Table 1: model number decoder, Figure 2, Typical parallel connected spd on electrical panel – Advanced Protection HPS User Manual
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Storage Environment
This SPD should be stored in a clean, dry environment.
Storage temperature range is -40°C (-40°F) to +60°C
(+140°F). Avoid exposure to high condensation.
Unpacking & Preliminary Inspection
Inspect the entire shipping container for damage or signs
of mishandling. Remove the packing materials and further
inspect the unit for any obvious shipping damages.
If any damage was found and is a result of shipping
or handling, immediately file a claim with the shipping
company and forward a copy to APT.
Storage Environment
This SPD should be stored in a clean, dry environment.
Storage temperature range is -40°C (-40°F) to +60°C
(+140°F). Avoid exposure to high condensation.
Figure 2
A
B
C
G
N
BREAKER
Phase C
Service
Phase B
Phase A
Surge Counter
Advanced Protection Technologies
Silence
Test
Count
Reset
TYPICAL PARALLEL
CONNECTED SPD ON
ELECTRICAL PANEL
To Protected
Loads
TABLE 1: MODEL NUMBER DECODER
Do not create model numbers from this chart as all features are not available on all models
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
SPLIT
2 Hots, 1 Neu, 1 Grnd
HI-LEG DELTA (B High)
3 Hots, (B HIGH),
1 Neu, 1 Grnd
SINGLE POLE
1 Hot, 1 Neu, 1 Grnd
WYE
3 Hots, 1 Neu, 1 Grnd
DELTA & HRG WYE
3 Hots, 1 Grnd
CORNER GROUND
DELTA (B grounded)
2 Hots, 1 Grnd
Hot (BLK)
Hot (BLK)
Neutral (WHT)
V
V
}
}
Ground (GRN)
}
Phase A (BLK)
Phase B (BLK)
Neutral (WHT)
Phase C (BLK)
Ground (GRN)
A
C
N
V
B
Phase A (BLK)
Phase B (ORNG)
Neutral (WHT)
Phase C (BLK)
Ground (GRN)
}
V
V
}
Neutral (WHT)
Hot (BLK)
Ground (GRN)
Phase A (BLK)
Phase C (BLK)
Phase B (BLK)
Ground (GRN)
}
V
Phase A (BLK)
Phase C (BLK)
Ground (GRN)
V
}
TE = Transient Eliminator, Listed Type 2 SPD in
NEMA 1/3R/04/12 enclosure
XTE = Transient Eliminator, Recognized Type 4
SPD on backplane for installation within
gear in Type 2 installation
(display on 6’ cable)
Common North American Systems:
1 = 240/120V Split Phase - 1Ø 3W+Grnd (Fig 1)
2 = 208Y/120V Wye - 3Ø 4W+Grnd (Fig 2)
3 = 240/120V High Leg Delta (B High) (Fig 3)
4 = 480Y/277V Wye - 3Ø 4W+Grnd (Fig 2)
5 = 480V Delta - 3Ø 3W+Grnd (Fig 4) & HRG Wye
8 = 600Y/347V Wye - 3Ø 4W+Grnd (Fig 2)
Other Available Systems -
Confirmation encouraged:
11 = 120V Single Phase - 1Ø 2W + Grnd (Fig 5)
12 = 240V Single Phase - 1Ø 2W + Grnd (Fig 5)
51 = 480V B Corner Grnd Delta, 3Ø 3W+Grnd (Fig 6)
6 = 240V Delta - 3Ø 3W+Grnd (Fig 4)
61 = 240V B Corner Grnd Delta, 3Ø 3W+Grnd (Fig 6)
7 = 380Y/220V Wye - 3Ø 4W+Grnd (Fig 2)
9 = 600V Delta - 3Ø 3W+Grnd (Fig 4) & HRG Wye
91 = 600V B Corner Grnd Delta, 3Ø 3W+Grnd (Fig 6)
CX = 120kA Option
CL = 160kA Option
DC = Dry Contacts
Two sets Form C on terminal strip
SC = Surge Counter
Available Accessory (order separately)
RM = Remote Monitor
HP = HP Family
120kA rating standard
80kA rating standard
04 = Standard: NEMA 1/3R/04/12 (size: 12” x 12” x 7.5”)
FM = Flush Mount Enclosure, NEMA 1 only
(wall cavity size: 12” x 12” x 6”)
4X = NEMA 4X Non-Metallic (size: 14” x 12”x 6”)
(polycarbonate, display inside clear front door)
4S = NEMA 4X Stainless Steel (size: 12” x 12”x 6”)
(display inside door)
Model Family
Voltage Code for Electrical System
Enclosure Rating
Option Suffixes (Seperated by slashes / )
ll
/
l
...
/
HP /
ll
/
l
...