
Hammond CSB100 Empty 15x10x4 in Type 1 Splitter Box, Less Blocks
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Create Free Business AccountKey Features
- Empty 15 x 10 x 4 in splitter box supplied without splitter blocks (less blocks version)
- Ordering table rates this size 125/120 A CU/AL and references splitter block CSBL125B
- Series designed for indoor distribution up to 600 A max service, 600 V max, 3 or 4 wire; 75 °C conductor ampacity permitted
- Hinged door with screw closure and padlocking hasp
- Series of knockouts on each side for conductor entry
- Formed and spot welded mild steel, ANSI 61 gray powder coat finish
- CSA Type 1; complies with IEC 60529 IP20; REACH and RoHS compliant
The CSB100 is an empty NEMA/CSA Type 1 mild steel splitter box, 15 in high by 10 in wide by 4 in deep (381 x 254 x 102 mm), supplied without splitter blocks. It is the "less blocks" version of the 125/120 A (CU/AL) size in the CSB series, whose ordering table references splitter block CSBL125B for this enclosure. It suits electricians and panel builders who want the enclosure alone for an indoor distribution tap.
The CSB series is designed for indoor distribution of up to 600 A (max) service at 600 V max, using either 3 or 4 wires, with 75 °C conductor ampacity permitted. The same enclosure is offered as CSB103 with 3-wire splitter blocks and CSB104 with 4-wire splitter blocks.
The box is formed and spot welded from steel (the series uses 14 or 16 gauge; the 14 gauge note in the ordering table applies to the 600 A sizes). A hinged door is secured with a screw and provides a padlocking hasp, and a series of knockouts is provided on each side. The manufacturer drawing shows a 15.25 in x 10.25 in door, a 14.89 in x 9.75 in door opening, an overall depth of 4.06 in and back mounting holes spaced 12.00 in x 7.00 in. The enclosure and door are finished in ANSI 61 gray powder coating.
The series carries CSA Type 1 and complies with IEC 60529 IP20. The CSB100 is REACH and RoHS compliant, ships in a box and has a shipping weight of 7 lbs (3.18 kg). Splitter blocks and grounding kits are listed as series accessories.
Ideal For
- Indoor electrical service distribution
- Custom splitter block installation in a Type 1 enclosure
- 3-wire or 4-wire service splitting in commercial buildings
- Contractor splitter box for electrical rooms
Overview
| Series | CSB Series - Type 1 Mild Steel Splitter Box |
| Cover Type | Hinged door with screw |
| Application | Indoor distribution of up to 600 A (max) service (600 V max) using 3 or 4 wires (series) |
| Description | Empty Splitter Box - 15 x 10 x 4 - Steel/Gray |
| Configuration | Less blocks (empty, no splitter blocks) |
| Short Description | SPLITTER BOX 15X10X4, EMPTY |
| Series Accessories | Splitter Blocks, Grounding Kits |
Dimensions
| Depth | 4.00 in (102 mm) |
| Width | 10.00 in (254 mm) |
| Height | 15.00 in (381 mm) |
| Size (H X W X D) | 15 in x 10 in x 4 in (381 mm x 254 mm x 102 mm) |
| Door Size (Drawing) | 15.25 in H x 10.25 in W |
| Door Opening (Drawing) | 14.89 in H x 9.75 in W |
| Overall Depth (Drawing) | 4.06 in |
| Back Mounting Hole Spacing (Drawing) | 12.00 in x 7.00 in |
Electrical
| 3 Wire Part No. | CSB103 |
| 4 Wire Part No. | CSB104 |
| Ampacity (CU/AL) | 125/120 A |
| Conductor Ampacity | 75 °C conductor ampacity permitted |
| Less Blocks Part No. | CSB100 |
| Series Maximum Service | 600 A max, 600 V max |
| Splitter Block Reference | CSBL125B |
Identifiers
| UPC | 623980779454 |
| UNSPSC | 39121324 |
| Part Number | CSB100 |
| Drawing Date | Mar. 23, 2019 |
Packaging & Shipping
| Packaging Type | Box |
| Shipping Weight | 7 lbs (3.18 kg) |
Construction & Finish
| Colour | Gray |
| Finish | ANSI 61 gray powder coating (enclosure and cover) |
| Locking | Padlocking hasp |
| Material | Mild steel |
| Knockouts | Series of knockouts on each side |
| Steel Gauge | 14 or 16 gauge (series; 14 gauge noted for 600 A sizes) |
| Construction | Formed and spot welded |
| Knockout Diameters (Drawing) | 0.88 in, 1.13 in, 1.38 in |
| Mounting Hole Diameter (Drawing) | 0.25 in |
Environmental & Protection
| Enclosure Rating | CSA Type 1 |
| Ingress Protection | IEC 60529, IP20 |
Compliance & Certifications
| CSA | CSA Type 1 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
Does the CSB100 include splitter blocks?▾
No. The CSB100 is the less-blocks (empty) version. The ordering table references splitter block CSBL125B for this size; CSB103 and CSB104 are the 3-wire and 4-wire versions with factory installed blocks.
What current rating applies to the CSB100?▾
The ordering table rates this size at 125/120 A (CU/AL). The CSB series is designed for indoor service up to 600 A max at 600 V max, with 75 °C conductor ampacity permitted.
What are the dimensions of the CSB100?▾
15 in H x 10 in W x 4 in D (381 x 254 x 102 mm). The drawing shows a 15.25 in x 10.25 in door and a 14.89 in x 9.75 in door opening.
Can the door be locked?▾
Yes. The hinged door closes with a screw and includes a padlocking hasp.
Is it suitable for outdoor use?▾
The CSB series is designed for indoor distribution and carries CSA Type 1, complying with IEC 60529 IP20.
What other versions of this size exist?▾
The same enclosure is offered as CSB103 with 3-wire splitter blocks and CSB104 with 4-wire splitter blocks.
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