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Approvals & Standards

  • IEC 61643-11
  • EN 61643-11

Key features & benefits

Mersen’s Surge Trap STMT Series features low voltage surge protective devices suitable for both AC and DC voltage applications. This series is ideal for the protection of controls, power supplies, communication systems, and other sensitive equipment. With a slim design, these DIN-rail mount SPDs are ideal for limited space applications. The series is suitable for operating voltages of 12-230 VAC and 24-365 VDC and offers an optional dry contact feature for remote monitoring.

More specifications

Applications

  • Building
  • Outdoor LED Lighting
  • Photovoltaic and BESS
  • E-Mobility - EV Charging
  • Industry
  • Telecom
  • Water treatment

Product Specifications

IEC SPD 类型

Class II + III  

UL SPD 类型

Type 4 Component Assembly  

Format

纤细整体式  

防护等级(IP)

IP20  

易燃性等级

UL94 V-0  

导线类型

1.5 ... 6 mm²  

UL 文件编号

E468946  

UL 类别代码

VZCA2  

CE 合规性

是  

符合 REACH 标准

Yes  

最高工作温度

85   °C

最低工作温度

-40   °C

References in this series  (12)

Indication System

83230500 - STMT23-6K20V-SP-S

AC  

2-Pole  

-

No

0.062   kg

83230501 - STMT23-6K20V-SP-SM

AC  

2-Pole  

-

Yes  

0.068   kg

83230502 - STMT23-6K150V-SP-S

AC  

2-Pole  

-

No

0.062   kg

83230503 - STMT23-6K150V-SP-SM

AC  

2-Pole  

-

Yes  

0.061   kg

83230504 - STMT23-6K30V-SP-S

AC  

2-Pole  

-

No

0.061   kg

83230505 - STMT23-6K30V-SP-SM

AC  

2-Pole  

-

Yes  

0.068   kg

83230506 - STMT23-6K60V-SP-S

AC  

2-Pole  

-

No

0.062   kg

83230507 - STMT23-6K60V-SP-SM

AC  

2-Pole  

-

Yes  

0.067   kg

83230508 - STMT23-6K75V-SP-S

AC  

2-Pole  

-

No

0.05   kg

83230509 - STMT23-6K75V-SP-SM

AC  

2-Pole  

-

Yes  

0.067   kg

83230510 - STMT23-20K275V-SP-S

AC  

2-Pole  

-

No

0.065   kg

83230511 - STMT23-20K275V-SP-SM

AC  

2-Pole  

-

Yes  

0.073   kg