参数资料
| 型号： | C1938-1R |
| 厂商： | Cooper Bussmann |
| 文件页数： | 32/40页 |
| 文件大小： | 0K |
| 描述： | JUNCTION BLOCK STUD 3/8" TIN 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： | 200A |
| 顶部端子： | 接线柱 |
| 底部端子： | 接线柱 |
| 阻挡层类型： | 开路 |
| 特点： | 5/16 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： | 283-3910 C1938-1R-ND |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页当前第32页第33页第34页第35页第36页第37页第38页第39页第40页
SERIES 12X SHORTSTOP ? CIRCUIT BREAKERS
AUTO, MANUAL & MODIFIED RESET CIRCUIT BREAKERS
SPECIFICATIONS
Single Pole Thermal Type Breakers
Applications: Battery chargers, trucks, buses, RV’s, trolling motors, etc.
Rating: 5-50A, 14VDC; 28VDC (Series 123, 124, & 125).
Interrupt Rating: Main Circuit Protection: 1.5kA @ 12VDC (Series 193 w/plastic cover);
Branch Circuit Protection: 2.5kA @ 12VDC (Series 121 & 124 -01 sealed & Series 123
w/plastic cover).
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: Black UL-Rated thermoplastic body (thermoset for Type II body & buttons); Cover
is grey thermoplastic or steel-Type l gold, Type ll silver.
Marking: Custom marking available. Consult factory for options.
Termination: #10-32 thread and quick-connect options available.
Torque Rating: 24in-lb (2.7Nm) max.
Mounting Torque Rating: Plastic cover - 15in-lb (1.7Nm); Metal cover - 30in-lb (3.4Nm).
TERMINAL OPTIONS
Ingress Protection Rating: IP66 on plastic cover version only (except for terminals).
.69"
(17.5)
.69"
(17.5)
Compliances: SAE J553; SAE J1171 (consult factory for Ignition Protection ratings).
.66"
(16.8)
A
.56"
(14.2)
B
.56"
(14.2)
COVER & BRACKET OPTIONS
(Dims. shown are for reference only. Consult factory for latest prints)
D
Two 10-32 studs:
.66" (AUX); .56" (BAT)
.69"
(17.5)
.66"
C (16.8)
Two 10-32 studs:
.66" (AUX & BAT)
Two 10-32 studs:
.56" (AUX & BAT)
.99"
(25.2)
.41"
(10.3)
Two .25" Q.C.
(AUX & BAT)
METAL COVER
1.24"
(31.5)
.79"
(20.1)
1.56"
(39.6)
1.24"
(31.5)
.79"
(20.1)
.38" (9.6)
TEMPERATURE DERATING CURVES
150%
100%
10 AMPS & BELOW
TYPICAL CURVE
.84"
.69"
.41"
(10.3)
(21.4)
E
.56"
(14.2)
.41"
(10.3)
(17.5)
H
.56"
(14.2)
.64"
(16.3)
.69"
(17.5)
50%
15 AMPS & ABOVE
TYPICAL CURVE
One .25" Q.C. (AUX);
One 10-32 stud (BAT)
.99"
(25.2)
.30"
(7.7)
J .41"
(10.3)
Double .25" Q.C. (AUX);
Double .25" Q.C. (AUX);
One 10-32 stud (BAT)
.84"
(21.4)
K .54"
(13.7)
Two .25" Q.C. (AUX & BAT)
O Bracket
1.56"
(39.6)
1.24"
(31.5)
.79"
(20.1)
A Bracket
1 .24 " .79"
(31.5) (20.1)
BAT AUX
.38" (9.6)
0%
0o 50o 77o 100o 150o 200o 250o 300o
(-18o) (10o)(25o)(38o) (65o) (93o) (121o) (149o)
TEMPERATURE IN DEGREES F °
(TEMPERATURE IN DEGREES C ° )
TIME VS. PERCENT OF RATED CURRENT
500%
Single .25" Q.C. (BAT)
Perpendicular
.69"
(17.5)
Orientation
.69"
(17.5)
BAT
AUX
.69"
(17.5)
400%
L
.37" (9.4)
Two 10-32 studs
B Bracket
PLASTIC COVER
C Bracket
300%
10 AMPS & BELOW
TYPICAL CURVE
1.27"
(AUX & BAT)
HARDWARE
WA / WB HA / HB
KA / KB
1.27"
(32.3)
.62"
(15.7)
O Bracket
1.56"
(39.6)
.83"
(21.1)
.37" (9.4)
1.56"
(39.6)
.83"
(21.1)
(32.3)
A Bracket
.37" (9.4)
1.56"
(39.6)
200%
100%
0
.12" (3.0)
dia. boss
5
.06"
(1.5)
10 15 20 30 40 100 200 500
TIME IN SECONDS
Reset button*
.62"
(15.7) AUX BAT
15 AMPS & ABOVE
TYPICAL CURVE
Whiz Lock
#10-32
Hex Nut
#10-32
Lock Washer
Keps Lock Nut
#10-32
1.27"
(32.2)
B Bracket
1.27"
(32.2)
C Bracket
.83"
(21.1)
.62" (15.7)
Ref. (Typ)
w/base attached
E Bracket
1.27" .83"
(32.3) (21.1)
Series 123
O Bracket w/reset
( * Reset on BAT side)
PART NUMBERING SYSTEM
???
Series
1 2
Terminal
?
Rating Bracket
?? – ?
Mtg. Holes
?
Cover* Options Hardware
? – ?? – ??
121 – Type I,
14 VDC
122 – Type II,
14 VDC
123 – Type III,
28 VDC
A – Two 10-32 studs;
.66 (Aux), .56 (Bat)
B – Two 10-32 studs;
.56 (Aux & Bat)
C – Two 10-32 studs;
.66 (Aux & Bat)
05 – 5 amps
08 – 8 amps
10 – 10 amps
12 – 12 amps
15 – 15 amps
20 – 20 amps
0
A
B
C
E
– No bracket
– Bracket
– Bracket
– Bracket
– Bracket
(plastic only)
0 – No bracket
1 – .140 dia.
2 – .196 dia.
3 – .237 dia.
(metal only)
4 – .265 dia.
M – Metal*
P – Plastic*
01 – Waterproof
(metal
covers only)
02 – Splashproof
(optional on
metal covers -
WA – Whiz-lock nut
assembled
WB – Whiz-lock
nut bulk
HA – Nut & lock
washer
124 – Type I,
28 VDC
125 – Type II,
28 VDC
***D – Two .250 QC;
(Aux & Bat)
** H – One 10-32 stud
.56 (Bat), Double
.250 QC (Aux)
25 – 25 amps
30 – 30 amps
35 – 35 amps
40 – 40 amps
50 – 50 amps
(plastic only)
5 – .228 dia.
(plastic only)
6 – .221 dia.
(metal only)
add 02 suffix;
std. on plastic
covers - omit
02 suffix.)
assembled
HB – Nut & lock
washer bulk
KA – Keps lock nut
assembled
L – Two 10-32 studs; .37
(Aux & Bat)
*Series 123 available in plastic cover only. Series 122 & 125 available in metal cover only. **40A maximum ***30A maximum
KB – Keps lock
nut bulk
30
Cooper Bussmann Transportation Products ? Phone: 1-888-867-8194 ? Website: http://www.coopertp.com
相关PDF资料 |
PDF描述 |
|---|---|
| C7F | CONN RCPT FEMALE 7PIN |
| C7M | CONN RCPT MALE 7PIN |
| C850-2C2R-54 | CONN MAGJACK 4PT GIGIBIT GY/GY |
| C850-2G3R-54 | CONN MAGJACK 6PT GIGIBIT G/G |
| C850-2G4R-54 | CONN MAGJACK 8PT GIGIBIT G/G |
相关代理商/技术参数 |
参数描述 |
|---|---|
| C1938R | 功能描述:熔丝座 RED 3/8"STUD JB ZINC PLAT RoHS:否 制造商:Littelfuse 产品: 电流额定值:30 A 电压额定值:1000 VDC 极数:1 系列: 安装风格:DIN Rail 端接类型: 轴类型: 工作温度范围: |
| C194 | 制造商:Datak Corporation 功能描述:Cable Assembly RS-232 3.048m 28AWG 25 POS D-Sub to 25 POS D-Sub M-F |
| C1942P | 制造商:PERKINELMER 制造商全称:PerkinElmer Optoelectronics 功能描述:Channel Photomultipliers |
| C1943 | 制造商:PERKINELMER 制造商全称:PerkinElmer Optoelectronics 功能描述:Channel Photomultipliers |
| C1944 | 制造商:PERKINELMER 制造商全称:PerkinElmer Optoelectronics 功能描述:Channel Photomultipliers |
发布紧急采购，3分钟左右您将得到回复。