Direction of action

Line-Line

53 V DC

Maximum continuous voltage UC

37 V AC

Rated current

10 A (60 °C)

Operating effective current IC at UC

≤ 5 µA

Nominal discharge current In (8/20) µs (line-line)

90 A

Voltage protection level Up (line-line)

≤ 80 V (C3 - 18 A)

Response time tA (line-line)

≤ 1 ns

Input attenuation aE, sym.

typ. 0.3 dB (≤ 1 MHz / 150 Ω)

Cut-off frequency fg (3 dB), sym. in 150 Ω system

typ. 3.5 MHz

Capacity (Core-Core)

1 nF

Resistance per path

≤ 100 mΩ

Surge protection fault message

optical

Impulse durability (line-line)

C3 - 18 A

Environmental and real-life conditions

Ambient conditions

Degree of protection

IP20 (with end cover)

Ambient temperature (operation)

-40 °C ... 85 °C

Ambient temperature (storage/transport)

-40 °C ... 85 °C

Altitude

≤ 4000 m (amsl)

Permissible humidity (operation)

5 % ... 95 %

Standards and regulations

Standards/specifications

IEC 61643-21

Note

2000 + corrigendum 2001 + A1:2008, modified + A2:2012

EN 61643-21

Standards/specifications

EN 61643-21

Note

2001 + A1:2009 + A2:2013

Mounting

Mounting type

DIN rail: 35 mm

TTC-6-TVSD-D-48DC-PT-I - Surge protection device

2906852

https://www.phoenixcontact.com/us/products/2906852

Apr 2, 2025, 8:08 AM

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