Publication 1394-5.0 — May 2000
Specifications
A-7
Figure A.1
Circuit Protection under NEC 1999 110-10 (preferred fully rated devices)
Figure A.2
Circuit Protection under NEC 1999 110-10 (allowed but no longer preferred)
Required Protection
under 110-10 of
NEC 1999
Preferred Fully
Rated Breakers
Fully Rated
Fused
Disconnect
Fully Rated
Breaker
Breakers Selected
for Device
Protection
Fully Rated
Short Circuit
Interupt Capability
Drive
Drive
Drive
Distribution
Block
Required Protection
under 110-10 of
NEC 1999
Preferred Fully
Rated Breakers
Fully Rated
Fused
Disconnect
Fully Rated
Breaker
Breakers Selected
for Device
Protection
Fully Rated
Short Circuit
Interupt Capability
Required Protection
under 110-10 of
NEC 1999
Allowed But
No Longer Preferred
Traditional
Current Limit
Fused
Disconnect or
Breaker
Rated for
Short Circuit
Available
Limiting to
Short Circuit
Rating of Down
Stream Breaker
Breakers Selected
for Device
Protection
With Limited Short
Circuit Interupt
Capability
Distribution
Block
Required Protection
under 110-10 of
NEC 1999
Allowed But
No Longer Preferred
Breakers Selected
for Device
Protection
With Limited Short
Circuit Interupt
Capability
Drive
Drive
Drive
Traditional
Current Limit
Fused
Disconnect or
Breaker
Rated for
Short Circuit
Available
Limiting to
Short Circuit
Rating of Down
Stream Breaker
Summary of Contents for Allen-Bradley 1394
Page 1: ...User Manual 1394 Digital AC Multi Axis Motion Control System Catalog No 1394 50 Allen Bradley...
Page 10: ...Publication 1394 5 0 May 2000 viii Table of Contents...
Page 118: ...Publication 1394 5 0 May 2000 5 8 Wiring Your 1394 Analog Servo System...
Page 124: ...Publication 1394 5 0 May 2000 6 6 Commissioning 1394 GMC and GMC Turbo Systems...
Page 166: ...Publication 1394 5 0 May 2000 8 30 Configuring Your 1394 Analog Servo System...
Page 232: ...Publication 1394 5 0 May 2000 A 34 Specifications...
Page 292: ...Publication 1394 5 0 May 2000 D 14 Catalog Numbers...