9
9926251000
Amperage
Trip Curves
"00" - 0.5A
"01" - 1A
"02" - 2A
"60" - 60A
Type
"5" - Base Breaker
"6" - With Auxiliary Contact
"7" - With Trip Alarm Contact
"8" - Combo Aux/Trip Contact
"9" - GFCI
Poles
1 Pole
2 Pole
3 Pole
"0" - Branch AC KM (Standard)
"1" - Branch AC OP (Instantaneous)
"2" - Branch AC 1 (Fast)
"4" - Branch 80VDC 1 (Fast)
"5" - Supplemental 2 (Standard)
"6" - Branch 125VDC OP (Instantaneous)
"7" - Branch 80VDC OP (Instantaneous)
"8" - Branch 125VDC U2 (Standard)
"9" - Branch 80VDC U2 (Standard)
/
Part Number Table - Example
To order 9926 Series Single Pole Circuit Breaker
Part No. 9926251100
• Current Rating of 1.0 amp
• Internal Resistance per Pole of 1.1 ohms
• Trip Curve – M1, Medium (Standard)
9926 Series Mounting Options and Accessories
D
O
W
N
D
O
W
N
V
E
R
T
4
5
4
5
V
E
R
T
4
5
U
P
H
O
R
I
Z
H
O
R
I
Z
4
5
U
P
9
3
%
9
5
%
1
0
0
%
1
0
5
%
1
0
7
%
1
0
5
%
1
0
0
%
9
5
%
O
F
F
O
N
O
F
F
O
N
O
F
F
O
N
O
F
F
O
N
O
F
F
O
N
O
F
F
O
N
O
F
F
O
N
O
F
F
O
N
Mounting Options
If the product is not vertically mounted in the normal DIN-rail
mounting orientation, a rating factor must be applied. Figure 1
shows a diagram of the rating factor to apply. The published
curves for these circuit breaker products are produced with
the circuit breaker in the vertical mounting position. The rating
factor only applies to the must hold and must trip points of the
curve as the other parts (instantaneous trip point) stay largely
unaffected.
It is important to note that in environments that are exposed to
a high degree of vibration, the cables that connect to the circuit
breaker must be securely held in place, as the breaker is not
designed to carry the weight of the cables. A maximum of 35N
can be applied to the terminal area, in a direction perpendicular
to the mounting axis.
Accessories
Technical Data
Current Rating 80A max.
Voltage 500V max.
Short Circuit Strength 25kA
Type Part No.
Bus bar (1 pole, insulated 1m) 67101904
Bus bar (2 pole, insulated 1m) 67101972
Bus bar (3 pole, insulated 1m) 67101971
Type Part No.
Bus bar end cap, 1 pole 67101973
Bus bar end cap, 2 pole or 3 pole 67101974
Technical Data
Current Rating 85A max.
Wire Size 10 AWG min., 4 AWG max.
Dimensions A: 6 mm B: 32 mm
Type Part No.
Power lug, straight 67101960
Power lug, 90° 67101961
Type Part No.
Lock-out handle 67101913
