Hammond CSBL400 400A Splitter Block, 600V Cu-Al Main & Branch Lugs
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Create Free Business AccountKey Features
- 400 A main lug: 600MCM-4, or (2x) 250 MCM-1/0
- Six branch lugs: 6/200 ampacity, 6 x (3/0-14) wire capacity
- Copper or aluminum conductors on all lugs
- Cu-Al monopiece connectors secured to insulators
- Rated 600 V; 75 °C conductor ampacity permitted
- For Hammond standard splitter troughs and boxes
- REACH and RoHS compliant
The CSBL400 is a 400 A splitter block from the CSBL Series, used in Hammond standard splitter troughs and boxes. It is intended for electricians working on 400 A class distribution who need a block to fit, replace or add to a splitter enclosure.
The main lug is rated 400 A. Its max./min. wire capacity is 600MCM - 4, or alternatively two conductors of 250 MCM - 1/0. Branch ampacity is listed as 6/200, and the branch lugs take 6 x (3/0-14), so six branch conductors from 3/0 to 14 can be connected.
The block is made from Cu-Al monopiece connectors secured to insulators and includes a main lug and branch lugs. Main and branch lugs can use either copper or aluminum conductors. All CSBL blocks are rated 600 V, with 75 °C conductor ampacity permitted.
- Main lug: 400 A, 600MCM - 4 or (2x) 250 MCM - 1/0
- Branch lugs: 6/200 ampacity, 6 x (3/0-14) wire capacity
- Voltage: 600 V, copper or aluminum conductors
- Connectors: Cu-Al monopiece, secured to insulators
- Packaging: bag, 0.5 lbs (0.23 kg)
The CSBL400 is REACH and RoHS compliant. It ships in a bag at 0.5 lbs (0.23 kg), UPC 623980263847.
Ideal For
- 400 A splitter block for Hammond standard splitter boxes and troughs
- Paralleled main conductors split to six branch runs
- Replacement block for 400 A splitter installations
Overview
| Series | CSBL Series – Splitter Blocks |
| Description | Splitter Blocks 400 A |
| Part Number | CSBL400 |
Electrical
| Voltage Rating | 600 V |
| Main Lug Ampacity | 400 A |
| Conductor Material | Main and branch lugs accept copper or aluminum conductors |
| Branch Lugs Ampacity | 6/200 |
| Conductor Temperature | 75 °C conductor ampacity permitted |
| Main Lug Max./Min. Wire Capacity | 600MCM - 4 or (2x) 250 MCM - 1/0 |
| Branch Lugs Max./Min. Wire Capacity | 6 x (3/0-14) |
Identifiers
| UPC | 623980263847 |
| UNSPSC | 39121410 |
Packaging & Shipping
| Packaging Type | Bag |
| Shipping Weight | 0.5 lbs (0.23 kg) |
Construction & Finish
| Connectors | Cu-Al monopiece connectors secured to insulators |
| Included Lugs | One main lug and branch lugs per block |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
Can the CSBL400 main lug take two conductors?▾
Yes. The main lug wire capacity is 600MCM - 4, or (2x) 250 MCM - 1/0.
What size branch conductors does it accept?▾
Branch capacity is 6 x (3/0-14): six branch lugs for 3/0 to 14 wire, with branch ampacity listed as 6/200.
Is it suitable for aluminum wire?▾
Yes. The main and branch lugs can use either copper or aluminum conductors.
What is the voltage rating?▾
All CSBL Series blocks are rated 600 V.
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