Zoeller Intrinsically Safe Control Panel Description
These intrinsically safe control panels are used on pump applications
defined as hazardous duty locations. Lift stations in some regions fall
under this classification. The intrinsically safe panel, in conjunction
with an explosion proof pump, will provide a system that will not allow
ignition of the explosive gases. The purpose of the control panel is to
cycle a pump automatically. Each panel comes standard with pump run
light(s), a high water audible and visual alarm, seal fail indicator(s),
and a UL Listing. All panels come standard with a NEMA 4X rating for indoor
or outdoor use.
These panels MUST NOT be in the space classified as needing explosion proof
equipment. Special fittings that either prevent the passage of hot gases,
in the case of an explosion in a Class 1 area or the passage of a
combustible dust, fibers or flyings in a Class 2 or 3 area (NEC 501-5 and
502-5), are required. A qualified electrician must install all electrical
systems. National Electrical Code (NEC) articles 500 through 503 explain in
detail the requirements for the installation of wiring or electrical
equipment in hazardous locations. These articles along with any other
applicable regulations, local governing inspection authorities, insurance
representatives and qualified engineering/technical assistance should be
your guides to the installation of wiring or electrical equipment in any
hazardous or potentially hazardous locations
Zoeller Intrinsically Safe Control Panel 10-2720 fits Model(s):
Zoeller Intrinsically Safe Control Panel Features and Benefits
- Intrinsically Safe Relays
- NEMA 4X Enclosure
- Top Mounted Alarm Light
- Hands-Off-Auto Toggle Switch for Each Pump
- UL Listed
- Alarm Horn with Silence Switch
- Magnetic Motor Contractor
- Lockable Latch
- Auxiliary Dry Contact/High Water Alarm
- Circuit Breaker Pump Disconnect
- 3 or 4 Variable Float Switch Control Operation
- 2 Year Warranty
- The Use of Off-the-Shelf Components Provide for Relatively Easy
Field Maintenance and Repair
- Green Pump Run Pilot Light for Each Pump
- Seal Fail Indicator Light(s)
- Thermal Cutouts for 3 Phase
- Duplex Only – Lead/Lag Alternating Circuit
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov