ETC2 A1A050TW-2 Formula ul molded case circuit breaker Datasheet

FORMULA UL Molded Case Circuit Breakers
A1 & A2 Frames
A1 Frames
General
ABB‘s FORMULA molded case circuit breaker line offers simplicity and quality in some of the smallest dimensions available. The
FORMULA A1 breaker frame size ranges in amperes from 15
through 100 with protection trip units that have fixed thermal
and magnetic threshold values. The frame is available in a fixed
version with front terminals.
A1 100A - Fixed (F) 1 pole - Front terminals (F)
Thermomagnetic trip unit - TMF Icu (240 V)
Rating
A
Magnetic trip
A
Catalog number
A (10kA)
Catalog number
N (18kA)
15
400
A1A015TW-1
A1N015TW-1
20
400
A1A020TW-1
A1N020TW-1
25
400
A1A025TW-1
A1N025TW-1
30
400
A1A030TW-1
A1N030TW-1
40
400
A1A040TW-1
A1N040TW-1
50
500
A1A050TW-1
A1N050TW-1
60
600
A1A060TW-1
A1N060TW-1
70
700
A1A070TW-1
A1N070TW-1
80
800
A1A080TW-1
A1N080TW-1
90
900
A1A090TW-1
A1N090TW-1
100
1000
A1A100TW-1
A1N100TW-1
A1 100A - Fixed (F) 2 pole - Front terminals (F)
Thermomagnetic trip unit - TMF Icu (240 V)
Rating
A
Magnetic trip
A
15
400
A1A015TW-2
A1N015TW-2
20
400
A1A020TW-2
A1N020TW-2
25
400
A1A025TW-2
A1N025TW-2
30
400
A1A030TW-2
A1N030TW-2
40
400
A1A040TW-2
A1N040TW-2
50
500
A1A050TW-2
A1N050TW-2
Dimensions (w x d x h):
60
600
A1A060TW-2
A1N060TW-2
1 pole: 1.00" x 2.36" x 5.12"
70
700
A1A070TW-2
A1N070TW-2
2 pole: 2.00" x 2.36" x 5.12"
80
800
A1A080TW-2
A1N080TW-2
3 pole: 3.00" x 2.36" x 5.12"
90
900
A1A090TW-2
A1N090TW-2
100
1000
A1A100TW-2
A1N100TW-2
Standards
UL 489 & IEC 60947-2
Weight:
Catalog number
A (10kA)
Catalog number
N (25kA)
1 pole: 0.54 lbs
2 pole: 1.04 lbs
3 pole: 1.54 lbs
A1 100A - Fixed (F) 3 pole - Front terminals (F)
Thermomagnetic trip unit - TMF Icu (240 V)
Rating
A
Magnetic trip
A
Shunt opening release (2p & 3p)
15
300
A1A015TW
A1N015TW
Undervoltage release (2p & 3p)
20
300
A1A020TW
A1N020TW
Auxiliary contacts (2p & 3p)
25
300
A1A025TW
A1N025TW
Termination kits (1p, 2p & 3p)
30
300
A1A030TW
A1N030TW
Padlocks (1p, 2p & 3p)
40
400
A1A040TW
A1N040TW
50
500
A1A050TW
A1N050TW
60
600
A1A060TW
A1N060TW
70
700
A1A070TW
A1N070TW
80
800
A1A080TW
A1N080TW
90
900
A1A090TW
A1N090TW
100
1000
A1A100TW
A1N100TW
Available Accessories:
Direct and extended rotary handles (3p)
Catalog number
A (10kA)
Power and productivity
for a better world TM
Catalog number
N (25kA)
A2 250A - Fixed (F) 1 pole - Front terminals (F)
Thermomagnetic trip unit - TMF Icu (240 V)
Rating
A
Magnetic trip
A
Catalog number
A (10kA)
Catalog number
N (14kA)
125
150
1250
A2A125TW-1
A2N125TW-1
1500
A2A150TW-1
A2N150TW-1
175
1750
A2A175TW-1
A2N175TW-1
200
2000
A2A200TW-1
A2N200TW-1
225
2250
A2A225TW-1
A2N225TW-1
250
2500
A2A250TW-1
A2N250TW-1
A2 250A - Fixed (F) 2 pole - Front terminals (F)
Thermomagnetic trip unit - TMF Icu (240 V)
General
ABB’s FORMULA molded case circuit breaker line offers simplicity and quality in some of the smallest dimensions available. The
FORMULA A2 breaker frame size ranges in amperes from 125
through 250 with protection trip units that have fixed thermal
and magnetic threshold values. The frame is available in a fixed
version with front terminals.
Standards
UL 489 & IEC 60947-2
Dimensions (w x d x h):
Rating
A
Magnetic trip
A
Catalog number
A (10kA)
Catalog number
N (25kA)
125
150
1250
A2A125TW-2
A2N125TW-2
1500
A2A150TW-2
A2N150TW-2
175
1750
A2A175TW-2
A2N175TW-2
200
2000
A2A200TW-2
A2N200TW-2
225
2250
A2A225TW-2
A2N225TW-2
250
2500
A2A250TW-2
A2N250TW-2
A2 250A - Fixed (F) 3 pole - Front terminals (F)
Thermomagnetic trip unit - TMF Icu (240 V)
1 pole: 1.38" x 2.36" x 5.91"
Rating
A
Magnetic trip
A
Catalog number
A (10kA)
Catalog number
N (25kA)
2 pole: 2.76" x 2.36" x 5.91"
125
1250
A2A125TW
A2N125TW
3 pole: 4.13" x 2.36" x 5.91"
150
1500
A2A150TW
A2N150TW
Weight:
175
1750
A2A175TW
A2N175TW
1 pole: 0.82 lbs
200
2000
A2A200TW
A2N200TW
2 pole: 1.61 lbs
225
2250
A2A225TW
A2N225TW
3 pole: 2.43 lbs
250
2500
A2A250TW
A2N250TW
Available Accessories:
Shunt opening release (2p & 3p)
Undervoltage release (2p & 3p)
Auxiliary contacts (2p & 3p)
Termination kits (1p, 2p & 3p)
Padlocks (1p, 2p & 3p)
Direct and extended rotary handles (3p)
ABB Inc.
Low Voltage Control Products
16250 W. Glendale Drive
New Berlin, WI 53151
Phone: 888-385-1221
Fax:
800-726-1441
USA Technical Support & Customer Service:
888-385-1221, Option 4
7:30AM to 5:30PM, CST,
Monday - Friday
[email protected]
Web:
www.abb.us/lowvoltage
Power and productivity
for a better world TM
1SXU210021D0202 August 2011 Subject to change without notice.
A2 Frames
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