GBK10

Loadcenters and Circuit Breakers 

1.1 

Type CH Loadcenters and Circuit Breakers 

**==> picture [25 x 6] intentionally omitted <==**

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DS100H1<br>**----- End of picture text -----**<br>


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GBK14<br>**----- End of picture text -----**<br>


|**Field Installation Rainproof Conduit Hubs**||||
|---|---|---|---|
||**Conduit Size**|**Ordering**|**Catalog**|
|**Description**|**Inches (mm)**|**Quantity**1|**Number**|
|Group 1—for use with 70, 100 and 125 A MLO and MCB loadcenters and circuit breaker enclosures|0.75 (19.1)|1|**DS075H1**|
||1.00 (25.4)|1|**DS100H1**|
||1.25 (31.8)|1|**DS125H1**|
||1.50 (38.1)|1|**DS150H1**|
||2.00 (50.8)|1|**DS200H1**|
|Group 2—for use with 150, 200 and 225 A MLO and MCB loadcenters and circuit breaker enclosures|2.00 (50.8)|1|**DS200H2**|
||2.50 (63.5)|1|**DS250H2**|
||3.00 (76.2)|1|**DS300H2**|
|Adapter kit—allows installing a Group 1 hub on devices arranged for Group 2 hubs|—|1|**DS900AP**|
|Group 1—small blank hub closure plate|—|1|**DS900CP1**|
|Group 2 —large blank hub closure plate|—|1|**DS900CP2**|



## **Ground Bar Kits** 

**1** 

||**Length**|**Ordering**|**Catalog**|
|---|---|---|---|
|**Description (See Legend)**|**Inches (mm)**|**Quantity**2|**Number**|
|dssssds|2.54 (64.5)|1|**GBK5**2|
|dssssdsj|3.59 (91.2)|1|**GBK520**2|
|dssssdssssss|4.29 (109.0)|1|**GBK10**2|
|dssssdssssssj|5.34 (135.6)|1|**GBK1020**2|
|f<br>d<br>f<br>f<br>f<br>k<br>f<br>d<br>f<br>k<br>f<br>f<br>f|4.61 (117.1)|1|**GBK13**2|
|dssssdssssssssss|5.69 (144.5)|1|**GBK14**2|
|dssssdssssssssssj|6.74 (171.2)|1|**GBK1420**2|
|dssssdsssssssssssssssss|8.14 (206.8)|1|**GBK21**2|
|dssssdsssssssssssssssssj|9.19 (233.4)|1|**GBK2120**2|
|ssssssssdssssssdsssssss|7.94 (201.7)|1|**CH9GP21**34|



## **Ground Bar Legend** 

- s = (3) #14–#10 Cu/Al or (1) #14–#4 Cu/Al j = (1) #6–2/0 Cu/Al = (1) 1/0–14 or (3) #10–12 Cu/Al = (1) #14–1/0 Cu/Al or (3) #14–#10 Cu/Al 

- d = Mounting hole 

## **Grounded “B” Phase Adapters** 

|**Maximum**|**Three-Phase Loadcenter**|**Kit Catalog**|
|---|---|---|
|**Amperes**|**Types of Panels**|**Number**5|
|125|12–32 circuit main lug|**CHGRD1**|
|225|Main lug and CHH main breaker panels|**CHGRD2**|
||CC main CB panels|**CHGRD3**|



## **Neutral Bar Accessories** 

|**Neutral Bar Accessories**||
|---|---|
||**Catalog**|
|**Description**|**Number**5|
|Replacement neutral for all B and C type boxes|**CHN125C**|
|Replacement neutral for all D type boxes|**CHN125D**|
|Replacement neutral for all E, G, J, K and L type boxes|**CHN225L**|
|Isolated Neutral Assembly (computer circuits)|**BINA**|



_**Notes**_ 

- 1 Must be purchased in multiples of ordering quantities indicated. 

- 2 Distance between mounting holes is 1-3/4 inches (44.5 mm). 

- 3 For single- and three-phase 400 A loadcenters. 

- 4 Distance between mounting holes is 2-13/32 inches. 

- 5 Cannot be used in Safety Breaker Panels. Classic Plus Panels only. 

**Volume 1—Residential and Light Commercial** CA08100002E—September 2016 www.eaton.com 

**V1-T1-25**