• Home
  • About us
  • Products
  • DOWNLOADS
  • References
  • Partners
  • Contact us
Linkedin Instagram Facebook
All departments
  • Switching Low Voltage Products
  • Enclosures
  • Cables
  • Earthing Materials and Connectors
  • Terminals
  • Current Transformers
  • Explosion Proof Products
+90 553 122 89 38
Menu Categories
  • Home
  • About us
  • Products
  • DOWNLOADS
  • References
  • Partners
  • Contact us
  • Copper Busbar & Products
  • Enclosures
  • Switching Low Voltage Products
    • Contactor
    • Circuit Breaker MCCB
    • Automatic Transfer Changerover Switch ATS
  • Automation
  • Industrial Sockets
  • Core Balance Current Transformer
  • Distribution Units
  • Metal Enclosure
  • Plastic Enclosure
  • Terminals & Bars
  • Temperature Sensor
  • Terminal Blocks
Linkedin Instagram Facebook
Home  /  Terminals & Bars  / 

LY21-1RJ11 TELEPHONE SURGE PROTECTIVE DEVICE

LY21-1RJ11 TELEPHONE SURGE PROTECTIVE DEVICE

Add to wishlist
Category: Terminals & Bars
Share: Facebook Twitter Tumblr Linkedin Whatsapp

You may also like

  • CHINT NJB1-YW Floatless Relay

    CHINT NJB1-YW Floatless Relay

  • MITSUBISHI ELECTRIC HG-SN Encoder Cables MR-J3ENSCBL2M-L

    MITSUBISHI ELECTRIC HG-SN Encoder Cables MR-J3ENSCBL2M-L

  • HG-J12-T20P1-20L Laser Proximity Sensor

    HG-J12-T20P1-20L Laser Proximity Sensor

  • Belimo B2050QPW-N PF+CQB24-3 Potable water valve, 2-way, DN 15, Press fit, ps, Fluid temperature -4...212°F [-20...100°C] Valve Actuator, Non fail-safe, AC/DC 24 V, On/Off, Floating point Actuator fitted

    Belimo B2050QPW-N PF+CQB24-3 Potable water valve, 2-way, DN 15, Press fit, ps, Fluid temperature -4...212°F [-20...100°C] Valve Actuator, Non fail-safe, AC/DC 24 V, On/Off, Floating point Actuator fitted

  • Series AC Current/Voltage Transmitter

    Series AC Current/Voltage Transmitter

  • 2702889 / FL NETWORK MANAGER BASIC Phoenix Contact SNMP-based software for easy commissioning and monitoring of network components such as switches

    2702889 / FL NETWORK MANAGER BASIC Phoenix Contact SNMP-based software for easy commissioning and monitoring of network components such as switches

Description
Shipping & delivery

LY21-1RJ11 TELEPHONE SURGE PROTECTIVE DEVICE,
The RJ11 telephone surge protection device protects telecommunication lines from lightning and switching surges.
It uses MOV ZnO to clamp voltage spikes effectively, ensuring uninterrupte communication.
The housing make of PVC/PA66/PBT, durable and flame-retardant.
Compliant with IEC 61643-11:2011 / EN 61643-11:2022, and certified CE & TUV.
We are a professional OEM/ODM manufacturer, factory, and supplier, supporting wholesale, in bulk, and bulk buy.
Suitable for telephone networks, PABX systems, and home/business communication lines, easy DIN-rail installation.

Model LY21-1
Rated operating voltage 45V 130V 170V
Max continuous operating voltage 60V 150V 185V
Rated load current 500mA
Flow withstand capacity 5KV&2.5KA
Clamping voltage x-×(1.2/50) 160V/240V/300V
Transmission rate 2Mbps
Insertion loss ≤0.2dB
lnterface type RJ11
Protection grade IP20

Related products

Schneider STD400-04 duct temperature transmitter sensor 0-100 °C 006920681
Read more Quick View
Terminals & Bars

Schneider STD400-04 duct temperature transmitter sensor 0-100 °C 006920681

1SFL487102R1300 / AF190-40-00-13 ABB contactor with Main Circuit Bars, controlling motors up to 90 kW / 400 V AC (AC-3) / and switching power circuits
Read more Quick View
Temperature Sensor, Terminals & Bars

1SFL487102R1300 / AF190-40-00-13 ABB contactor with Main Circuit Bars, controlling motors up to 90 kW / 400 V AC (AC-3) / and switching power circuits

Schneider SXWS SmartX Temperature Sensor Resistive 10K Type 3 Thermistor Blank with Matte White Cover SLASXXX
Read more Quick View
Terminals & Bars

Schneider SXWS SmartX Temperature Sensor Resistive 10K Type 3 Thermistor Blank with Matte White Cover SLASXXX

Weidmuller IE-SW-PL18M-2GC-16TX Network switch, managed, Fast/Gigabit Ethernet, Number of ports: 16 * RJ45 10/100BaseT(X), 2 * combo-ports (10/100/1000BaseT(X) or 1000BaseSFP), IP30, 0 °C...60 °C  Item No. 1241320000
Read more Quick View
Terminals & Bars

Weidmuller IE-SW-PL18M-2GC-16TX Network switch, managed, Fast/Gigabit Ethernet, Number of ports: 16 * RJ45 10/100BaseT(X), 2 * combo-ports (10/100/1000BaseT(X) or 1000BaseSFP), IP30, 0 °C…60 °C Item No. 1241320000

Allen bradley Guardmaster Safety Relay Expand Module  440R-EM4R2
Read more Quick View
Terminals & Bars

Allen bradley Guardmaster Safety Relay Expand Module 440R-EM4R2

HS Group - Electrical Automation Products
Read more Quick View
Terminals & Bars

Schneider Temp Sensor STX520-200 Immersion 2 m cable (6.56 ft) Andover Continuum 5123320000

LY11 RS232 SURGE PROTECTIVE DE...

LY21-2 RJ45 NETWORK SURGE PROT...

We are at your Service 24/7 ... Whatsapp : +90 553 122 89 38

HS Grup is a trusted supplier of industrial electrical materials and switchgears and automation systems, offering reliable and innovative solutions for a wide range of applications. With a strong focus on quality, safety, and customer satisfaction

Useful Links

  • Home
  • About us
  • Products
  • DOWNLOADS
  • References
  • Partners
  • Contact us

Products

  • Current Transformers
  • Metal Enclosures
  • Terminal Block

Contact Us

Turkey Headquarter:
Email = info@hsgrup.com.tr
Phone = +90 553 122 89 38
Mon – Fri 9:00 AM to 6:30 PM SUNDAY – Closed
Address: A: HALİL RIFAT PAŞA MAH. YÜZER HAVUZ SK. PERPA TİC MER B BLOK NO: 543 ŞİŞLİ / İSTANBUL

China Office:
HUANGGANG HS GRUP ELEKTRIK CO LTD
Address: Room 4, 7F, Building 2, Chibi Yuan,4 Chibi Lake Road, Huangzhou District, Huanggang City, Hubei Province

Facebook Instagram Linkedin

Copyright © 2025 HS Group  All rights reserved.

WhatsApp us