Single Pole Dist. Block, 335 A UL/CSA, Cable Line, 11 Cables Load, Copper
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Single Pole Dist. Block, 335 A UL/CSA, Cable Line, 11 Cables Load, Copper
Catalog#: UD-400A
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Details
Application images
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Resources
CAD
Video
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
PRODUCT ATTRIBUTES
| Design Guideline for Distribution Blocks, Power Blocks and Power Terminals | ||||||||||
| Derating according to Ambient* Temperature (°C) to maintain working temperature of 85°C | ||||||||||
| Ambient Temperature (°C) | 30° | 35° | 40° | 45° | 50° | 55° | 60° | 65° | 70° | 75° |
| 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
Flyer
Installation Manual / Instruction Sheet
Technical Handbook
Certifications
cUR XCFR8.E198301
English
CSA C22.2 No. 158
cUR XCFR8.E198301
CSA C22.2 No. 158
CSA 70044370
CSA C22.2 No. 158
UR XCFR2.E198301
English
ANSI/UL 1059
UR XCFR2.E198301
ANSI/UL 1059
CE, ERIFLEX UD
English
EN 60947-7-1
EN 45545 HL3/R23, UD/BD/TD/SB
English
EN 45545-2:2013
UKCA, ERIFLEX UD
English
EN 60947-7-1
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.