WMZT2P12T EATON CUTLER HAMMER, WMZT2P12T Datasheet - Page 13

• Manufacturer Part Number: WMZT2P12T
• Description: BUS BAR
• Manufacturer: EATON CUTLER HAMMER

Specifications of WMZT2P12T

• Features: 12 Terminals
• Accessory Type: Bus Bar
• For Use With: Mini DIN Circuit Breakers - 2 Pole

12
UL 489 DIN Rail Miniature Circuit Breakers
WMZT Circuit Breakers
TECHNICAL DATA
Lockout Attachment
Influence of Ambient Temperature T on Load Carrying Capacity
EATON CORPORATION UL 489 DIN Rail Miniature Circuit Breakers
Device Market
Current Rating
in (A) © 40°C
10.0
13.0
15.0
16.0
20.0
25.0
30.0
32.0
40.0
0.5
1.0
1.5
2.0
3.0
4.0
5.0
6.0
7.0
8.0
Maximunm Load I
I
15°C
11.0
14.3
16.5
17.6
22.0
27.5
33.0
35.2
44.0
n
0.6
1.1
1.7
2.2
3.3
4.4
5.5
6.6
7.7
8.8
(A) at Higher Ambient Temperature
Ambient Temperature T [°C]
L
at ambient temperature T: I
20°C
10.8
14.0
16.2
17.3
21.6
27.0
32.4
34.6
43.2
0.5
1.1
1.6
2.2
3.2
4.3
5.4
6.5
7.6
8.6
L
(T) = I
25°C
10.6
13.8
15.9
17.0
21.2
26.5
31.8
33.9
42.4
0.5
1.1
1.6
2.1
3.2
4.2
5.3
6.4
7.4
8.5
N
K
T
(T)
30°C
10.4
13.5
15.6
16.6
20.8
26.0
31.2
33.3
41.6
0.5
1.0
1.6
2.1
3.1
4.2
5.2
6.2
7.3
8.3
40°C
10.0
13.0
15.0
16.0
20.0
25.0
30.0
32.0
40.0
0.5
1.0
1.5
2.0
3.0
4.0
5.0
6.0
7.0
8.0
50°C
12.5
14.4
15.4
19.2
24.0
28.8
30.7
38.4
0.5
1.0
1.4
1.9
2.9
3.8
4.8
5.8
6.7
7.7
9.6
55°C
12.5
14.1
15.0
18.8
23.3
28.2
30.1
37.6
0.5
0.9
1.4
1.9
2.9
3.8
4.7
5.6
6.6
7.5
9.4
60°C
12.0
13.8
14.7
18.4
23.0
27.6
29.4
36.8
0.5
0.9
1.4
1.8
2.8
3.7
4.6
5.5
6.4
7.4
9.2