):

120kA

Voltage Protection Level (Up):

≤ 2.7kV

Operating Temperature Range (TU):

-40℃ To +70℃

Operating Status / Fault Indication:

Green/Red

Number Of Ports:

Minimum Installation Conductor Cross-section:

1.5mm² Solid / Flexible Wire

Maximum Installation Conductor Cross-section:

35mm² Stranded / 25mm² Flexible Wire

Terminal Screw Type / Torque:

M5 / 3.0Nm ±10%

Mounting Method:

35mm DIN Rail, According To EN 60715

Housing Material:

Thermoplastic, UL 94 V-0

Installation Location:

Indoor

Degree Of Protection:

IP20

Dimensions:

See Figure Below

Number Of Poles:

1P, 2P, 3P, 4P

Remote Signaling Contact Type:

Floating Changeover Contact

AC Switching Capacity:

125VAC/1A

DC Switching Capacity:

30VDC/0.5A

Remote Signaling Terminal Cross-section:

0.2mm²

Remote Signaling Terminal Screw Type / Torque:

M2 / 0.25Nm

Packaging Details:

Carton

Supply Ability:

3,000,000 pcs a year

Product Description

Product Description

The MYS11-385/80-4P (S) is a modular surge protective device (SPD) designed for TN-S systems, featuring a "4+0" circuit configuration. Compliant with EN 61643-11 (Type 2) and IEC 61643-11 (Class II), it provides reliable protection against transient overvoltages caused by lightning strikes and switching operations in low-voltage distribution systems.

With an AC nominal voltage of 230/400V (50/60Hz) and a maximum continuous operating voltage (Uc) of 385V, the device delivers a nominal discharge current (In) of 80kA and a maximum discharge current (Imax) of 120kA (8/20μs), offering high surge-handling capacity for demanding applications. Its voltage protection level (Up) of ≤2.7kV and fast response time of ≤25ns ensure effective safeguarding of downstream equipment.

The MYS11-385/80-4P (S) features a green/red operating status and fault indicator for easy visual monitoring, and is equipped with a floating changeover remote signaling contact (125VAC/1A, 30VDC/0.5A) for remote alarm integration. It accommodates installation conductor cross-sections from 1.5mm² to 35mm² (stranded) / 25mm² (flexible), with M5 terminals tightened to 3.0Nm ±10%.

Housed in UL 94 V-0 thermoplastic material with IP20 protection, the device is designed for indoor installation on 35mm DIN rails according to EN 60715. It operates reliably over a temperature range of -40℃ to +70℃ and is available in 1P, 2P, 3P, and 4P configurations, making it a high-capacity and dependable solution for TN-S system surge protection.

The MYS11-385/80-4P (S) Is A Modular Surge Protective Device For TN-S Systems ("4+0" Circuit)

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Capacitive Voltage Detector

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Capacitive Insulator

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High Voltage Resistors

products details

The MYS11-385/80-4P (S) Is A Modular Surge Protective Device For TN-S Systems ("4+0" Circuit)

The MYS11-385/80-4P (S) Is A Modular Surge Protective Device For TN-S Systems ("4+0" Circuit)