ProTek Devices TEL50B

Description
PBX Low Voltage Telephone Protector FEATURES • IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV • IEC 61000-4-4 (EFT): 40A - 5/50ns • IEC 61000-4-5 (Surge): 8/20µs - 95A, Level 4 (Line-Gnd) & 48A, Level 4 (Line-Line) • Designed for ±50 Volt (Peak) Telephone Lines • 4 Wire, Line-to-Ground Protection • Permanent Two-Stage Protection • Subnanosecond Response Time • Automatic Reset - Does Not Interrupt Service • Effective Against Lightning, Inductive Switching and ESD APPLICATIONS • Telcom Terminal Equipment • Data/Telcom Interfaces • Dedicated Fax & Modem
Description
PBX Low Voltage Telephone Protector FEATURES • IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV • IEC 61000-4-4 (EFT): 40A - 5/50ns • IEC 61000-4-5 (Surge): 8/20µs - 95A, Level 4 (Line-Gnd) & 48A, Level 4 (Line-Line) • Designed for ±50 Volt (Peak) Telephone Lines • 4 Wire, Line-to-Ground Protection • Permanent Two-Stage Protection • Subnanosecond Response Time • Automatic Reset - Does Not Interrupt Service • Effective Against Lightning, Inductive Switching and ESD APPLICATIONS • Telcom Terminal Equipment • Data/Telcom Interfaces • Dedicated Fax & Modem

Suppliers

Company
Product
Description
Supplier Links
ProTek Devices
Tempe, AZ, USA
TEL50B
TEL50B
PBX Low Voltage Telephone Protector FEATURES • IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV • IEC 61000-4-4 (EFT): 40A - 5/50ns • IEC 61000-4-5 (Surge): 8/20µs - 95A, Level 4 (Line-Gnd) & 48A, Level 4 (Line-Line) • Designed for ±50 Volt (Peak) Telephone Lines • 4 Wire, Line-to-Ground Protection • Permanent Two-Stage Protection • Subnanosecond Response Time • Automatic Reset - Does Not Interrupt Service • Effective Against Lightning, Inductive Switching and ESD APPLICATIONS • Telcom Terminal Equipment • Data/Telcom Interfaces • Dedicated Fax & Modem

PBX Low Voltage Telephone Protector FEATURES

• IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
• IEC 61000-4-4 (EFT): 40A - 5/50ns
• IEC 61000-4-5 (Surge): 8/20µs - 95A, Level 4 (Line-Gnd) & 48A, Level 4 (Line-Line)
• Designed for ±50 Volt (Peak) Telephone Lines
• 4 Wire, Line-to-Ground Protection
• Permanent Two-Stage Protection
• Subnanosecond Response Time
• Automatic Reset - Does Not Interrupt Service
• Effective Against Lightning, Inductive Switching and ESD

APPLICATIONS

• Telcom Terminal Equipment
• Data/Telcom Interfaces
• Dedicated Fax & Modem

Supplier's Site

Technical Specifications

  ProTek Devices
Product Category Dataline and DC Signal Surge Suppressors
Product Number TEL50B
Surge Current 10000 amps
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