Eaton NRX NF, Технические данные инструкция

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Technical Data TD013014EN
Effective May 2021
Power Defense Insulated Case Circuit
Breaker NRX NF and RF Renewal Parts
EATON
www.eaton.com
Table 14. Miscellaneous accessories
Catalog number
Description N-Frame R-Frame
N-frame replacement charging handle 65A3059G01 —
Terminal shield kit accessory NRXNFTSI —
Fixed breaker mounting feet kit NRXMTGFEET —
Surface mount hardware kit – Hardware to surface mount NF breaker to panel
NFSMHKIT —
Accessory tray – To replace damaged or broken accessory tray
LTTRAY —
Ground fault/zero sequence sensor kit – External sensor to detect source ground/zero sequence faults
a
NFGFSKIT NFGFSKIT
Residual neutral ground sensor kit – External sensor to detect residual ground faults
NFNCTKIT RFCSTKIT
Auxiliary switch tray – To replace damaged or broken auxiliary switch tray
RTTRAY —
CT to Rowgowski converter assembly PDNFCT2ROG PDRFCT2ROG
a
These are sensing CTs with a 400:0.1 (400A:100mA) ratio.
Appendix A: Series NRX with Digitrip
Table 15. Secondary terminal replacement parts, blocks, and kits
Catalog number
Description Kit contents N-frame R-frame
Drawout secondary terminal block kit – digitrip 8 blocks DSBK08 DSBK08
Drawout secondary terminal block kit – digitrip 20 blocks DSBK20 DSBK20
Drawout secondary terminal block kit – digitrip 30 blocks DSBK30 DSBK30
Fixed secondary terminal block kit – digitrip 8 blocks FSBK08 FSBK08
Fixed secondary terminal block kit – digitrip 20 blocks FSBK20 FSBK20
Fixed secondary terminal block kit – digitrip 30 blocks FSBK30 FSBK30
Table 16. Digitrip wiring kits
Catalog number
Description Kit contents N-frame R-frame
Aux power / GF source wire harness
66B2832G27
—
Communication wire harness 66B2832G29 —
GF source enable wiere harness
66B2832G28
—
Wire harness – aux power / GFs 66B3090G01 —
Wire harness – PT module 66B2832G35 —
Wire harness kit 66B3150G11 —
Relay alarm wire harness 66B2832G25 —
Zone interlock jumper wire harness 66B2832G30 —
Zone interlock wire harness 66B2832G26 —
Weidmuller cassette secondary terminal block comb 65A2675G01 65A2675G01
Replacement charging handle – NF