4
9926 Series Branch Rated Circuit Breakers–AC Version with Contacts
Type: Double Pole Trip
Current
Ratings
(amps) Part No. Description
1 9926272001 QL-T-2-13-DM-KM-1
2 9926272002 QL-T-2-13-DM-KM-2
5 9926272005 QL-T-2-13-DM-KM-5
10 9926272010 QL-T-2-13-DM-KM-10
15 9926272015 QL-T-2-13-DM-KM-15
20 9926272020 QL-T-2-13-DM-KM-20
25 9926272025 QL-T-2-13-DM-KM-25
Type: Double Pole Combo
Current
Ratings
(amps) Part No. Description
1 9926282001 QL-AT-2-13-DM-KM-1
2 9926282002 QL-AT-2-13-DM-KM-2
5 9926282005 QL-AT-2-13-DM-KM-5
10 9926282010 QL-AT-2-13-DM-KM-10
15 9926282015 QL-AT-2-13-DM-KM-15
20 9926282020 QL-AT-2-13-DM-KM-20
25 9926282025 QL-AT-2-13-DM-KM-25
1000
Tripping Time
Seconds Minutes
100
10
1
10
1
0.1
0.01
0.001
100
105
125
150
200
300
400
500
1000
1500
2000
2500
3000
4000
5000
(%) Rated Current
Operating Characteristics
Curve KM
Ambient Temperature 30°C
9926 Series–AC version Trip Curve
Circuit Breakers with
Auxiliary switch, Trip alarm,
Combination of both
• AC voltages (120/240V)
• Single and double pole versions
• UL 489 and CSA listed
• Factory fitted auxiliary or trip alarm
• Compact 6.5mm width
• Attached to right hand side of
circuit breaker
*Wire sizes: gauges specified are the minimum
allowable as per CSA and UL standards.
The 9926 circuit breakers do not have provisions for
marking tags. A possible solution is to cut the adhesive
SchS2 tag rail to length (approximately 20 mm on a
single pole unit so the current rating remains visible or
approximately 30 mm on a two pole unit). The SchS2
accepts DEK, WS and ESG 8/17 marking tags. The
part number for adhesive SchS2 is 1720600000.
Technical Data
Voltage 120/240 VAC, 50/60Hz
Current
minimum 0.5A
maximum 25A
Interrupting capacity 10,000A
Dielectric strength 1500V, 50/60Hz
Insulation resistance 100MM
Operating life 10000
mechanical operations
Operating temperature -40…+65°C
Wire size*
0.5-15A: 14AWG min., 10AWG max.
20-25A: 10AWG min.
Torque 20 in.-lb
Approval
UL 489 listed, CSA C22.2 No. 5-02, CE, VDE
9926 Series
Double Pole Trip
(Alarm Contact)
9926 Series
Double Pole Combination
(Auxiliary & Alarm Contact)
Trip Curves—Hydraulic
Magnetic Type Typical
time/current characteristics
at 30ºC
Additional trip curves and
amp ratings are available
upon request.
Type: Double Pole Aux
Current
Ratings
(amps) Part No. Description
1 9926262001 QL-A-2-13-DM-KM-1
2 9926262002 QL-A-2-13-DM-KM-2
5 9926262005 QL-A-2-13-DM-KM-5
10 9926262010 QL-A-2-13-DM-KM-10
15 9926262015 QL-A-2-13-DM-KM-15
20 9926262020 QL-A-2-13-DM-KM-20
25 9926262025 QL-A-2-13-DM-KM-25
9926 Series
Double Pole
w/ Auxiliary Contact
Type: Single Pole Aux
Current
Ratings
(amps) Part No. Description
1 9926261001 QL-A-1-13-DM-KM-1
2 9926261002 QL-A-1-13-DM-KM-2
5 9926261005 QL-A-1-13-DM-KM-5
10 9926261010 QL-A-1-13-DM-KM-10
15 9926261015 QL-A-1-13-DM-KM-15
20 9926261020 QL-A-1-13-DM-KM-20
25 9926261025 QL-A-1-13-DM-KM-25
9926 Series
Single Pole
w/ Auxiliary Contact
Type: Single Pole Trip
Current
Ratings
(amps) Part No. Description
1 9926271001 QL-T-1-13-DM-KM-1
2 9926271002 QL-T-1-13-DM-KM-2
5 9926271005 QL-T-1-13-DM-KM-5
10 9926271010 QL-T-1-13-DM-KM-10
15 9926271015 QL-T-1-13-DM-KM-15
20 9926271020 QL-T-1-13-DM-KM-20
25 9926271025 QL-T-1-13-DM-KM-25
9926 Series
Single Pole Trip
(Alarm Contact)
Type: Single Pole Combo
Current
Ratings
(amps) Part No. Description
1 9926281001 QL-AT-1-13-DM-KM-1
2 9926281002 QL-AT-1-13-DM-KM-2
5 9926281005 QL-AT-1-13-DM-KM-5
10 9926281010 QL-AT-1-13-DM-KM-10
15 9926281015 QL-AT-1-13-DM-KM-15
20 9926281020 QL-AT-1-13-DM-KM-20
25 9926281025 QL-AT-1-13-DM-KM-25
9926 Series
Single Pole Combination
(Auxiliary & Alarm Contact)
Dual Mount Dimensions in mm (in.)
57.0
(2.24)
26.2
(1.03)
31.3
(1.23)
21.1
(0.83)
21.3
(0.84)
32.9
(1.3)
10.7
(0.42)
(N/O)16
(N/C)18
(C)15
11(C)
12(N/C)
14(N/O)
TRIP ALARM Q. CONNECTORS
2
(0.08)
0.5
(0.02)
5.5
(0.22)
AUX SWITCH Q. CONNECTORS
2.8
(0.11)
0.5
(0.02)
7
(0.28)
