Busway SPD units are a high-performance modular surge protective
devices based on the IMA SPD platform. They plug easily onto I-Line
or
I-Line II Busway. These units are available with a factory Busway
order, or individually for retrofit applications.
- Versatility. Busway Plug-In units with
Surgelogic SPD can be installed anywhere on I-Line or I-Line II Busway.
Protecting equipment both downstream and upstream from the unit. Peak
surge current ratings per phase range from 120kA to 240kA.
- 200 kA SCCR. The Busway Plug-In units with Surgelogic SPD meet
the new 2002 NEC, and 2003 UL 1449 Short Circuit Current Rating requirements.
The Busway SPD unit has been tested up to 200 kA SCCR to comply with
2002 NEC and 2003 UL changes.
- Retrofit Ready. The Busway Plug-In
SPD units are suitable for retrofit in most existing Busway installations.
This equates to over 40 years of installed base having retrofit potential.
- Labor and Money Savings. Easily installs
in less than one minute and reduces the amount of cable and conduit
required compared to wall mounted SPD units. Plus all phase connections
are pre-wired at the factory.
- Application Flexibility. The Busway
Plug-In SPD unit is suitable for service entrance and non-service entrance
application.
- Competitively Priced. The Busway Plug-In
SPD unit has been price positioned at market levels that are competitive
with comparable units.
- Lower Installed Cost. The total installed
cost of a Busway Plug-In SPD unit is less than a
comparable externally mounted SPD that has been installed and wired
by the electrical contractor.
| Service Voltage |
Peak Surge Current Rating (kA) |
Cat. No. |
| 120/240 1Ø3W +G |
120 |
N/A |
| 160 |
N/A |
| 240 |
N/A |
| 120/208 3Ø4W Wye +G |
120 |
N/A |
| 160 |
PIU2IMA16 |
| 240 |
PIU2IMA24 |
| 120/240 3Ø4W High Leg Delta |
120 |
N/A |
| 160 |
PIU3IMA16 |
| 240 |
PIU3IMA24 |
| 277/480 3Ø4W Wye +G |
120 |
N/A |
| 160 |
PIU4IMA16 |
| 240 |
PIU4IMA24 |
| 347/600 3Ø4W Wye+G |
120 |
N/A |
| 160 |
PIU8IMA16 |
| 240 |
PIU8IMA24 |
