参数资料
| 型号： | C1938R |
| 厂商： | Cooper Bussmann |
| 文件页数： | 28/40页 |
| 文件大小： | 0K |
| 描述： | JUNCTION BLCK STUD 3/8" ZINC RED |
| 标准包装： | 50 |
| 端接块类型： | 接线盒区块 |
| 电路数： | 1 |
| 导线入口数目： | 1 |
| 行数： | 1 |
| 电流： | 250A |
| 顶部端子： | 接线柱 |
| 底部端子： | 接线柱 |
| 阻挡层类型： | 开路 |
| 特点： | 3/8 接线柱 |
| 颜色： | 红 |
| 包装： | 散装 |
| 安装类型： | 底座安装或面板安装 |
| 材料 - 绝缘体： | 热塑塑胶 |
| 其它名称： | 283-3911 C1938R-ND |
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SERIES 19X MAXI ? CIRCUIT BREAKERS
10 AMPS & BELOW
TYPICAL CURVE
15 AMPS & ABOVE
TYPICAL CURVE
TEMPERATURE DERATING CURVES
150%
100%
50%
0%
0o
(-18o)
50o 77o 100o 150o
(10o)(25o)(38o) (65o)
200o 250o 300o
(93o) (121o) (149o)
Series 19X MAXI ? Circuit Breakers
Auto, Manual & Modified Reset
SPECIFICATIONS
TEMPERATURE IN DEGREES F°
(TEMPERATURE IN DEGREES C°)
Single Pole Thermal Type Breakers
Rating: 8-50A; 14VDC; 28VDC (Series 193, 194, & 195).
10 AMPS & BELOW
TYPICAL CURVE
15 AMPS & ABOVE
TYPICAL CURVE
Interrupt Rating: 150A @ 14VDC (8-10A versions); 225A @
14VDC (15A version); 300A @ 14VDC (20A version); 450A @
14VDC (25-30A versions); 600A @ 4VDC (35-40A versions);
750A @ 14VDC (50A version).
Operating Temperature Rating: –40°F (–40°C) to
185°F (85°C).
Storage Temperature Rating: –40°F (–40°C) to
260°F (125°C).
Materials: Grey UL-Rated 94V-0 thermoplastic.
TIME VS. PERCENT OF RATED CURRENT
500%
400%
300%
200%
Termination: Compatible with fuse blocks accepting MAXI ? or
ATC ? blade fuses.
100%
0
5
10
15
20
30 40 100 200 500
Compliances: SAE J553.
TIME IN SECONDS
DIMENSIONS
(Dims. shown are for reference only. Consult factory for latest prints)
TERMINAL OPTIONS
1.150
(29.21)
Reset Button
(Series 193)
(14VDC only)
0.360
(9.14)
01
02
03
04
0.920
(23.37)
0.190
(4.83)
0.500
(12.70)
0.330
(8.38)
0.4100
(10.29)
0.4100
(10.29)
0.670
(17.02)
0.141
(3.57)
0.032
0.310
(7.87)
0.840
(21.34)
0.290
(7.37)
0.450
(11.43)
0.290
(7.37)
0.210
(5.33)
0.170
(4.32)
0.370
(9.40)
0.290
(7.37)
0.210
(5.33)
0.170
(4.32)
0.370
(9.40)
(0.81)
PART NUMBERING SYSTEM
Button
???
Series
1 9
Rating
??
Terminal
– ??
Cover
?
–
(193 Series Only)
?
Marking
?
191 – Type I, 14 VDC
192 – Type II, 14 VDC
08 – 8 amps
10 – 10 amps
01 – MAXI ?
02 – Wide ATC ?
M – Metal*
P – Plastic (193 only)
1 – Black
2 – White
(Consult factory
for special markings.)
193 – Type III, 12V/28 VDC
194 – Type I, 28 VDC
15 – 15 amps
20 – 20 amps
03 – Long ATC ?
(w/dimple)
195 – Type II, 28 VDC
25 – 25 amps
30 – 30 amps
04 – Long ATC ?
(no dimple)
* All breakers have metal cover except 193 series.
35 – 35 amps
40 – 40 amps
50 – 50 amps (191, 193, 194 only)
26
Cooper Bussmann Transportation Products ? Phone: 1-888-867-8194 ? Website: http://www.coopertp.com
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