W91-X112-50 Tyco Electronics, W91-X112-50 Datasheet - Page 2
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W91-X112-50
Manufacturer Part Number
W91-X112-50
Description
CIRCUIT BREAKER SWITCH 50A BLK
Manufacturer
Tyco Electronics
Series
W91r
Specifications of W91-X112-50
Breaker Type
Hydraulic-Magnetic
Voltage
277VAC
Current - Trip (it)
50A
Number Of Poles
1
Actuator Type
Toggle
Mounting Type
Panel Mount
Input Voltage Vac
277V
No. Of Poles
1
Current Rating
50A
Interrupting Capacity
5kA
Dielectric Strength
1.5kV
Trip Time
20s
Voltage Rating Vdc
65V
Trip Time Max
20sec
Product Type
Circuit Breakers
Voltage Rating
277 VoltsAC
Mounting Style
Panel
Termination Style
Stud
Circuit Function
Series Trip
Color
Black
Features
Magnetic Circuit Breakers M9/W9 - Standard Size
Height
63.5 mm
Illuminated
No
Length
46.86 mm
Product
Magnetic Circuit Breaker
Width
19.05 mm
Lead Free Status / RoHS Status
Lead free / RoHS non-compliant
Other names
3-1393254-2
10,000
10,000
10,000
10,000
1000
1000
.001
1000
1000
.001
100
.001
.001
100
.01
100
100
.01
10
10
400 Hz.
.01
.01
.1
10
10
1
0
.1
1
0
.1
.1
1
0
1
0
125 150
100 200 300 400 500 600 700 800 900 1000 1 100 1200
125 150
135
100 200 300 400 500 600 700 800 900 1000 1 100 1200
125 150
100 200 300 400 500 600 700 800 900 1000 1 100 1200
125 150
100 200 300 400 500 600 700 800 900 1000 1 100 1200
CURVE 34 DC, 50/60 Hz. STANDARD DELAY
CURVE 10 HIGH INRUSH 50/60 Hz. AC
DC & 50/60 Hz.
CURVE 2 STANDARD DELAY DC
CURVE 0 INSTANTANEOUS
MOTOR START / LONG DELAY
LOAD CURRENT AS A PERCENT
LOAD CURRENT AS A PERCENT
LOAD CURRENT AS A PERCENT
LOAD CURRENT AS A PERCENT
OVERLOAD @ 50/60 Hz . & DC @ 400 Hz.
OF BREAKER RATING
OF BREAKER RATING
OF BREAKER RATING
OF BREAKER RATING
125%
150%
200%
400%
600%
800%
100 ms max.
55 ms max.
30 ms max.
15 ms max.
12 ms max.
12 ms max.
OVERLOAD TRIP TIMES
OVERLOAD TRIP TIMES
OVERLOAD TRIP TIMES
1000%
1000%
1000%
125%
200%
400%
600%
800%
125%
200%
400%
600%
800%
135%
200%
400%
600%
800%
TRIP TIMES
100 ms max.
.009 - 2
.004 - .05
.004 - .025
30 ms max.
15 ms max.
12 ms max.
12 ms max.
May Trip
.095 - 2
.002 - .45
.002 - .09
.60 - 8
.02 - .5
40 - 500
.60 - 20
.02 - .95
.8 - 10
.1 - 4.5
(SEC.)
.1 - 1.5
(SEC.)
(SEC.)
2 - 55
9 - 100
2 - 20
1 - 90
10,000
10,000
10,000
1000
.001
1000
100
1000
.001
.01
.001
100
10
100
.01
.1
.01
1
0
10
10
.1
.1
1
0
1
0
125 150
100 200 300 400 500 600 700 800 900 1000 1 100 1200
125 150
100 200 300 400 500 600 700 800 900 1000 1 100 1200
100 200 300 400 500 600 700 800 900 1000 1 100 1200
125 150
CURVE 2 STANDARD DELAY 50/60 Hz.
Issued 3-03 (PDF Rev. 03-10)
CURVE 12 HIGH INRUSH 50/60 Hz.
CURVE 3 SHORT DELAY DC
Catalog 1308242
LOAD CURRENT AS A PERCENT
LOAD CURRENT AS A PERCENT
LOAD CURRENT AS A PERCENT
OF BREAKER RATING
OF BREAKER RATING
OF BREAKER RATING
OVERLOAD TRIP TIMES
OVERLOAD TRIP TIMES
OVERLOAD TRIP TIMES
1000%
125%
200%
400%
600%
800%
1000%
1000%
125%
200%
400%
600%
800%
125%
200%
400%
600%
800%
.009 - .35
.015 - .7
.15 - 1
.004 - .05
.003 - .015
10 - 150
.5 - 2.5
.007 - .15
.005 - .04
(SEC.)
(SEC.)
.16 - 1.5
.03 - .25
.01 - .13
3 - 25
.6 - 7
2.2 - 20
.03 - .75
(SEC.)
10 - 150
.2 - 2
10,000
10,000
10,000
1000
1000
.001
.001
1000
100
100
.001
.01
.01
100
10
10
.01
.1
1
0
.1
10
1
0
.1
1
0
125 150
100 200 300 400 500 600 700 800 900 1000 1 100 1200
100 200 300 400 500 600 700 800 900 1000 1 100 1200
125 150
125 150
100 200 300 400 500 600 700 800 900 1000 1 100 1200
CURVE 3 SHORT DELAY 50/60 Hz.
CURVE 13 HIGH INRUSH 50/60 Hz.
CURVE 53 DC HIGH INRUSH
LOAD CURRENT AS A PERCENT
LOAD CURRENT AS A PERCENT
LOAD CURRENT AS A PERCENT
OF BREAKER RATING
OF BREAKER RATING
OF BREAKER RATING
OVERLOAD TRIP TIMES
OVERLOAD TRIP TIMES
OVERLOAD TRIP TIMES
1000%
1000%
1000%
125%
200%
400%
600%
800%
125%
200%
400%
600%
800%
125%
200%
400%
600%
800%
.007 - .15
.003 - .08
.003 - .04
.009 - .12
.009 - .09
(SEC.)
.01 - .1
.15 - 2.5
.03 - .3
.02 - .15
.70 - 10
.10 - 3
.15 - 1.5
.03 - .25
80 - 700
15 - 150
(SEC.)
.8 - 30
(SEC.)
2 - 20
1 - 15