Single Pole Dist. Block, 335 A UL/CSA, Cable Line, 12 Cables Load, Copper
Single Pole Dist. Block, 335 A UL/CSA, Cable Line, 12 Cables Load, Copper
Catalog#: UD-400112CU
Details
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Features
- Tinned copper or aluminum block allows for copper or aluminum conductor direct connections, or using ferrule
- Screw retaining cover is hinged and removable
- Design allows for visual inspection of conductor and confirmation of connection
- Modular snap-together blocks for building multi-pole power blocks
- Easily clips onto DIN rail or mounts to panel with screws
- 95% fill ratio
- RoHS compliant
- Conforms to EN 45545 obtaining an HL3 classification for chapter R23 and HL2 classification for chapter R22
- Halogen free
Specifications
| Design Guideline for Distribution Blocks, Power Blocks and Power Terminals | ||||||||||
| Derating according to Ambient* Temperature (°F) to maintain working temperature of 185°F | ||||||||||
| Ambient Temperature (°F) | 86° | 95° | 104° | 113° | 122° | 131° | 140° | 149° | 158° | 167° |
| Derating Coefficient (d) | 1 | 1 | 1 | 0.94 | 0.88 | 0.82 | 0.75 | 0.67 | 0.58 | 0.47 |
| *environment around the terminal blocks inside the enclosure | ||||||||||
Brochure
Engineering Specification
Instruction Manual
Technical
Certifications
cUR XCFR8.E198301
CSA C22.2 No. 158
cUR XCFR8.E198301
CSA C22.2 No. 158
CSA 70044370
CSA C22.2 No. 158
UR XCFR2.E198301
ANSI/UL 1059
UR XCFR2.E198301
ANSI/UL 1059
CE, ERIFLEX UD
EN 60947-7-1
UL QPQS.E497276
UL 1953
EN 45545 HL3/R23, UD/BD/TD/SB
EN 45545-2:2013