4

300CB08/nrg300CB08

Amphenol All rights reserved

DS-60-1891 5/6/2019 v.6

800-677-2288 | abs-go.com

300CB08

/nrg300CB08

325A Dual-Feed Circuit Breaker Panel

Voltage Sensor (nrgSMART model only):

Specifications:

Sensor accuracy

-19.99 to +19.99V: ± 0.3V

-20V to -60V: ± 0.1V

+20V to +60V: ± 0.1V

Voltage measurement range

-60 to +60 VDC

NOTE:

• Voltage measurement may be slightly different than at input terminal blocks due to the voltage drop within the panel.

• Sensors are factory calibrated and do not require user adjustment.

Current Sensor (nrgSMART model only):

Specifications:

Precision / accuracy

±5% precision, ±0.25A accuracy

Example: 40A current, will measure 40A ± (40A*5%) ± 0.25A

= 40A ± 2.0A ± 0.25A

= 37.75A to 42.25A

Communication (nrgSMART model only):

Specifications:

nrgOS minimum required version

nrgOS 4.0.0

nrgNET communication protocol

Proprietary nrgNET used to communicate between panels and

controller

nrgNET connector

Removable 5-pin connector with screw down terminals

nrgNET connector functions

nrgNET IN from the nrgCONTROL or upstream nrgSMART panel

nrgNET OUT to downstream nrgSMART panel