Altech UL489
AB-Series
Molded Case
Circuit Breakers
UL489 Listed
Molded Case
Circuit Breaker
•
•
•
•
LISTED
E231289
Compact Design
Thermal Magnetic
240, 480, 600VAC
Up to 100kA Short Circuit
interrupting capacity
•
Circuit breakers are supplied
with line and load terminal
•
HACR rated
Current Rating
Wire Rating
Calibration Temperature
15-600A
up to 125A 60°-75°C wire, above 125A 75°C wire only
40°C (104°F)
INTERRUPTING CAPACITY
Model
Volts
ABS103U
ABS203U
50kA
25kA
–
ABH103U
ABH203U
65kA
35kA
–
(RMS Symmetrical Amperes)
ABL103U
ABL203U
100kA
50kA
–
ABS403U
ABS603U
50kA
25kA
14kA
ABH403U
ABH603U
65kA
35kA
18kA
ABL403U
ABL603U
100kA
50kA
22kA
240VAC
480VAC
600VAC
TERMINAL SIZE ACCEPTABILITY & TERMINAL TORQUE
ABS/ABH/ABL
-103U
-203U
-403U
-603U
AWG; kcmil
14-8
6-1/0
1
1/0-2/0
3/0-4/0
250-300
250-400
500
3/0
250-400
500
No. of Connectors
1
1
1
1
1
1
1
1
2
2
2
Torque (lb.-in.)
60
90
150
180
250
325
325
375
250
375
375
46
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
H
Dimensions
-103U
-203U
-403U
-603U
W
D
ABS/ABH/ABL
185 (7.28 in.)
280 (11.02 in.)
280 (11.02 in.)
185 (7.28 in.)
Height (mm)
105 (4.13 in.)
105 (4.13 in.)
Width (mm)
Depth (mm)
86 (3.39 in.)
86 (3.39 in.)
140 (5.51 in.) 110 (4.33 in.)
210 (8.27 in.) 110 (4.33 in.)
MAGNETIC TRIP SETTINGS
ABS/ABH/ABL
Ampere Rating (In)
15A
20A
30A
40A
50A
60A
100A
80A
125A
150A
175A
200A
225A
250A
300A
350A
400A
500A
600A
Magnetic trip Settings
500A
500A
500A
500A
500A
600A
5,6,7,8,9,10 x In (Adjustable)
5,6,7,8,9,10 x In (Adjustable)
5,6,7,8,9,10 x In (Adjustable)
5,6,7,8,9,10 x In (Adjustable)
5,6,7,8,9,10 x In (Adjustable)
2500A
3000A
3500A
4000A
5000A
6000A
1000A
800A
-103U
-203U
-403U
-603U
*
UL magnetic trip tolerances are -20% and +30% from the nominal values shown.
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
47
Altech UL489
AB Series
Circuit Breakers
LISTED
E231289
Application Examples:
Power distribution, power generation,
motors, etc. Relatively short thermal trip
delay and medium magnetic trip point.
50kA@240VAC
25kA@480VAC
*14kA@600VAC
ABS
Standard Pack:
1
Rated
Current
15A
20A
30A
40A
50A
60A
80A
100A
125A
150A
175A
200A
225A
250A
300A
350A
400A
500A
600A
Type/
Cat. No.
ABS103U15A
ABS103U20A
ABS103U30A
ABS103U40A
ABS103U50A
ABS103U60A
ABS103U80A
ABS103U100A
ABS203U125A
ABS203U150A
ABS203U175A
ABS203U200A
ABS203U225A
ABS403U250A*
ABS403U300A*
ABS403U350A*
ABS403U400A*
ABS603U500A*
ABS603U600A*
65kA@240VAC
35kA@480VAC
*18kA@600VAC
ABH
Weight:
15-100A 1.9kg (4.2lb.)
125-225A 2.0kg (4.4lb.)
250-400A 5.6kg (12.3lb.)
500-600A 8.8kg (19.4lb.)
Standard Pack:
1
Rated
Current
15A
20A
30A
40A
50A
60A
80A
100A
125A
150A
175A
200A
225A
250A
300A
350A
400A
500A
600A
Type/
Cat. No.
ABH103U15A
ABH103U20A
ABH103U30A
ABH103U40A
ABH103U50A
ABH103U60A
ABH103U80A
ABH103U100A
ABH203U125A
ABH203U150A
ABH203U175A
ABH203U200A
ABH203U225A
ABH403U250A*
ABH403U300A*
ABH403U350A*
ABH403U400A*
ABH603U500A*
ABH603U600A*
Weight:
15-100A 1.9kg (4.2lb.)
125-225A 2.0kg (4.4lb.)
250-400A 5.6kg (12.3lb.)
500-600A 8.8kg (19.4lb.)
100kA@240VAC
50kA@480VAC
*22kA@600VAC
ABL
Standard Pack:
1
Rated
Current
15A
20A
30A
40A
50A
60A
80A
100A
125A
150A
175A
200A
225A
250A
300A
350A
400A
500A
600A
Type/
Cat. No.
ABL103U15A
ABL103U20A
ABL103U30A
ABL103U40A
ABL103U50A
ABL103U60A
ABL103U80A
ABL103U100A
ABL203U125A
ABL203U150A
ABL203U175A
ABL203U200A
ABL203U225A
ABL403U250A*
ABL403U300A*
ABL403U350A*
ABL403U400A*
ABL603U500A*
ABL603U600A*
(see page 54-57)
Accessories
Description
Auxiliary Switch
Alarm Switch
Shunt Trip
Undervoltage Trip
Mech. Interlock
Insulation Barrier
Type
AX
AL
SHT
UVT
MI
IB
Weight:
15-100A 1.9kg (4.2lb.)
125-225A 2.0kg (4.4lb.)
250-400A 5.6kg (12.3lb.)
500-600A 8.8kg (19.4lb.)
*
Applies only to AB_403_ and AB_603_ series.
48
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
AB-Series Trip Curves
ABS-103U, ABH-103U, ABL-103U
ABS-403U, ABH-403U, ABL-403U
Magnetic release
(Min. 500A
+30%
)
-20%
ABS-203U, ABH-203U, ABL-203U
ABS-603U, ABH-603U, ABL-603U
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
49
Altech UL489
AB Series
Circuit Breakers
Dimensions
ABS/ABH/ABL
103U
4.134 (105)
1.378 (35)
C
L
1.508 (38.3)
3.110 (79)
2.874 (73)
Mounting Bolt Drilling
C
L
Circuit
Breaker
Panel cut-out
C
L
1.457 (37)
1.575 (40)
1.536 (39)
0.827 (21)
3.347 (85)
1.969 (50)
7.284 (185)
5.670 (144)
4.292 (109)
4.961 (126)
C
L
C Circuit
L
Breaker
Trip test
button
1.508 (38.3)
8-32 UNC Tap
(2 Holes)
0.906 (23)
2.756 (70)
3.229 (82)
3.386 (86)
4.567 (116)
1.378 (35)
ABS/ABH/ABL
203U
4.134 (105)
1.378 (35)
C
L
1.508 (38.3)
3.110 (79)
2.874 (73)
Mounting Bolt Drilling
C
L
Circuit
Breaker
1.457 (37)
2.048 (52)
Panel cut-out
C
L
1.536 (39)
7.284 (185)
5.670 (144)
4.292 (109)
3.347 (85)
1.969 (50)
4.961 (126)
C
L
C Circuit
L
Breaker
Trip test
button
1.508 (38.3)
8-32 UNC Tap
(2 Holes)
0.906 (23)
2.756 (70)
Instantaneous
current
regulating knob
3.229 (82)
3.386 (86)
4.567 (116)
1.378 (35)
Dimensions shown in inches (mm)
50
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
2.048 (52)
1.575 (40)
0.827 (21)
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