WMZT2P12T EATON CUTLER HAMMER, WMZT2P12T Datasheet - Page 11

• 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

10
Technical Data
UL 489 DIN Rail Miniature Circuit Breakers
WMZT Circuit Breakers
TECHNICAL DATA
Miniature Circuit Breakers WMZT
Connection Diagrams
Miniature Circuit Breaker WMZT
Electrical
Mechanical
EATON CORPORATION UL 489 DIN Rail Miniature Circuit Breakers
Description
Design According to
Rated Voltage
Rated Frequency
Rated Breaking Capacity
Characteristic
Endurance
Line Voltage Connection
Frame Size
Device Height
Device Width
Mounting
Upper and Lower Terminals
Terminal Capacity
Terminal Fastening Torque
Mounting
Calibration temperature
UL/CSA 0.5 – 25A
UL/CSA 32 – 40A
UL/CSA (per pole)
IEC
UL/CSA
IEC
UL 489, CSA C22.2 No.5
IEC 60947-2
1-pole
2-pole
UL 489, CSA C22.2 No.5, IEC 60947-2
277/480Y Vac
240 Vac
48 Vdc
240/415 Vac
50/60 Hz
10 kA
15 kA
C, D
≥ 20,000 Operations
Optional Suitable for Reverse Feed
45 mm
105 mm
17.7 mm per pole
Quick Fastening with 2 Lock-In Positions on
IEC/EN 60715
Open Mouth/Lift Terminals
1 Wire
2 Wires
AWG 18-21: 21 lb-in
AWG 10-8: 25 lb-in
AWG 6: 36 lb-in
Independent of Position
40°C
30°C
3-pole
AWG 18 – 6
AWG 18 – 10
Dimensions (mm)
Power loss at l
Characteristic C
In [A]
10
13
15
16
20
25
30
32
35
40
0.5
1
1.5
2
3
4
5
6
7
8
17.7
1p
P [W]
1.6
1.1
1.3
1.4
1.2
1.4
1.9
1.2
1.4
1.4
1.8
2.4
1.9
2.1
2.9
3.1
3.0
3.4
3.7
4.0
n
105
2p
P [W]
3.2
2.2
2.6
2.8
2.4
2.9
3.7
2.3
2.8
2.8
3.6
4.7
3.8
4.3
5.8
6.2
6.0
6.8
7.4
8.1
3p
P [W]
10.2
11.0
12.1
4.7
3.4
3.9
4.3
3.6
4.3
5.6
3.5
4.3
4.2
5.3
7.1
5.6
6.4
8.7
9.3
9.0
5.5
44
60
Characteristic D
1p
P [W]
1.6
0.8
1.0
1.0
1.2
1.4
1.5
1.2
1.4
1.2
1.5
2.0
1.5
1.7
1.8
2.6
2.7
3.1
3.8
3.9
2p
P [W]
3.2
1.5
2.1
2.1
2.4
2.9
2.9
2.3
2.8
2.4
3.0
4.1
3.1
3.5
3.7
5.1
5.4
6.2
7.6
7.8
45
3p
P [W
11.3
11.6
4.8
2.3
3.1
3.1
3.6
4.3
4.4
3.5
4.3
3.7
4.5
6.1
4.6
5.2
5.5
7.7
8.1
9.3
10