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3Z075UM

Description
Circuit Breakers .75A Z Char. UL 508 3 POLE
CategoryCircuit protection    Circuit protection   
File Size644KB,1 Pages
ManufacturerAltech
Websitehttp://www.altechcorp.com/
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3Z075UM Overview

Circuit Breakers .75A Z Char. UL 508 3 POLE

3Z075UM Parametric

Parameter NameAttribute value
Reach Compliance Codeunknown
Circuit protection typeTHERMAL MAGNETIC
Base Number Matches1
V-EA-Series - UL508 Manual Motor Controller -
3 pole Z-Trip
UL508 Listed
E137938
Standard Pack:
6
Weight:
0.3A - 32A
1.8kg (3.97 lb.)
40A - 63A
1.98kg (4.37 lb.)
Three Pole
35 mm
(1.38 in.)
93.3 mm
(3.67 in.)
Minutes
74.7 mm
(2.94 in.)
52.5 mm
(2.07 in.)
Rated
Current
0.3A
0.5A
0.75A
0.8A
1.0A
1.6A
2.0A
2.5A
3.0A
3.5A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
Type/
Cat. No.
3Z03UM
3Z05UM
3Z075UM
NA
3Z1UM
3Z1.6UM
3Z2UM
3Z2.5UM
3Z3UM
3Z3.5UM
3Z4UM
3Z5UM
3Z6UM
3Z8UM
3Z10UM
3Z12UM
3Z13UM
3Z15UM
3Z16UM
3Z20UM
3Z25UM
3Z30UM
3Z32UM
3Z40UM
3Z50UM
Approvals
V-EA-Z Trip
0.3A Through 10A Rated Current
1.05-1.35xI
N
60
40
Minutes
10
4
1
40
20
10
4
1
0.4
10
-1
4x10
-2
Thermal Overload
“Must Trip” < 1 hr = 135% RC
“Must Not Trip” > 1 hr = 105% RC
Seconds
Tripping time t
10
-2
4x10
-3
10
-3
1
2
3
4 5 6 8 10
20
40
100
Multiple of Rated Current
V-EA-Z Trip
12A Through 50A Rated Current
1.05-1.35xI
N
60
40
10
4
1
Thermal Overload
“Must Trip” < 1 hr = 135% RC
“Must Not Trip” > 1 hr = 105% RC
Voltage Rating
Short Circuit Withstand Rating
(UL/CSA - Ratings)
Group Short Circuit Withstand Rating
(UL/CSA - Ratings)
Interrupting Capacity (VDE - Ratings)
Calibration Temperature
Operating Temperature
Storage Temperature
Terminal Size Acceptability
Terminal Torque
Terminal Protection Degree
480Y/277VAC
0.3-25A: 1 pole - 42VDC; 2 Pole - 80VDC
30-60A: 1 pole - 24VDC; 2 Pole - 60VDC
0.3-60A (RC): 10kA with UL-listed
RK5 back-up fuse or MCCB
0.3-10A (RC): 10kA; 13-60A (RC): 5kA
no branch circuit protection required
0.3-63A (RC): 10kA
40°C (104°F)
-25°C to 55°C (-13°F to 131°F)
-40°C to 70°C (-40°F to 158°F)
Top: 18-3 AWG; Bottom: 18-2 AWG (Line/Load reversible)
20 lb.in.
IP20
Tripping time t
10
4
1
0.4
10
-1
4x10
-2
Seconds
10
-2
4x10
-3
10
-3
1
2
3
4 5 6 8 10
20
40
100
Multiple of Rated Current
Standard Dual
Connection Terminal
All parts are ring tongue compatible.
short circuit Withstand ratings for v-ea manual motor controller
Trip
Curve
all
all
all
all
Backup
Protection
Amp Range
0.3 - 10A
12 - 30/32A
40 - 50A
60 / 63A
UL-Listed
RK5-Fuse
up to 10kA
4xRC*
min 15A, max 70A
4xRC*
max 125A
4xRC*
max 200A
4xRC*
max 250A
UL-Listed
MCCB
up to 10kA
4xRC*
min 15A, max 70A
4xRC*
max 125A
4xRC*
max 200A
4xRC*
max 250A
No BCP
Required
up to:
10kA
5kA
5kA
5kA
Ring
tongue
Box
clamp
*up to nearest rated current
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