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MARS Air Curtain Door Switch 99-014
MARSDoor Switch

MARS Air Curtain Door Switch 99-014

The MARS Air Curtain Door Switch (MPN 99-014) is a door switch designed for 120-250V AC, single-phase, 20 A operation. It features a NEMA 1 enclosure and measures 3 in x 3/4 in x 3 3/8 in. This switch is compatible…

SKU 3G-OTH-73342

Also listed as: 99014 · 99 014

Brand
MARS
Item
Air Curtain Door Switch 99-014
Category
Door Switch
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MARS
Manufacturer Part Number
99-014
Product Type
Air Curtain Door Switch
Nameplate Voltage
120-250V AC
NEMA Enclosure Type
NEMA 1

Technical Documents

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MARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARS Air Curtain Door Switch (MPN 99-014) is a door switch designed for 120-250V AC, single-phase, 20 A operation. It features a NEMA 1 enclosure and measures 3 in x 3/4 in x 3 3/8 in. This switch is compatible with Part Number 45C647.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a MARS Air Curtain Door Switch used for?

The MARS Air Curtain Door Switch (MPN 99-014) is used to automatically activate or deactivate an air curtain when a door opens or closes. It is commonly installed in commercial and industrial facilities to maintain temperature separation, reduce energy loss, and control airflow across doorways.

What are the specifications of the MARS Air Curtain Door Switch 99-014?

The MARS Air Curtain Door Switch 99-014 operates at 120-250V AC, single-phase, 20 A. It features a NEMA 1 enclosure for indoor use and measures 3 in x 3/4 in x 3 3/8 in. It is compatible with Part Number LPN248-1UA-OB.

Where to buy a MARS Air Curtain Door Switch worldwide?

3G Electric supplies the MARS Air Curtain Door Switch 99-014 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this item.

How to install a MARS Air Curtain Door Switch?

Install the MARS Air Curtain Door Switch in a dry indoor location per the NEMA 1 rating. Mount it securely near the door frame, connect the 120-250V AC supply to the switch terminals, and wire the air curtain motor through the switch contacts. Always follow local electrical codes and the manufacturer's instructions.

Used in

Common applications for MARS
Commercial kitchens — MARS heated recess-mounted air curtains (e.g., PH1042-1EBB-PW) for temperature control at service entrances
Food processing plants — MARS washdown air curtains (e.g., STD248-1UA-OB-WD) for moisture-resistant air separation in wet zones
Warehouse loading docks — MARS heated air curtains (e.g., PH1072-2EFN-PW) to maintain indoor climate during frequent door openings
Cleanroom vestibules — MARS unheated air curtains for particulate control at personnel entry points
Retail storefronts — MARS recess-mounted air curtains (e.g., PH1048-1ECB-PW) for energy savings and customer comfort
Industrial maintenance — MARS motor control panels (e.g., 19-111) for centralized control of multiple air curtain units

MARS Products

3G Electric supplies MARS door switch. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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EATON
Panel-mounting selector switch from the C22 series with a short-handled knob and polycarbonate operator head. Features maintained/maintained action across two On/On positions, 1NO/1NC contacts, and a metallic bezel. AC contact rating 1.5 A at 230 V, DC contact rating 3 A at 24 V. Non-illuminated, not rated for hazardous locations. Used for machine control or mode selection in industrial circuits
This selector switch from the 9001K series features a metal short-handled knob operator and metallic bezel. It offers three maintained positions (Off, On, On) with a D cam, providing 1NO/1NC contact configuration. Rated AC 3 A @ 240 V and DC 0.55 A @ 125 V, it is suitable for panel-mounted control applications requiring manual selection of operating modes
SCHNEIDER ELECTRIC
This selector switch from the 9001K series features a metal short-handled knob operator and metallic bezel. It offers three maintained positions (Off, On, On) with a D cam, providing 1NO/1NC contact configuration. Rated AC 3 A @ 240 V and DC 0.55 A @ 125 V, it is suitable for panel-mounted control applications requiring manual selection of operating modes
Non-illuminated selector switch from the 9001K series with a metal operator head and short-handled knob. Provides four maintained positions (On/On/On/On) with Cam E and 1NO/1NO/1NC contact configuration. Rated 3 A at 240 V AC and 0.55 A at 125 V DC. Suitable for panel-mount control applications in industrial machinery and process equipment
SCHNEIDER ELECTRIC
Non-illuminated selector switch from the 9001K series with a metal operator head and short-handled knob. Provides four maintained positions (On/On/On/On) with Cam E and 1NO/1NO/1NC contact configuration. Rated 3 A at 240 V AC and 0.55 A at 125 V DC. Suitable for panel-mount control applications in industrial machinery and process equipment
This MURRELEKTRONIK selector switch from the S-Switch series features a short-handled plastic knob operator head and a maintained/maintained action. It has two positions: Off at the first and Momentary at the second, with a center key removal position. The switch is non-illuminated and rated for 0.1 A at 35 V AC/DC. Suitable for panel-mount control applications requiring a compact two-position selector
MURRELEKTRONIK
This MURRELEKTRONIK selector switch from the S-Switch series features a short-handled plastic knob operator head and a maintained/maintained action. It has two positions: Off at the first and Momentary at the second, with a center key removal position. The switch is non-illuminated and rated for 0.1 A at 35 V AC/DC. Suitable for panel-mount control applications requiring a compact two-position selector
Non-illuminated selector switch with metal short-handled knob and metallic bezel. Maintained three-position action with three On positions. Rated 3 A at 240 V AC and 0.55 A at 125 V DC. Suitable for manual control in industrial panel applications
SCHNEIDER ELECTRIC
Non-illuminated selector switch with metal short-handled knob and metallic bezel. Maintained three-position action with three On positions. Rated 3 A at 240 V AC and 0.55 A at 125 V DC. Suitable for manual control in industrial panel applications
This 2-position selector switch from the S-Switch series features a short-handled knob operator head made of plastic. It offers maintained/momentary action with Off at the first position and Momentary at the second. The switch has 2 normally open contacts rated for 0.1 A at 35 V AC/DC. Suitable for panel-mount control applications requiring a compact, non-illuminated operator
MURRELEKTRONIK
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