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Amphenol Network Solutions
All rights reserved. 12.18.19 139688-3
509.926.6000 – amphenol-ns.com
100A Dual-Feed
Breaker Panel
Mechanical Specifications
Output terminals —
Wire binding or compression
Quantity:
Screw:
Cable:
Clearance:
Torque:
28—14 BATT, RTN
#6 Phillips** panhead
Up to #10 AWG
0.31 in. (.79 cm) between terminal barriers
9 in.-lb (1.02 N
•
m), max.
Alarm terminals —
Wire binding
Quantity:
Screw:
Cable:
Torque:
6
#3 Phillips** panhead
#30 to #16 AWG
3 in.-lb (0.36 N
•
m), max.
* See Page 13 for exact dimensions
** Screws with cross-recessed heads
Electrical Specifications
Operating voltages
-20 to -60 VDC, +20 to +30 VDC
Maximum input interruption device rating
125A
Maximum continuous load rating (total)
100A per feed
Maximum output interruption device rating
20A per circuit breaker
Maximum continuous output load rating
16A per circuit breaker
Alarm contact ratings, continuous
2A at 30 VDC 0.6A at 60 VDC
Alarm board power ratings
@20V: 80mA (1.60W)
@27V: 120mA (3.24W)
@40V: 127mA (5.08W)
@54V: 133mA (7.18W)
@24V: 112mA (2.69W)
@30V: 122mA (3.66W)
@48V: 130mA (6.24W)
@60V: 136mA (8.16W)
Max. operating temperature at max. load ratings 55
°
C (131
°
F)
Min. operating temperature at max. load ratings -10
°
C (14
°
F)
Ambient operating temperature at half-load
55
°
C (131
°
F)
Max. surface temperature of breakers at 26
°
C
(79
°
F) ambient
35
°
C (95
°
F)
Max. panel heat dissipation at full load
42W per side at 4800W (100A x 48V) per side
Percentage of full load heat dissipation at
nominal voltage
Less than 1% of total load wattage
