//bat.bing.com/action/0?ti=5562332&Ver=2 Interstitial Switches

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Interstitial Switches

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M3769 - Interstitial Switch
The M3769 Interstitial Switch is a thin profile device designed for double-wall tanks and pipes. The..
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Interstitial Switches

Interstitial Switch M3769

Madison Company's Interstitial Switch is a thin profile device designed for double-wall tanks and pipes. The 3/8" (9.525mm) high switch is ideal for underground tanks and piping where the double-wall construction needs to be monitored for product release from the inner tank. It can also be used to signal the presence of liquid leaks or overflows in any containment area by connecting to a suitable alarm indicator. The avoidance of potential cleanup costs through early detection of leaks is well worth the cost of this unit.

The M3769 Interstitial Switch is constructed of a Valox 420 housing and Buna-N float with a stainless steel pivot pin. The standard M3769 model comes with 10' (3m) of Halar-jacketed cable.

Features

  • Thin profile
  • Wide range of electrical voltages
  • Full choice of alarms or control systems
  • Easy installation

Specifications

Materials Body – Valox 420
  Float – Buna-N
  Cable – 10', two conductors, Halar jacketed
Temperature 105°C (221°F), maximum
Pressure 50 PSIG, maximum
Switch Rating 30 Watt, SPST
Operation Normally Closed (NC), open on liquid rising
Approvals CE, cULus
Current & Voltage Ratings
Current AmpsVoltage
0.14 240 AC
0.28 120 AC
0.07 120 AC
0.28 24 DC