W54-XB1A4A10-20 Tyco Electronics, W54-XB1A4A10-20 Datasheet
W54-XB1A4A10-20
Manufacturer Part Number
W54-XB1A4A10-20
Description
CIRCUIT BREAKER THERMAL 20A
Manufacturer
Tyco Electronics
Series
W54r
Specifications of W54-XB1A4A10-20
Mounting Type
Panel Mount
Breaker Type
Thermal
Voltage
50VDC, 250VAC
Current - Trip (it)
20A
Number Of Poles
1
Actuator Type
Push to Reset
Voltage Rating Vdc
50V
Voltage Rating Vac
250V
Current Rating
20A
No. Of Poles
1
Voltage Ac
250V
Product Type
Circuit Breakers
Voltage Rating
250 VoltsAC
Trip Time
5 s to 30 s
Mounting Style
Through Hole
Termination Style
Quick Connect
Circuit Function
Series Trip
Color
White
Dielectric Strength
1.5 KVAC
Features
Cannot be manually tripped, button extends for visual trip indication
Illuminated
No
Product
Thermal Circuit Breakers
Height
35 mm
Length
31 mm
Width
14.6 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
1423674-9
PB1046
W54-XB1A4A10-20
PB1046
W54-XB1A4A10-20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
W54-XB1A4A10-20
Manufacturer:
TE/泰科
Quantity:
20 000
Electrical Data @ 25°C
Calibration: Will continuously carry 100% of rating.
Dielectric Strength: 1,500VAC (60 seconds).
Features
• 5 to 40 amp ratings.
• Cannot be manually tripped.
• Button extends for visual trip indication.
• Push button to reset breaker.
• Numerous mounting and termination options.
• Choice of silver-cadmium oxide or silver-tin oxide contacts.
• Optional bottom marking of amperage rating.
Agency Approvals
W54 series is UL 1077 Recognized as Supplementary Protectors, File
E69543, for Canada and the United States. Available models meet
Ignition Protection requirements in accordance with UL 1500
(excludes models rated >30A). CSA Accepted as Supplementary
Protectors (Appliance Component Protectors), File 240027 (to
125VAC, excludes models rated >30A). Approved to VDE
0642/EN60934 (Circuit Breakers for Equipment) License Number
40007877 (excludes models rated >20A, models with screw terminals,
models with silver-tin oxide contacts). CCC mark compliant,
certificate 2004010307123217.
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that users also seek out the pertinent approvals files of
the agencies/laboratories and review them to confirm the product meets the
requirements for a given application.
Time vs. Current Trip Curve @ +25°C
Ambient Compensation Table
Revised 3-09
www.tycoelectronics.com
Temperature
1000
Ambient
900
800
700
600
500
400
300
200
100
135
in °C
10
20
25
30
40
50
60
0
.1
May trip between 101% and 134%, but must trip at 135% of
rating within one hour at +25°C.
5-8A Models
Rating Correction Factor
1.00
1.10
1.25
1.61
2.00
1
.90
.98
Dimensions are in inches over
(millimeters) unless otherwise
specified.
9-30A Models
10
Time In Seconds
1.00
1.05
1.15
1.31
1.55
.80
.90
To use this chart: Divide the breaker
rating by the correction factor to
determine the compensated rating.
Calculate the overloads in terms of
the compensated rating to use the
published trip curve.
Do not use these devices outside
their specified operating temperature
ranges.
100
Overload
1000%
100%
135%
200%
300%
400%
500%
600%
800%
Dimensions are shown for reference
purposes only. Specifications and
availability subject to change.
Issued 3-03 (PDF Revised 3-09)
1000
5.0 - 30.0 Sec.
0.15 - 0.8 Sec.
Trip in 1 hour
1.8 - 7.6 Sec.
1.0 - 4.5 Sec.
0.6 - 3.0 Sec.
0.4 - 2.2 Sec.
0.2 - 1.2 Sec.
Catalog 1308242
Trip Times
No Trip
10,000
Mechanical/Environmental Data
Operating Temperature Range: 0°C to +60°C.
Termination: .250” (6.35mm) quick connects or #8-32 screws.
Mounting: Various options. See Ordering Information and drawings.
Approximate Weight: 0.9 oz. (25.0g).
W54
Push To Reset Only
P&B Thermal Circuit Breaker
Insulation Resistance: 100 megohms.
Maximum Operating Voltages: 50VDC; 250VAC .
Interrupt Capacity: 1,000 amps in accordance with UL standard 1077.
Resettable Overload Capacity: Ten times rated current.
Reset Time: 60 seconds.
Typical Resistance vs. Current Rating @25°C
in Amps
Current
Rating
10.0
12.0
5.0
6.0
7.0
8.0
Outline Dimensions
SEE TERMINAL DRAWINGS
(14.6)
Optional Protective Boot
Silicone rubber boot is bonded to integral alumimum nut.
1.378
(35.0)
.575
.118 DIA
series
(3.0)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
.031
(.8)
FOR DETAIL
(21.5)
.846
.102
(2.6)
Resistance
.70 DIA.
in Ohms
.63 DIA.
(17.8)
(11.8)
Typical
.465
(16.0)
0.050
0.042
0.036
0.031
0.025
0.021
(20.3)
.799
(15.8)
.622
(31.0)
1.22
in Amps
Current
Rating
MOUNTING HARDWARE
DRAWINGS FOR DETAIL
15.0
20.0
25.0
30.0
35.0
40.0
SEE MOUNTING
1-1423696-5
Black boot for W54 with
3/8”-24 bushing.
BUSHING AND
Clear boot for W54 with
M11 X 1.0 bushing.
1-1423696-6
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080208
.157 MAX.
POSITION
Resistance
CLOSED
.303
(7.7)
in Ohms
Typical
(4.0)
0.017
0.012
0.010
0.008
0.007
0.006
1
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W54-XB1A4A10-20 Summary of contents
Page 1
... Choice of silver-cadmium oxide or silver-tin oxide contacts. • Optional bottom marking of amperage rating. Agency Approvals W54 series is UL 1077 Recognized as Supplementary Protectors, File E69543, for Canada and the United States. Available models meet Ignition Protection requirements in accordance with UL 1500 (excludes models rated >30A). CSA Accepted as Supplementary Protectors (Appliance Component Protectors), File 240027 (to 125VAC, excludes models rated > ...
Page 2
... Code M breakers are not VDE approved or CSA certified. Our authorized distributors are more likely to stock the following items for immediate delivery. W54-XB1A4A10-5 W54-XB1A4A10-15 W54-XB1A4A10-10 W54-XB1A4A10-20 ORDERING NOTE: Mounting hardware can be ordered separately. Some options are subject to extended leadtimes and significant minimum order quantities. Termination Options .181 (4 ...
Page 3
... THICK .016 (.4) THICK Embossed Imprinted Aluminum (Either Silver on Black Aluminum or Black on Silver) © 2009 by Tyco Electronics Corporation. All Rights Reserved. P&B, TE logo and Tyco Electronics are trademarks. Revised 3-09 Dimensions are in inches over www.tycoelectronics.com (millimeters) unless otherwise specified. Catalog 1308242 Issued 3-03 (PDF Revised 3-09) ...