MIL-DTL-17361G(SH)
APPENDIX A
TABLE A-V. Attachment information for AQB-A1600 and AQB-A1604.
Auxiliary
Undervoltage
switch
release ratings
Motor operator
Shunt trip ratings
configurations
Combinations
and number of
ratings and
and number of
and number of
of attachments
Type of circuit
leads or type of
number of
leads or type of
and other
leads or type
breaker
connector
leads or type of
connector exiting
of connector
information
exiting circuit
connector
circuit breaker
exiting circuit
breaker
breaker
SPD AQB-
4 different types
1a and 1b
4 different types
2 different types
See A.3.6.4
A1600 (obsolete
(cannon plug
(one type dual-
(cannon plug
(cannon plug
thermal
connectors for each
connectors for
rated):
connector)
magnetic)
type):
each type):
450VAC, 60Hz
2a and 2b
450VAC, 60 Hz
450VAC, 60 Hz
(cannon plug
(cannon plug
connector)
connector)
115VAC, 60 Hz
115VAC, 60 Hz
115VAC, 60
250VDC
250VDC
Hz/120VDC
120VDC
120VDC
(cannon plug
connector)
2 different types
1a and 1b (3
5 different types
SPD AQB-
5 different types
See A.3.6.4
(one type dual-
leads)
(cannon plug
A1604
(cannon plug
rated; cannon
connector or 2
(electronic with
connector or 2 leads
2a and 2b (6
plug connector
leads available
rating plug)
available as option
leads)
or 2 leads
as option for
for each type):
available as
each type):
450VAC, 60 Hz
option for each
450VAC, 60 Hz
115VAC, 60 Hz
type):
115VAC, 60 Hz
250VDC
450VAC, 60Hz
250VDC
120VDC
(cannon plug
120VDC
28VDC
connector)
33VDC
115VAC, 60
Hz/120VDC
(cannon plug
connector)
A.3.8 Conversion tables.
A.3.8.1 Purpose and limitations. Note the following:
a. Because an electronic circuit breaker has several more settings than a thermal magnetic circuit breaker, the
user needs guidance on how to set the electronic circuit breaker to best approximate the instantaneous characteristics
of the thermal magnetic circuit breaker being replaced. The conversion tables (Tables A-VI through A-XVIII)
provide that guidance.
b. Since the long-time delay features of the thermal magnetic and electronic circuit breakers are not
adjustable, only the continuous current rating and instantaneous characteristics of thermal magnetic circuit breakers
can be approximated or matched by the electronic circuit breakers. As shown in the conversion tables, the short-
time delay features on the electronic circuit breakers are sometimes used to more closely approximate or match the
instantaneous characteristics of thermal magnetic circuit breakers. Thermal magnetic circuit breakers do not have
short-time delay features.
c. The fixed long-time delay features are not the same between thermal magnetic and electronic circuit
breakers. Users should be aware of this when selecting a replacement circuit breaker and determine any
coordination issues that may result from the long-time delay differences.
69
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business