P1200S Teccor Electronics, P1200S Datasheet - Page 159

• Manufacturer Part Number: P1200S
• Description: solid state crowbar devices
• Manufacturer: Teccor Electronics

© 2002 Teccor Electronics
SIDACtor
®
Data Book and Design Guide
TIA-968 (formerly known as FCC Part 68) and UL 60950
Because equipment that is tested to TIA-968 (formerly known as FCC Part 68)
specifications is also generally tested to UL 60950 specifications, it is easiest to look at a
solution that meets both FCC and UL requirements simultaneously.
TIA-968 Operational Solution and UL 60950
Figure 4.16 and Figure 4.17 show line interface protection circuits that meet UL 60950
power cross requirements and pass TIA-968 Type A and Type B lightning immunity tests
operationally.
Figure 4.16 Balanced Line Protection using Teccor’s “AC” Series
Figure 4.17 Metallic-only Solution using Teccor’s “SB” or “EB” Series
TIA-968 Non-Operational Solution and UL 60950
Although the circuits shown in Figure 4.16 and Figure 4.17 provide an operational solution
for TIA-968, TIA-968 allows telecommunications equipment to pass Type A surges non-
operationally as well. For non-operational TIA-968 solutions, coordinate the I
SIDACtor device and the I
surge, but that during the Type A surge the fuse will open.
Ring
Tip
Ring
Tip
2
t rating of the fuse so that both will withstand the TIA-968 Type B
F1250T
F1250T
F1250T
4 - 35
Equipment
Protected
Regulatory Compliant Solutions
Equipment
Protected
To
To
http://www.teccor.com
[phone]
PP
rating of the