MT12-1/2 Cooper/Bussmann, MT12-1/2 Datasheet - Page 135
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MT12-1/2
Manufacturer Part Number
MT12-1/2
Description
MARKING STRIP
Manufacturer
Cooper/Bussmann
Type
Label, Adhesiver
Datasheet
1.MT12-12.pdf
(148 pages)
Specifications of MT12-1/2
Product
Tools & Accessories
For Use With/related Products
Multiple
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Ampacities 75C per NEC® Table 310.16 and UL508A Table 28.1
*Class L 800A (KRP-C 800_SP) or less fuses suitable for this particular SCCR case.
** Class G 60A (SC-60) or less or Class CC 30A (LP-CC-30, FNQ-R-30, KTK-R-30) or less are suitable for all these SCCRs in this table.
† Higher SCCR may be available, check latest datasheet 1149.
PDBFS204
PDBFS220
PDBFS303
PDBFS330
PDBFS377
PDBFS500
PDBFS504
Power Distribution Blocks- Series PDBFS
Series PDBFS
Power Distribution Blocks
Feature/Benefits
Agency/Standards
Catalog
Number
(All Single
• Enclosed, safer
• High Short-Circuit Current
• Small footprint saves
• Listed to UL1953 which has minimum spacing
• For 2D CAD drawings visit www.cooperbussmann.com
• UL Listed 1953, Guide QPQS, File E256146
• CSA Certified, Class 6228-01, File 15364
• CE component IEC 60947-7-1
• IEC 60529, IP-20 (Finger Safe) under specific wiring
installation; IP-20
finger-safe under specific
conditions
Ratings up to 200,000A:
PDBs do not have to be
the weak link in achieving
high SCCR for an
industrial control panel
panel space
requirements at 600V of at least 1” through air and 2” over
surface required for feeders in UL UL508A Industrial
Control Panels
conditions
Pole)
Amps
175A
175A
310A
380A
570A
620A
760A
350kcmil - 6 AWG 350kcmil - 6 AWG
500kcmil - 6 AWG
300kcmil - 4 AWG
350kcmil - 4 AWG 350kcmil - 4 AWG
500kcmil - 6 AWG 500kcmil - 6 AWG
150 - 16 mm
240 - 16 mm
150 - 12 mm
185 - 12 mm
240 - 16 mm
Wire Range
2/0 - 8 AWG
2/0 - 8 AWG
70 - 10 mm
70 - 10 mm
Line
For additional product information, visit www.cooperbussmann.com/magnum
Terminal Copper Conductor Capability
2
2
2
2
2
2
2
150 - 16 mm
185 - 12 mm
240 - 16 mm
35 - 2.5 mm
25 - 2.5 mm
Wire Range
2/0 - 8 AWG
70 - 10 mm
25 - 2.5 mm
2 - 14 AWG
4 - 14 AWG
4 - 14 AWG
Load
2
2
2
2
2
2
2
Openings per Pole
Series PDBFS
Configuration
Line
Load
Electrical
Mechanical
• 600Vac or dc (UL 1953), 690Vac or dc (IEC)
• IP-20 Finger Safe under specific conditions
• Short-Circuit Current Ratings up to 200,000kA, see table
• Ampacities up to 760 Amps
• CU Wire range 14 AWG to 500 kcmil or 2.5 to 240 mm
• DIN rail or panel mount; PDBFS330 & PDBFS504 panel
• Captive termination screws; screws do not get misplaced
• Wire ready: captive termination screws shipped backed out
• Sliding DIN rail latch for easy mounting
• Single pole, gang mountable for multiple pole applications
• Flammability, UL 94V0
• Tin-plated AL connectors suitable for CU conductors
• Elongated hole for panel mounting; easier mounting with
• Part 2A1279: Interlocking dovetail pin accessory
• DIN rail end anchors required to prevent damage to block
mount only
to save time on conductor installations
with interlocking dovetail accessory (optional)
greater flexibility in matching up with drilled panel holes
One pin interlocks two units, two pins to interlock three units
when torquing
350 - 6
500 - 6
300 - 4
350 - 4
500 - 6
AWG or
2/0 - 8
2/0 - 8
Line
kcmil
300
350
500
Conductors
350 - 6 400
350 - 4 600
500 - 6 600
2/0 - 8
AWG or
4 - 12
4 - 14
2 - 14
4 - 14
Load
kcmil
2 - 6
4 - 8
350
500
4
Short-Circuit Current Rating Data
175
200
200
175
600
200
200
200
400
600
600
600 800*
600 800*
LPJ
J
Max Fuse Class & Amp**
†
†
†
†
†
†
175
200
200
175
600
200
200
200
400
400
600
600
800
600
JJN
JJS
T
†
†
†
†
†
†
LPS-RK
LPN-RK
100
100
100
200
100
100
400
400
100
RK1
100
200
400
600
600
600
400
†
†
†
†
†
†
†
†
†
FRS-R
FRN-R
100
200
200
RK5
100
200
200
400
600
200
60
60
60
30
30
30
60
†
†
†
†
†
†
†
†
†
131
SCCR
200kA
200kA
100kA
200kA
200kA
100kA
200kA
200kA
100kA
200kA
100kA
100kA
50kA
50kA
50kA
50kA
2
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