Product Overview

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MARS Surge Protection Device
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Surge
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The MARS SPD is designed to protect
your HVAC equipment from power
spikes, surges and transients. Power
spikes and surges can damage
compressors, control boards, sensors
and ECM motors resulting in costly
repairs and down time. The MARS SPD
utilizes Thermally Protected
MOV technology to provide safe and
reliable surge protection.
Protects:
• Compressors
• Heat Pumps
• Ideal for
Ductless Systems
o
Inverter Boards
Features:
• Easy Installation to Disconnect
• Weatherproof 4X Enclosure
• 18” Pre-stripped Leads
• Green & Red LED Status Indicators
• Thermally Protected MOVs
• 120/240V Single (Split) Phase
50/60Hz
• Short Circuit Current Rating
o
22,000 Amps
• MCOV L-N 150V / L-L 330V
• Voltage Protection Rating
o
L-N 800V / L-L 1200V
• UL 1449 4th Edition
• Type 1 or 2 Surge Protection Rating
• 3 Year Warranty
• $7,500 Connected
Equipment Warranty
MARS HVAC Surge Protective Device
COMPONENTS
120/240 VAC Single Split Phase
SPD for use on a variety
of HVAC Equipment
1
20 VAC Single Split Phase SPD
LED Protection
Status Indicators
LED Protection
Status Indicator
Meets all UL 1449 4th
Edition Standards
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4
x
We
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Enclosure
Unmatched Surge
Protection Ratings
Unmatched
Surge
Protection
Ratings
18 in.
10 Gauge
Leads
MARS Surge Protective devices
utilize Thermally Protective
MOV surge technology
MARS Surge Protective devices
utilize Thermally Protective
MOV surge technology
1/2 inch x 20
Threaded Nipple
(weatherproof and
UV resistant)
1/2 inch x 20
Threaded Nipple
(weatherproof
and UV
resistant)
8 in.
12 Gauge
Leads
Meets all UL 1449 4th Edition
Standards
MARS
NO.
VOLTAGE
WIRE
CONFIGURATION
SPD
TYPE
MCOV ENCLOSURE
UL 1449
4TH EDITION
83905 120/240 L1,L2,L/N-G 1 or 2 150/300 Type 4X cULus
MARS
NO.
VOLTAGE
WIRE
CONFIGURATION
SPD
TYPE
MCOV ENCLOSURE
UL 1449
4TH EDITION
83904 120 L1,L2,L/N-G 1 or 2 150 Type 2 cULus
The MARS 83904 SPD is designed
specifically for 120V furnace and air
handler applications. The furnace and
air handler contain components that
must be protected from surges such
as, ECM motors, Control Boards,
Transformers. The MARS Surge
utilizes thermally protected MOV
technology for safe and reliable
protection of equipment. The 120V
Surge Device is easy to install with
only 2 wires to connect.
Protects:
• Ideal for 120V Ductless Systems
• Furnace & Air Handlers
• Inverter Boards
• ECM Motors
• Control Boards
• Transformers
• Relays
• Sensors
Features:
• Easy 2 Wire Installation
• 10” Pre-stripped Leads
• Green LED Status Indicator
• Thermally Protected MOVs
• 120V Single Phase 50/60Hz
• Short Circuit Current Rating
o
10,000 Amps
• MCOV L-N 150V
• Voltage Protection Rating
o
L-N 700V
• UL 1449 4th Edition
• Type 1 or 2 Surge Protection Rating
• 3 Year Warranty
• $7,500 Connected Equipment
Warranty
M
ARS Side Open Disconnect Boxes with Internal Surge
• ECM Motors
• Control Boards
• Transformers
• Relays
• Sensors
M
ARS
NO.
D
ESCRIPTION
V
OLTAGE
W
IRE
CONFIGURATION
S
PD
TYPE
M
COV
E
NCLOSURE
U
L 1449
4TH EDITION
83915 60 Amp Non-Fused 120/240 L1,L2,L/N-G 1 or 2 150/300 NEMA 3R, Rainproof cULus
83916 30 Amp Fused 120/240V L1,L2,L/N-G 1 or 2 150/300 NEMA 3R, Rainproof cULus
83917 60 Amp Fused 120/240V L1,L2,L/N-G 1 or 2 150/300 NEMA 3R, Rainproof cULus
M
ARS
N
O.
D
ESCRIPTION
83914 Replacement Surge Module
Specifications Disconnect:
• Single phase 240V
• 10,000 Amp rating
• NEMA 3R enclosure
• Weather proof enclosure
• Available in fused
and non-fused
MARS Disconnect with integrated surge protector provides a unitized design for quick and clean installation. The metal weather-
resistant enclosure provides additional robustness and security. MARS Surge Protectors provide the performance necessary to
protect critical components in high efficiency mini-split and unitary HVAC equipment.
Features:
• Side open disconnect
• Integrated internal surge protector
• Thermally Protected MOV’s
• Metal-weather resistant enclosure
• External - Green & Red LED
Status Indicators
• cULus rating
• 3 Year Warranty
• $7,500 Connected Equipment Warranty
Protects:
• Compressors
• Heat Pumps
• Ideal for
Ductless System
Inverter Boards
• ECM Motors
• Control Boards
• Transformers
• Relays
• Sensors
Surge Protector Ratings:
• 120/240V Single (Split)
Phase 50/60Hz
• Short Circuit Current Rating
o
22,000 Amps
• MCOV L-N 150V / L-L 330V
• Voltage Protection Rating
o
L-N 800V / L-L 1200V
• UL 1449 4th Edition
• Type 1 or 2 Surge
Protection Rating
8
3914
83915