1) ea. Square D CF16R63C Switchboard Interior CU Single-Row Ctr-Fed 1600A 63H 24" Depth
Key Specifications

Model: CF16R63C.
Rated operational current: 1600 A.
Bus material: Copper (CU).
Construction: Single-Row, Centre-Fed. (“Ctr-Fed”)
Height: 63 in (1600.2 mm) approximately.
Width: 36 in.
Depth: 24 in.
Cable entry: Center right side.
Series/Range: I-Line™.
Graybar

Country of origin: United States.


Description / Application Notes

This is the interior unit of a switchboard; it is designed to be assembled into the I-Line switchboard frame/enclosure system.

Because it is “single-row” and “centre-fed”, the bus and feed connections are arranged such that the supply comes into the centre right side, and the entire row of incoming/outgoing devices sit in one straight row.

With 1600 A copper bus capacity, it’s suited for medium to heavy commercial or industrial distribution switchboard use.

Depth of 24″ allows for compact wall-mounted or floor-mounted switchboard configurations when space is constrained.

The 63″ height fits within standard switchboard enclosures with roughly 5-foot tall interior space.

As it's copper bus, the unit provides good conductivity, lower losses, and better thermal performance compared to aluminum bus equivalents (assuming correct sizing).

Key Specifications

Model: CF16R63C.
mayerelectric.com
+3
Schneider Electric
+3
crescentelectric.com
+3

Rated operational current: 1600 A.
Schneider Electric
+1

Bus material: Copper (CU).
Schneider Electric
+1

Construction: Single-Row, Centre-Fed. (“Ctr-Fed”)
crescentelectric.com
+1

Height: 63 in (1600.2 mm) approximately.
Schneider Electric

Width: 36 in.
mayerelectric.com
+1

Depth: 24 in.
mayerelectric.com
+1

Cable entry: Center right side.
mayerelectric.com
+1

Series/Range: I-Line™.
Graybar

Country of origin: United States.
crescentelectric.com

Description / Application Notes

This is the interior unit of a switchboard; it is designed to be assembled into the I-Line switchboard frame/enclosure system.

Because it is “single-row” and “centre-fed”, the bus and feed connections are arranged such that the supply comes into the centre right side, and the entire row of incoming/outgoing devices sit in one straight row.

With 1600 A copper bus capacity, it’s suited for medium to heavy commercial or industrial distribution switchboard use.

Depth of 24″ allows for compact wall-mounted or floor-mounted switchboard configurations when space is constrained.

The 63″ height fits within standard switchboard enclosures with roughly 5-foot tall interior space.

As it's copper bus, the unit provides good conductivity, lower losses, and better thermal performance compared to aluminum bus equivalents (assuming correct sizing).