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NEMA Square D Float Switches


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Open-Tank-9036

NEMA Square D Float Switches Open Tank 9036


Type D and G
The Class 9036 Type D and G float switches are lever operated and designed for open tank applications. These switches are floor mounted, or they can be pedestal mounted using mounting plate
9049UMS1. They are available in NEMA Type 1, NEMA Type 4, or NEMA Type 7 and 9 enclosures.

Key Features
  • Sump or Open Tank Type DG, GG
  • Double-pole rated
  • 2 HP at 115 Vac and 3 HP at 230 Vac
  • Designed for automatic control of liquid level in open sumps or tanks handling small motor loads directly or through a starter
  • NEMA Type 1 Indoor Enclosure
  • Type GG – heavier duty for light commercial and industrial applications

    Type FG The Class 9036 Type FG30 pedestal-style sump pump ...
  • Closed-Tank-9037

    NEMA Square D Float Switches Closed Tank 9037


    Type E
    The Class 9037 Type E switches are flange mounted. Float movement is transmitted through a quad ring seal. Each switch consists of a basic switch, float rod, and float. The switch can be configured in the field for contacts that open on liquid rise or close on liquid rise. These switches are used for top mounted or side mounted, closed tank applications.

    Key Features
  • Closed Tank-Type EG
  • NEMA Type 1 Indoor Enclosure
  • Double-pole rated
  • 2 HP at 115 Vac 3 HP at 230Vac
  • Switches are flange mounted and float movement is transmitted through a stuffing box
  • Can be built up to meet exact requirements from the basic switch, float rod and float groups
  • Switch may be assembled in ...
  • Closed-Tank-9038

    NEMA Square D Float Switches Mechanical Alternators 9038


    Alternators are designed to provide motor alternation in the operation of two motors.

    Key Features
    Type A (Open Tank)
    The Class 9038 Type A Open Tank level switch is a mechanical alternator designed to provide motor alternation in the operation of two motors.

    Type C (Closed Tank, Bushing Mounted)
    The Class 9038 Type C Closed Tank level switches are bushing mounted. Float movement is transmitted through a quad ring seal. Each switch consists of a basic switch, rod, and float.
    Type C switches are attached to the tank by means of a 2-1/2 in. bushing. An external pointer indicates the float position within the tank when the unit is mounted. Switches come complete with bushing, stainless steel float, ...