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Phoenix TTC-6-3-HF-M-12DC-UT-I-surge protector 2906721, surge protection, built-in status indicator and knife switch, for three signal cables with common reference potential. Suitable for high-frequency applications and telecommunications interfaces without supply voltage (maximum rate 90 Mbps). Can be used in safety-related circuits up to SIL 3.

Product Type Information Technology
Product Series TERMITRAB complete
IEC Category C1
C2
C3
D1
type rail mounting module, monolithic
insulation characteristics
Overvoltage Category III
pollution level 2

Rated voltage UN 12V DC

Connection Mode screw connection
thread M3
Tightening torque 0.5 Nm ... 0.6 Nm
Flexible Wire Cross Section 0.2 mm² ... 2.5 mm²
Rigid conductor cross section 0.2 mm² ... 4 mm²
Attachable Guide Cross Section AWG 24 ... 12

Dimensional drawing
width 6.2mm 0.1mm
height 105.8mm
depth 83.5mm (7.5mm with DIN rail)

color gray (RAL 7042)
flame retardant rating, according to UL 94 V-0
insulation material PBT
Shell Material PBT

Mechanical parameters
Open Side Panel No

movement direction Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
Maximum continuous voltage Uc 15V DC
10V AC
Rated current 600 mA (40°C)
UC, the effective working current IC ≤ 100 µA
Residual Flow IPE ≤ 200 µA
Nominal discharge current In(8/20) & micro;s (core-core) 5 kA
Rated discharge current In(8/20)& micro;s (core-ground) 5 kA
pulse discharge current Iimp(350) & micro;s (core-ground) 0.5 kA
Total discharge current ITotal(8/20) µs 10 kA
voltage protection level Up(core-core) ≤ 145V (C1 - 1 kV / 500 A)
≤ 120V (C2 - 10 kV / 5 kA)
≤ 25V (C3 - 25 A)
≤ 30V (C3 - 100 A)
voltage protection level Up(line-ground) ≤ 80V (C1 - 1 kV / 500 A)
≤ 80V (C2 - 10 kV / 5 kA)
≤ 25V (C3 - 25 A)
2906776
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Phoenix TTC-6-3-HF-M-12DC-UT-I-Surge Protector 2906721

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