Schneider Electric B400 4 Bolt On Rainproof Hub for R Devices Installation Guide
- June 12, 2024
- Schneider Electric
Table of Contents
Schneider Electric B400 4 Bolt On Rainproof Hub for R Devices Installation
Guide
Models
Series A and A-L
Series A Hubs
- Equipment with provisions for A Hubs:
- Individual Meter Sockets, Class 4131
- Horizontal Ganged Meter Sockets, Class 4121
- Combination Service Entrance Devices, Class 4119/4120
- Bolt-on hub supplied with four 12–24 x 3/4 inch slotted hex-washer head screws.
Conduit Size| Closing Plate| 1 in.| 1¼ in.| 1½ in.|
2 in.| 2½ in.
---|---|---|---|---|---|---
Catalog Number| ACP| A100| A125| A150| A200| A250
Hub Mounting Dimensions
| **Hub Catalog Number** | **Conduit Size in.** | “A” | “B” |
|---|---|---|---|
| in. | m/m | in. | mm |
| A100 | 1 | 0.94 | 24 |
| A125 | 1¼ | 1.00 | 25 |
| A150 | 1½ | 1.25 | 32 |
| A200 | 2 | 1.50 | 38 |
| A250 | 2½ | 1.69 | 43 |
Series A-L Hubs
- Equipment with provisions for A-L Hubs:
- Individual Meter Sockets, Class 4131
- Horizontal Ganged Meter Sockets, Class 4121
- Combination Service Entrance Devices, Class 4119/4120
- Bolt-on hub supplied with four 1/4–20 x 1/2 inch slotted screws.
- Adapter plate required to allow use of “A” hubs on “A-L” size hub openings: catalog number AAP.
Conduit Size| Closing Plate| 2 in.| 2½ in.| 3 in.|
4 in.
---|---|---|---|---|---
Catalog Number| ACPL| A200L|
A250L| A300L|
A400L
A-L Hub Mounting Dimensions
**Hub Catalog Number| Conduit Size| “A”| “B”|
“C”
---|---|---|---|---
in.| in.| mm| in.| mm| in.| mm**
A200L| 2| 1.94| 49| 0.94| 24| 4.63| 118
A250L| 2–1/2| 2.00| 51| 0.88| 22| 4.63| 118
A300L| 3| 2.13| 54| 0.63| 16| 5.00| 127
A400L| 4| 2.50| 64| 0.50| 13| 5.00| 127
Series B Hubs
- Equipment with provisions for B hubs (NEMA Type 3R) with “RB suffix” in catalog number:
- QO load centers, Class 1130
- HomeLine load centers, Class 1170
- Combination service entrance devices, Class 4119/4120
- General duty safety switches (30–200 A), Class 3130
- Heavy duty safety switches (30–200 A), Class 3110
- Double throw switches (30–200 A), Class 3140
- Circuit breaker enclosures, Class 610
- B hub provisions are available on NEMA Type 3R devices only with “RB suffix” in catalog number.
- Devices with B hub provisions are supplied with closing cap, catalog number BCAP. To mount B hub, discard BCAP and mount hub with screws from closing cap.
- B300, B400 hubs are supplied with gaskets for devices with “R suffix” in catalog number.
- Typical hub adjustment for RB devices.
- Off-center conduit thread openings eliminate costly conduit offsets and bends.
Standard Mounting
Reverse Mounting
| **Hub Size** | Mounting Surface to C/L of Hub Opening |
|---|---|
| Dimension A | Dimension B |
| Minimum | Maximum |
| in. | mm |
| 3/4, 1–1/4 in.. | 1.13 |
| 1–1/2 in. | 1.25 |
| 2 in. | 1.50 |
| 2–1/2 in. | 1.75 |
B300
B400
Hub Size
| Hub Catalog Number| Mounting Dimensions
---|---|---
A| B| C
in.| mm| in.| mm| in.| mm
3 in.| B300| 4.13| 105| 4.13| 105| 2.63| 67
4 in.| B400| 4.13| 105| 4.13| 105| –| –
Conduit Size| Closing Cap| ¾ in.| 1 in.| 1–1/4 in.|
1–1/2 in.| 2 in.| 2–1/2 in.| 3 in.| 4 in.
---|---|---|---|---|---|---|---|---|---
Catalog Number| B-CAP| B075| B100| B125|
B150| B200| B250| B3001|
B400
NOTE: Closing cap (catalog number B-CAP) is provided factory installed on
each device having “RB” suffix. NOTE: Hubs, thru size 2–1/2 in.can be
directly installed on “RB” devices. Devices requiring 3 in.or larger, hubs
must have holes cut in the field.
Series H Hubs
- Equipment used on:
- Heavy duty safety switches (NEMA Type 4, 4X, 5, and 12), Class 3110
- Circuit Breaker Enclosures, (NEMA Type 4, 4X, 5, and 12) Class 610
- Watertight conduit hub, with gasket and insulated throat.
- Threaded opening for conduit.
- For use with NEMA Type 4, 4X, and 5 Stainless Steel and NEMA type 12 switch and circuit breaker enclosures.
Conduit Size| ½ in.| ¾ in.| 1 in.| 1–1/4 in.|
1–1/2 in.| 2 in.| 2–1/2 in.| 3 in.| 3–1/2 in.| 4
in.
---|---|---|---|---|---|---|---|---|---|---
in.| mm| in.| mm| in.| mm| in.| mm|
in.| mm| in.| mm| in.| mm| in.| mm|
in.| mm| n.| mm
Mount- ing Hole “J”| Min.| 0.859| 22| 1.075| 27| 1.328| 34| 1.687|
43| 1.859| 47| 2.391| 61| 2.891| 73| 3.516| 89| 4.015| 102| 4.516| 115
Max.| 0.922| 23| 1.125| 29| 1.406| 36| 1.766| 45| 2.015| 51| 2.547| 65|
3.047| 77| 3.672| 93| 4.175| 106| 4.672| 119
Outside Diameter “B”| 1.203| 31| 1.625| 41| 1.891| 48| 2.312| 59| 2.625|
67| 3.156| 80| 3.703| 94| 4.312| 110| 4.813| 122| 5.312| 135
Standard- Zinc Hub Catalog Number|
H050| H075| H100| –| –|
H200| –|
H300| H350| H400
Chrome Plated Hub Catalog Number|
H050CP| H075CP|
H100CP| –| H150CP|
H200CP| –| –| –| –
Schneider Electric
800 Federal Street 01810 Andover, MA USA 888–778–2733
www.se.com
As standards, specifications, and design change from time to time, please ask
for confirmation of the information given in this publication.
© 1996 – 2022 Schneider Electric. All rights reserved. 6660CT9601
References
- A200L - Meter pak accy, hub, 2.00 in wire size, Series A L, rainproof, 4.63 in | Schneider Electric USA
- A250L - 2 1/2 HUB KIT (LG) W CARTON+BAG LABELS | Schneider Electric USA
- A300L - Meter pak accy, hub, 3.00 in wire size, Series A L, rainproof, 5.00 in | Schneider Electric USA
- A400L - Meter accessory, hub, large, rainproof, 4 in | Schneider Electric USA
- ACPL - CLOSING PLT,STEEL-SEALS A-L HUB OPENING | Schneider Electric USA
- B100 - Accessory, bolt-on hub, 1.00in, rainproof | Schneider Electric USA
- B125 - Accessory, bolt-on hub, 1.25in, rainproof | Schneider Electric USA
- B150 - Accessory, bolt-on hub, 1.50in, rainproof | Schneider Electric USA
- B200 - Accessory, bolt-on hub, 2.00in, rainproof | Schneider Electric USA
- B250 - Accessory, bolt-on hub, 2.50in, rainproof | Schneider Electric USA
- B300 - Accessory, bolt-on hub, 3.00in, rainproof | Schneider Electric USA
- B400 - Accessory, bolt-on hub, 4.00in, rainproof | Schneider Electric USA
- BCAP - Cap, safety switch, for bolt on hub, B opening, NEMA 3R | Schneider Electric USA
- H050 - Accessory, watertight hub, Safety Switch, 0.5 in hub, zinc plated | Schneider Electric USA
- H050CP - Accessory, watertight hub, Safety Switch, 0.5 in hub, chrome plated | Schneider Electric USA
- H075 - Accessory, watertight hub, Safety Switch, 0.75 in hub, zinc plated | Schneider Electric USA
- H075CP - Accessory, watertight hub, Safety Switch, 0.75 in hub, chrome plated | Schneider Electric USA
- H100 - Accessory, watertight hub, Safety Switch, 1.0 in hub, zinc plated | Schneider Electric USA
- H100CP - Accessory, watertight hub, Safety Switch, 1.0 in hub, chrome plated | Schneider Electric USA
- H150CP - Accessory, watertight hub, Safety Switch, 1.5 in hub, chrome plated | Schneider Electric USA
- H200 - Accessory, watertight hub, Safety Switch, 2 in hub, zinc plated | Schneider Electric USA
- H200CP - Accessory, watertight hub, Safety Switch, 2 in hub, chrome plated | Schneider Electric USA
- H300 - Accessory, watertight hub, Safety Switch, 3.o in hub, zinc plated | Schneider Electric USA
- H350 - Accessory, watertight hub, Safety Switch, 3.5 in hub, zinc plated | Schneider Electric USA
- H400 - Accessory, watertight hub, Safety Switch, 4 in hub, zinc plated | Schneider Electric USA
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