Series HPB Power Distribution Blocks

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Series HPB Power Distribution Blocks
Agency/Standards
• UL Listed 1953, Guide QPQS, File E333541
Electrical
• 600Vac/dc (UL 1953)
• Short-Circuit Current Ratings up to 200kA, see table
• 75ºC rated connectors, ampacities up to 310A
• Wire range 14 AWG to 350 kcmil Cu
• Spacing between uninsulated opposite polarities or ground
meets UL 1953 which requires at least 1” through air and
2” over surface for 301 to 600Vac/dc
Feature/Benefits
• High Short-Circuit Current Ratings up to 200kA. These
PDBs do not have to be a weak link in achieving high
SCCR for an industrial control panel
• Suitable for installation in wireways (with optional covers)
and industrial control panel feeder and branch circuits
• Listed to UL 1953 which has minimum spacing
requirements at 600Vac/dc of at least 1” through air and 2”
Mechanical
• Panel mount
• Flammability, UL 94V0
• Tin-plated Al connectors suitable for Cu conductors
Series HPB
Terminal Copper Conductor Capability
Line
Load
Configuration
Part
Number
Short-Circuit Current Rating Data
Conductors
Max Fuse Class & Amp**
Openings per Pole
Amps
Wire Range
Wire Range
Line
Load
Line
Load
J
T
RK1
RK5
AWG or
kcmil
AWG or
kcmil
JDL
TJS
TJN
LES-RK
LEN-RK
ECSR
ECNR
2/0 to 8 200
200
200
60
200kA
4 to 12
200
175
200
200
175
200
200
100
100
60
60
60
200kA
100kA
50kA
200
200
100
60
200kA
400
400
14
175
400
4 to 8
400
10 to 12 175
400
400
175
400
400
175
200
400
100
200
400
100
100
100
60
100
100
60
200kA
100kA
100kA
200kA
100kA
100kA
400
400
200
100
200kA
10 to 14 175
175
100
60
100kA
1/0 to 6 400
400
8 to 12 175
400
400
175
200
400
100
100
100
60
200kA
100kA
100kA
HPB101-1
HPB101-3
175A
2/0 to 8 AWG
2/0 to 8 AWG
2/0 to 8
HPB104-1
HPB104-3
175A
2/0 to 8 AWG
4 to 14 AWG
2/0 to 8
HPB105-1
HPB105-3
175A
2/0 to 8 AWG
1/4-20 X 3/4 STUD
2/0 to 8
HPB106-1
HPB106-2
HPB106-3
175A
2/0 to 8 AWG
4 to 14 AWG
2/0 to 8
HPB306-1
HPB306-3
310A 350kcmil to 4 AWG
4 to 12 AWG
350 to 4
HPB312-1
HPB312-3
310A 350kcmil to 4 AWG
4 to 14 AWG
350 to 4
HPB309-1
HPB309-3
310A 350kcmil to 4 AWG
(6) 2 to 12 AWG
(3) 1/0 to 12
350 to 4
14
Stud
4 to12
4 to 8
SCCR
Ampacities 75C per NEC® Table 310.16 and UL 508A Table 28.1
** Class G 60A (SEC60) or less or Class CC 30A (EDCC30, HCLR30, HCTR30) or less are suitable for all SCCR in this table.
These blocks available in 1- or 3-poles. HPB106 available in 1-, 2-, and 3-poles.
Part Number:
Example: HPB101-1 = 1-pole
HPB101-3 = 3-pole
1009
BU-SB09937
Page 1 of 4
Data Sheet 4202
Circuit Protection
Part Numbers
HPB101-3, HPB104-3, HPB105-3
HPB306-3, HPB312-3, HPB309-3
HPB306-1, HPB312-1, HPB309-1
HPB101-1, HPB104-1, HPB105-1
HPB106-1
HPB106-2
HPB106-3
Width
A
4.27 [108.3]
6.00 [152.4]
1.96 [49.8]
1.07 [27.2]
1.96 [49.8]
3.58 [90.9]
5.20 [132.1]
Length
B
2.88 [73.2]
5.50 [139.7]
3.38 [85.7]
2.88 [73.2]
4.00 [101.6]
4.00 [101.6]
4.00 [101.6]
Top
Dimensions in [mm]
Height
C
D
2.13 [54.0]
1.62 [41.1]
3.70 [93.9]
3.25 [82.6]
3.32 [85.7]
—
1.75 [44.5]
3.32 [84.3]
1.62 [41.1]
3.32 [84.3]
1.62 [41.1]
3.32 [84.3]
1.62 [41.1]
E
2.25 [57.2]
4.75 [120.7]
2.25 [57.2]
3.37 [85.6]
3.37 [85.6]
3.37 [85.6]
F (Hole)
0.22 [5.7]
0.22 [5.7]
0.21 [2.5] X 0.41 [10.4]
0.20 [5.1]
0.21 [5.3] X 0.41 [10.4]
0.21 [5.3] X 0.41 [10.4]
0.21 [5.3] X 0.41 [10.4]
Top
Side
Side
HPB101-3, HPB104-3, HPB105-3
HPB306-1,
HPB312-1,
HPB309-1
HPB306-3, HPB312-3, HPB309-3
Top
Side
Side
F
HPB101-1,
HPB104-1,
HPB105-1
C
HPB106-1, HPB106-2, HPB106-3
1009
BU-SB09937
Page 2 of 4
Data Sheet 4202
Circuit Protection
Optional covers
Covers are ordered for each individual pole, i.e., three
1-pole covers for 3-pole block, see table A.
Except HPB106 blocks have one cover for 1-, 2- or 3-pole
versions, see table B. (Shipped with mounting screws)
Table A
Table B
Block
Cover
Block
Cover
HPB1XX-(pole): CPB162-1
HPB106-1
PBC21
HPB3XX-(pole): CPDB-1
HPB106-2
PBC22
HPB106-3
PBC23
Series PB Cover
#4 Thread-cutting screws
assembled
4.14"
Textured surface for marking
PBC31 (single pole)
PBC32 (two pole)
PBC33 (three pole)
2.10"
3.72"
5.34"
Part No.
Minimum Enclosure
HPB101-1, -3
16˝ X 16˝ X 6.75˝
HPB104-1, -3
16˝ X 16˝ X 6.75˝
HPB105-1, -3
16˝ X 16˝ X 6.75˝
Flat Cover
Part Number
˝A˝ Dimension
PBC21
0.94˝
PBC22
1.75˝
PBC23
2.56˝
Size
HPB106-1, -2, -3
24˝ X 20˝ X 6.75˝
HPB306-1, -3
24˝ X 20˝ X 6.75˝
HPB312-1, -3
24˝ X 20˝ X 6.75˝
HPB309-1, -3
24˝ X 20˝ X 6.75˝
1009
BU-SB09937
Page 3 of 4
Data Sheet 4202
Circuit Protection
Line
Part Number
Cu Wire Range
HPB101-1, -3
2/0 to 8 AWG
70 to 10mm2
Load
Torque
Trim Length
Lb-in (Nm)
in (mm)
110 (12.4)
0.700 (17.8)
Hex Key Cu Wire Range
3/16˝
2/0 to 8 AWG
70 to 10mm2
4 to 6 AWG
25 to 16mm2
HPB104-1, -3
2/0 to 8 AWG
70 to 10mm2
120 (13.6)
0.670 (17.0)
3/16˝
8 AWG
10mm2
10 to 14 AWG
6 to 2.5mm2
HPB105-1, -3
2/0 to 8 AWG
70 to 10mm2
120 (13.6)
0.670 (17.0)
3/16˝
N/A
25 to 16mm2
2/0 to 8 AWG
70 to 10mm2
120 (13.6)
0.700 (17.8)
3/16˝
8 AWG
10mm2
10 to 14 AWG
6 to 2.5mm2
4 to 6 AWG
25 to 16mm2
HPB306-1, -3
350 Kcmil to 4 AWG
185 to 25mm2
275 (31.1)
0.900 (22.9)
5/16˝
8 AWG
10mm2
10 to 12 AWG
6 to 4mm2
4 to 6 AWG
25 to 16mm2
HPB312-1, -3
350 Kcmil to 4 AWG
185 to 25mm
2
275 (31.1)
0.900 (22.9)
5/16˝
8 AWG
10mm
2
10 to 14 AWG
6 to 2.5mm2
2 to 3 AWG
35mm2
4 to 6 AWG
HPB309-1, -3
350 Kcmil to 4 AWG
185 to 25mm
275 (31.1)
0.900 (22.9)
5/16˝
2
Trim Length
Hex Key,
Lb-in (Nm)
in (mm)
Slot, Stud
110 (12.4)
0.700 (17.8)
3/16˝ Hex
35 (4.0)
25 (2.8)
0.470 (11.9) top row,
0.780 (19.8) bottom row
25 to 16mm2
8 AWG
10mm2
10 to 12 AWG
6 to 4mm2
Top Row
Bottom Row
Bottom Row
Stud
35 (4.0)
25 (2.8)
0.480 (12.2) top row,
0.800 (20.3) bottom row
Slot
20 (2.3)
35 (4.0)
25 (2.8)
1.00 (25.4) top row,
0.450 (11.43) bottom row
Slot
20 (2.3)
35 (4.0)
0.450 (11.4) top row
25 (2.8)
0.630 (16.0) middle row,
Slot
0.920 (23.4) bottom row
20 (2.3)
50 (5.7)
45 (5.1)
40 (4.5)
0.450 (11.4) top row
Slot top row
0.630 (16.0) middle row,
Slot middle row,
0.920 (23.4) bottom row
3/16˝ Hex
bottom row
35 (4.0)
Trim
Middle Row
HPB104-1, -3
HPB106-1, -2, -3
HPB306-1, -3
1009
Page 4 of 4
BU-SB09937
1/4 - 20
N/A
Top Row
Top Row
Slot
20 (2.3)
50 (5.7)
4 to 6 AWG
HPB106-1, -2, -3
Torque
Bottom Row
HPB312-1, -3
HPB309-1, -3
Data Sheet 4202
Circuit Protection
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