Specifications

56
Ordering Information
Circuit Breaker Catalog Numbers
SMD6
3-Pole, 600V AC
Catalog Number
Max.
Cont.
Curre
Rating
Cont.
Current
Setting
Long
Time
Delay
Instantaneous
Setting
Short
Time
Pick Up
Short
Time
Delay
Short
Time I²t
Pick Up
Ground
Fault
Pick Up
Ground
Fault
Delay
UL Interrupting Ratings (kA) RMS Symmetrical Amperes)
Volts AC Volts DC
120 120/24 240 277 480 600 125 250
SMD69600A
SMD69700A
SMD69800A
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
65
65
65
50
50
50
25
25
25
SMD69600AG
SMD69700AG
SMD69800AG
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
65
65
65
50
50
50
25
25
25
SMD69600ANT
SMD69700ANT
SMD69800ANT
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
65
65
65
50
50
50
25
25
25
SMD69600ANGT
SMD69700ANGT
SMD69800ANGT
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
65
65
65
50
50
50
25
25
25
SHMD6
3-Pole, 600V AC
SHMD69600A
SHMD69700A
SHMD69800A
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
100
100
100
65
65
65
50
50
50
SHMD69600AG
SHMD69700AG
SHMD69800AG
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
100
100
100
65
65
65
50
50
50
SHMD69600ANT
SHMD69700ANT
SHMD69800ANT
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
100
100
100
65
65
65
50
50
50
SMD69600ANGT
SMD69700ANGT
SMD69800ANGT
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
100
100
100
65
65
65
50
50
50
SCMD6
3-Pole, 600V AC
SCMD69600A
SCMD69700A
SCMD69800A
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
200
200
200
100
100
100
65
65
65
SCMD69600AG
SCMD69700AG
SCMD69800AG
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
200
200
200
100
100
100
65
65
65
SCMD69600ANT
SCMD69700ANT
SCMD69800ANT
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
200
200
200
100
100
100
65
65
65
SCMD69600ANGT
SCMD69700ANGT
SCMD69800ANGT
600
700
800
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
200
200
200
100
100
100
65
65
65
Note “G” suffix in catalog number denotes circuit breaker for 3 phase, 3 wire systems For 3
phase, 4 wire, order correct 4th wire (neutral) transformer as separate and additional
item For 100% rated breakers, an “H” is added at the end of the normal catalog
number add 10% to the breaker list price For 1O0% rating.
Neutral Transformers
Ampere Rating Catalog Number
600 NO8SMDA
700 NO7SMDA
800 NO8SMDA