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MYS5-385/20-2P（NS） Class II Surge Protective Device (SPD)

Name: MYS5-385/20-2P（NS） Class II Surge Protective Device (SPD)
Brand: XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
SKU: MYS5-385/20-2P（NS）
Price: negotiable USD
Availability: InStock

Brand Name:	XIWUER
Model Number:	MYS5-385/20-2P（NS）
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

SPD According To EN 61643-11:

Class 2

SPD According To IEC 61643-11:

Class II

AC Nominal Voltage (Un):

230V AC, 50/60Hz

Maximum Continuous Operating Voltage (Uc):

385V AC, 50/60Hz

Nominal Discharge Current (In):

20kA (8/20μs)

Maximum Discharge Current (Imax):

40kA (8/20μs)

Voltage Protection Level (Up):

≤1.9kV

Response Time (ta):

≤25ns

Operating Temperature Range:

-40℃ ~ +70℃

Operating Status / Fault Indication:

Green / Red

Number Of Ports:

Minimum Conductor Cross Section:

1.5mm² Solid Wire / Flexible Wire

Maximum Conductor Cross Section:

35mm² Stranded Wire / 25mm² Flexible Wire

Bolt Type / Torque:

M5 / 3.0Nm ±10%

Mounting Method:

35mm DIN Rail, EN 60715

Housing Material:

Thermoplastic, UL94 V-0

Installation Location:

Indoor

Protection Degree:

IP20

Remote Signaling Contact Type:

Floating Changeover Contact

AC Switching Capacity:

125VAC/1A

DC Switching Capacity:

30VDC/0.5A

Cross-sectional Area Of Remote Signaling Terminal:

0.2mm²

Screw Hole Type / Torque:

M2/0.25Nm

Packaging Details:

Carton

Supply Ability:

3,000,000 pcs a year

Highlight:

20kA 40kA Discharge Capacity

1.9kV Low Clamping Voltage

Distribution Cabinet Protection

Product Description

Engineered as a Class II surge protective device, the MYS5-385/20-2P delivers 20kA nominal and 40kA maximum discharge current at 385V. Its 1.9kV protection level and fast response clamp lightning and switching surges, while the 35mm DIN rail module fits distribution cabinets.

Product Description

The MYS5-385/20-2P Surge Protective Device (SPD) is designed for overvoltage protection in low-voltage AC power distribution systems.

It is used to protect electrical equipment from transient overvoltage caused by lightning surges, switching operations, and other electrical disturbances.

This Type 2 SPD complies with EN 61643-11 Class II and IEC 61643-11 Class II standards. It features a 385V AC maximum continuous operating voltage (Uc), 20kA nominal discharge current (In), and 40kA maximum discharge current (Imax), providing reliable surge protection performance.

The device adopts a 35mm DIN rail mounting design, suitable for installation in distribution cabinets, control panels, and other indoor electrical systems.

Product Features

Type 2 / Class II surge protective device
Nominal discharge current: 20kA (8/20μs)
Maximum discharge current: 40kA (8/20μs)
Maximum continuous operating voltage: 385V AC
Low voltage protection level: ≤1.9kV
Fast response time: ≤25ns
DIN rail mounting according to EN 60715
Operating temperature: -40℃ to +70℃
Green/red status indicator for operation and fault monitoring
UL94 V-0 flame-retardant thermoplastic housing

Applications

The MYS5-385/20-2P SPD is suitable for:

Low-voltage power distribution systems
Electrical distribution cabinets
Industrial control systems
Building electrical installations
Automation equipment protection
Indoor power supply protection systems

MYS5-385/20-2P（NS） Class II Surge Protective Device (SPD)

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products details

MYS5-385/20-2P（NS） Class II Surge Protective Device (SPD)

MYS5-385/20-2P（NS） Class II Surge Protective Device (SPD)

20kA 40kA Discharge Capacity

1.9kV Low Clamping Voltage

Distribution Cabinet Protection

Product Description

Product Features

Applications