POWR-GARD
®
Blocks and Holders Datasheet
BUS BAR SYSTEM
POWR-BAR Distribution
Ordering Information
1 PHASE, 18 mm
2
LENGTH
ORDERING
(mm)
POLES
NUMBER
1PH3P18mm
3
50
1PH4P18mm
4
79
1PH6P18mm
6
104
1PH9P18mm
9
155
1PH12P18mm
12
208
1PH15P18mm
15
270
1PH57P18mm
57
1009
1 PHASE, 25 mm
2
LENGTH
ORDERING
(mm)
POLES
NUMBER
1PH3P25mm
3
50
1PH4P25mm
4
79
1PH6P25mm
6
104
1PH9P25mm
9
155
1PH12P25mm
12
208
1PH15P25mm
15
270
1PH57P25mm
57
1009
3 PHASE, 25 mm
2
LENGTH
ORDERING
(mm)
POLES
NUMBER
3PH6P25mm
6
104
3PH9P25mm
9
158
3PH12P25mm
12
214
3PH15P25mm
15
266
3PH57P25mm
57
1009
Description
A key objective for panel designers is safe distribution
of power to multiple fuse holders in a compact design.
The Littelfuse UL 508 Listed bus bar system eliminates
most wire terminations in a timesaving package. A power
distribution block and associated conductors are no longer
needed to feed multiple POWR-SAFE fuse holders.
Features/Benefits
• Touch-safe design offers protection when replacing fuses
• Compact design
• 35 mm DIN-rail mountable
• Available in one and three phase configurations
• No fuse pullers or tools required for fuse removal
• Can be cut down to optimal size
3 PHASE, 18
mm
2
LENGTH
ORDERING
(mm)
POLES
NUMBER
3PH6P18mm
6
104
3PH9P18mm
9
158
3PH12P18mm
12
214
3PH15P18mm
15
266
3PH57P18mm
57
1009
Endcaps are standard with all 3 phase configurations except 57-pole.
Endcaps are not needed for the 1 phase configurations from the factory or if the
copper bus is trimmed per the supplied instructions.
Power feed lugs and protective covers are extra.
Accessories
Power Feed Lug
PART WIRE RANGE WIRE TORQUE
NUMBER
TYPE
BB17
BB18
BB19
BB20
#10 - 1/0 AWG
#10 - 1/0 AWG
#10 - 1/0 AWG
#10 - 1/0 AWG
CU
CU
CU
CU
50 lb-in
50 lb-in
50 lb-in
50 lb-in
PHASE
Single
Three
Single
Three
FUSE HOLDER
LPSM/LPSC/LPHV
LPSM/LPSC
LFPSM/LFPSC
LFPSM/LFPSC
Recommended Fuse Holders
LFPSC / LFPSM Series
LPSC / LPSM Series (600 V)
LPHV Series (1000 V)
Web Resources
Download technical information:
littelfuse.com/busbar
Power Feed Lugs are 115A 1000V AC/DC rated
Specifications
Voltage Ratings
Current Ratings
CROSS SECTION (mm )
END FED
CENTER FED
2
600 VAC/DC
1000 VDC*
BB17
18 mm
80 A
160 A
2
BB18
BB19
BB20
25 mm
100 A
200 A
†
2
Endcaps
PART
NUMBER
EDCP42
EDCP7
PHASE QUANTITY
Single
Three
50
50
SCCR
Conductor
Pitch
Approvals
Environmental
10 kA, 100 kA
Copper
17.8 mm
UL 508 Listed (File E328654)
RoHS Compliant, Lead (Pb) free
EDCP7
EDCP42
*1 Phase 18 mm
2
rated 1000 VDC up to 160 A when center fed
1 Phase 25 mm
2
rated 1000 VDC up to 200 A when center fed
†
When protected directly upstream by Class J 175 amperes max
(18 mm
2
bus bar) and Class J 200 amperes max (25 mm
2
bus bar).
Pole Protective Covers
PART
NUMBER
CTPT5
QUANTITY
5
© 2017 Littelfuse POWR-GARD
®
Products
Littelfuse.com
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Rev: 053017
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