WMZSUVR230 EATON CUTLER HAMMER, WMZSUVR230 Datasheet - Page 8

• Manufacturer Part Number: WMZSUVR230
• Description: UNDER VOLTAGE TRIP
• Manufacturer: EATON CUTLER HAMMER

Specifications of WMZSUVR230

• Features: Prevents WMZS From Operating Unless Voltage Is Present (230 VAC)
• Accessory Type: Undervoltage Trip
• For Use With: Mini DIN Circuit Breakers - WMZS Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6
UL 1077 DIN Rail Supplementary Protectors
WMZS Circuit Breakers
PRODUCT SELECTION
WMZS Product Selection —
D Curve (10 – 20X I
•
•
•
•
Suitable for applications where high levels of inrush current are
expected. Instantaneous trip is 10 – 20X rating of device (I
The high magnetic trip point prevents nuisance tripping in high
inductive applications such as motors, transformers and
power supplies.
D Curve (10 – 20X I
Designed for Inductive Loads
a
eaton corporation UL 1077 DIN Rail Supplementary Protectors
Amperes
0.5
1
2
3
4
5
6
7
8
10
13
15
16
20
25
30
32
40
Designed for highly inductive loads
Response time of instantaneous trip: 10 – 20X I
UL Recognized and CSA Certified as Supplementary Protectors
For international and domestic use (conform to IEC 60947-2)
In North America, these switches are UL recognized and CSA certified as Supplementary
Protection devices. Per the intent of NEC (National Electrical Code), Article 240, and CEC
(Canadian Electrical Code), Part 1 C22.1, supplementary breakers cannot be used as a
substitute for the branch circuit protective device. They can be used to provide overcurrent
protection within an appliance or other electrical equipment where branch circuit
overcurrent protection is already provided, or is not required.
1-Pole
Catalog Number
WMZS1D00
WMZS1D01
WMZS1D02
WMZS1D03
WMZS1D04
WMZS1D05
WMZS1D06
WMZS1D07
WMZS1D08
WMZS1D10
WMZS1D13
WMZS1D15
WMZS1D16
WMZS1D20
WMZS1D25
WMZS1D30
WMZS1D32
WMZS1D40
n
n
Current Rating)
Current Rating) —
2-Pole
Catalog Number
WMZS2D00
WMZS2D01
WMZS2D02
WMZS2D03
WMZS2D04
WMZS2D05
WMZS2D06
WMZS2D07
WMZS2D08
WMZS2D10
WMZS2D13
WMZS2D15
WMZS2D16
WMZS2D20
WMZS2D25
WMZS2D30
WMZS2D32
WMZS2D40
a
3-Pole
Catalog Number
WMZS3D00
WMZS3D01
WMZS3D02
WMZS3D03
WMZS3D04
WMZS3D05
WMZS3D06
WMZS3D07
WMZS3D08
WMZS3D10
WMZS3D13
WMZS3D15
WMZS3D16
WMZS3D20
WMZS3D25
WMZS3D30
WMZS3D32
WMZS3D40
n
current rating
n
).
0.0005
0.005
0.002
0.001
7200
3600
1200
0.05
0.02
0.01
600
300
120
0.2
0.1
0.5
60
30
10
5
2
1
1
2
1
1
2
3
Specified non-tripping
current
I
Specified tripping current
I
NT
T
= 1.45 x I
= 1.13 x I
B
4
4
5
3
N
N
6
for t < 1 h
for t > 1 h
7
C
I / I
8
N
9
6
10
5
D
a
b
c
d
e
f
g
15
2.55 I
t = 1 – 60 s (I
t = 1 – 120 s (I
Type B: 3 x I
Type B: 5 x I
Type C: 5 x I
Type C: 10 x I
Type D: 10 x I
Type D: 20 x I
20
7
N
:
30
N
N
N
: t > 0.1 s
: t < 0.1 s
: t > 0.1 s
N
N
N
N
: t < 0.1 s
: t > 0.1 s
: t < 0.1 s
N
< 32A)
> 32A)
40
50