参数资料
型号: U-4
厂商: Curtis Industries
文件页数: 35/82页
文件大小: 0K
描述: BARRIER BLOCK HI CURRENT 4CIRC
标准包装: 10
系列: U
端接块类型: 阻隔块
电路数: 4
导线入口数目: 8
间距: 1.160"(29.46mm)
行数: 2
电流: 250A
电压: 600V
线规: 250 MCM(kcmil)- 6 AWG
顶部端子: 螺钉
底部端子: 闭合式
阻挡层类型: 双壁(双)
特点: 法兰
包装: 散装
安装类型: 底座安装或面板安装
工作温度: 150°C
材料 - 绝缘体: 酚醛树脂(酚醛)
材料可燃性额定值: UL94 V-1
其它名称: 364-1189
U-4-ND
MARKING STRIPS
1500/2000 Pre-punched black fiber . . . mounts under block.
May be imprinted to customer specifications.
To order, specify:
1500 Series – Part No . 247A10-1 thru 22
2000 Series – Part No . 247A11-1 thru 22
WIRE CLAMP
1500/2000 – Wire clamp captivated to No .
6-32 screw eliminates need for lugs .
1500 Series – Part No . 058525700
2000 Series – Part No . 058526700
Part No .
68240100
Part No . 68245100
TERMINAL BLOCK JUMPERS
1500 – Jumper is constructed of plated brass . “Rooster
comb” design permits connections of two to 10 poles .
To order, specify: Part No . 278-A11 (plus no . of poles)
Example: 278A11-10
Part No . 68240100 (Holes) or 68245100 (slots)
(2-pole jumper for 1500 only)
2000 – Plated brass in two styles . Types 278A28 is designed
to jump two adjacent terminals as it is channeled to cross
over the barrier top . “Rooster comb” design of Type 267A42
COVERS
1500/2000 – Rigid  .030" thick self-extinguishing vinyl .
Complete with spring clips for attaching to mounting positions .
To order, specify:
1500 Series – Part No . 247B24-1 thru 26 terminals
2000 Series – Part No . 247B25-1 thru 26 terminals
permits connections of two to 18 poles .
To order, specify: Part No . 267A42 (plus no . of poles)
Example: 267A42-18
Dimensions are in inches and millimeters
unless otherwise specified.
Values in parentheses are metric equivalents .
Curtis Industries
A Division of Powers Holdings, Inc.
1-800-657-0853
33
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