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參數(shù)資料
| 型號： | LPS1T20R1KRN1AF1U |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | LPS Series POWR-SWITCH |
| 中文描述： | 脂多糖系列POWR開關 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 374K |
| 代理商： | LPS1T20R1KRN1AF1U |
148
LPS Series POWR-SWITCH
STANDARD FEATURES
I
600V 3-pole fuse power switch
I
200,000 RMS interrupting rating
I
Shunt trip 120V
I
Control power terminal block
I
Ground lug per NEC
I
Class J fuse block
I
NEMA 1 enclosures
OPTIONAL FEATURES
I
Control power transformer with fuses and blocks
I
Fire safety interface relay
I
Key to test switch
I
Pilot light ”O(jiān)n”
I
Isolated neutral lug
I
Mechanical interlock auxilliary contact for hydraulic eleva-
tors with automatic recall (5 amp 120 VAC rated)
I
Fire alarm voltage monitoring relay
I
NEMA 3R, 4, and 12 enclosures
BENEFITS
I
Optional features offer flexibility for a variety of applica-
tions
I
UL Listed package
I
Lower installation costs than systems with many separate
components
I
Pre-wired control circuits lower installation time
I
Lockable Operating handle meets all code and safety
requirements
I
No confusion over which building trade is supplying the
components
I
POWR-Switch is a single unit...which makes procurement
easier than systems with multiple components
The Littelfuse POWR-Switch provides a simple and econom-
ical solution for applications that require selective coordina-
tion and shunt trip capabilities. Common applications include
elevator circuits, data processing rooms, and building emer-
gency systems.
By utilizing Class J time delay fuses, the POWR-Switch is
easily coordinated with other system overcurrent devices.
The shunt trip capability allows the POWR-Switch to meet
the ANSI/ASME standard that requires power to be automat-
ically disconnected before water is turned on by the fire safe-
ty system. The POWR-Switch also features pre-wired control
circuits that can help reduce installation costs.
NEW
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LPS1T20R1KRN1AF1Y | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:LPS Series POWR-SWITCH |
| LPS1T20R1KRN1AF1Z | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:LPS Series POWR-SWITCH |
| LPS1T20R1KRN1AF3U | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:LPS Series POWR-SWITCH |
| LPS1T20R1KRN1AF3Y | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:LPS Series POWR-SWITCH |
| LPS1T20R1KRN1AF3Z | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:LPS Series POWR-SWITCH |
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