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W31-X2M1G-1 PDF预览

W31-X2M1G-1

更新时间: 2024-09-18 12:17:11
品牌 Logo 应用领域
MACOM 断路器
页数 文件大小 规格书
3页 101K
描述
Toggle or Push/Pull Actuator Thermal P and B Circuit Breaker

W31-X2M1G-1 数据手册

 浏览型号W31-X2M1G-1的Datasheet PDF文件第2页浏览型号W31-X2M1G-1的Datasheet PDF文件第3页 
Catalog 1308242  
Issued 3-03 (PDF Rev. 12-08)  
W23/W31series  
Toggle or  
Push/Pull Actuator  
Thermal P&B Circuit Breaker  
W23  
W31  
Features  
Maximum Resistance vs. Current Rating @ +25°C  
• 0.5 amp to 50 amp ratings may be used as on/off switch.  
• Cannot be reset against overload.  
• W23 has visible trip indicator band.  
• Screw termination.  
Current  
Rating  
in Amps  
Maximum  
Resistance  
in Ohms 30%  
1
5
.61  
.03  
Trip-free operation.  
10  
15  
20  
30  
40  
50  
.01  
.006  
.004  
.003  
.002  
.002  
Agency Approvals  
W23 and W31 are UL 1077 Recognized as Supplementary Protectors.  
File E69543, and CSA Accepted as Supplementary Protectors  
(Appliance Component Protectors), File LR15734.  
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 ensure the product meets the  
requirements for a given application.  
Electrical Data @ +25°C  
Calibration: Will continuously carry 100% of rating, may trip between  
101% and 134% of rating at 25°C. Must trip at 135% in  
one hour.  
Maximum Operating Voltages: 50VDC or 240VAC (to 400 Hz).  
Interrupting Capacity:  
Mechanical/Environmental Data  
Endurance Cycling: More than 6,000 cycles at 100% of rating, or 10,000  
mechanical cycles.  
Humidity: Will meet requirements of MIL-STD-202, Method 106.  
Salt Spray: Will meet requirements of MIL-STD-202, Method 101, Test  
Condition B.  
With 4X Max. Series Fuse Protection  
Termination: Two #8-32 screw terminals.  
0.5-50 amp models — 1000 amps at 240VAC.  
30-50 amp models — 1000 amps at 50VDC.  
Without 4X Max. Series Fuse Protection  
0.5-25 amp models — 2000 amps at 50VDC.  
10-20 amp models — 2000 amps at 120VAC.  
Resettable Overload Capacity: Ten times rated current.  
Dielectric Strength: Over 1,500 volts RMS.  
Mounting: W23 — Threaded bushing, 3/8” (9.53mm) diameter.  
W31 — Threaded bushing, 15/32” (11.91mm) diameter, with or  
without anti-rotation flats.  
Weight: Less than 2 oz. (57g).  
Time Vs. Current Trip Curve @ +25°C  
Ambient Compensation Chart  
1.40  
1000  
(A) All 5-50 Amp Models  
(B) All 0.5-4 Amp Models  
1.30  
1.20  
1.10  
1.00  
0.90  
0.80  
0.70  
0.60  
Overload  
Trip Times  
Overload  
Trip Times  
900  
800  
700  
600  
500  
400  
300  
200  
100  
0
100%  
135%  
200%  
400%  
600%  
800%  
1000%  
No Trip  
Trip in 1 hour  
6.0-22 Sec.  
1.0-3.0 Sec.  
0.45-1.5 Sec.  
0.3-0.8 Sec.  
0.25-0.6 Sec.  
100%  
135%  
200%  
400%  
600%  
800%  
1000%  
No Trip  
Trip in 1 hour  
11-30 Sec.  
2.0-8.0 Sec.  
1.0-5.5 Sec.  
0.6-4.0 Sec.  
0.4-2.5 Sec.  
(A)  
(B)  
–20 –10  
0
10 20 30 40 50 60  
Ambient Temperature In Degrees Centigrade (°C)  
To use this chart: Read up from the ambient  
temperature to the curve, and across to find a correction  
factor. Multiply 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.  
.1  
1
10  
Time In Seconds  
100  
1000  
Dimensions are shown for  
reference purposes only.  
Dimensions are in inches over  
(millimeters) unless otherwise  
specified.  
Specifications and availability  
subject to change.  
www.tycoelectronics.com  
Technical support:  
Refer to inside back cover.  
116  

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