Mersen power distribution blocks provide a safe and easy method of splicing cables, splitting primary power into secondary circuits and fulfilling requirements for fixed junction tap-off points. All blocks are UL and CSA approved while meeting spacing requirements for feeder and branch circuits in conjunction with UL 508A and the national electric code. PDB options include single or dual conductor primary inputs and up to 30 secondary outputs. Specialty blocks are available allowing for up to 7 primary inputs. The MPDB Series is offered in three size categories: miniature (MPDB62 and MPDB63 Series, intermediate (MPDB66 and MPDB67 Series and large (MPDB68 and MPDB69 Series, in both aluminum and copper.
Ferraz Shawmut Power Distribution Block, Intermediate Open Style, Series: MPDB, 600 VAC, 175 A, 3 Poles, 1 Primary Connections/Pole, 6 Secondary Connection/Pole, 14 to 2/0 AWG Wire, 100 kA Short Circuit Current, Polycarbonate, Tin Plated, Black, 3.25 in H x 5.28 in W x 5 in D
Color |
: |
Black |
Dimensions |
: |
3.25 in H x 5.28 in W x 5 in D |
Finish |
: |
Tin Plated |
Primary Connections/Pole |
: |
1 |
Secondary Connection/Pole |
: |
6 |
Series |
: |
MPDB |
Short Circuit Current Rating |
: |
100 kA |
Type |
: |
Intermediate Open Style |
Voltage Rating |
: |
600 VAC |
Amperage Rating |
: |
175 A |
Number of Poles |
: |
3 |
Wire Size |
: |
14 to 2/0 AWG |
Material |
: |
Polycarbonate |
- All sizes have optional adder poles for increased flexibility and ease-of-use
- Adder poles can be stacked to form multi-pole units in the field without the use of tools, adder poles allow for customization of primary and secondary wire combinations
- End barriers are also available for sale, catalog numbers can be found in the catalog number selection tables for each size block
- Aluminum connectors accept both aluminum or copper wire while copper connectors accept copper wire only and all 1-piece tin plated
- Insulators are virtually unbreakable, made of glass filled polycarbonate, "see-through" hinged safety covers are optional and provide a greater degree of safety and shock resistance where required, hinged covers can be installed without tools
- 1 in through air and 2 in over surface between uninsulated live parts of opposite polarity meets requirements for feeder and branch circuit applications of UL 508A
- Polycarbonate safety covers provide dead front protection
- Each cover has a test probe hole in the center for circuit checking
- Covers are optional accessories and catalog numbers can be found in the catalog selection tables for each size block
- Tin plated aluminum contact
- One cover is needed for each pole
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Catalog
https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_1520585478961.pdf
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Specification Sheet
https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_fa0c869d3e672bbdf791e74980528d074fea527e584ef5e2d2030ff8e49a4164.pdf