# TB, POWER DISTRIBUTION, 3P, 2AWG

![Product image](https://novapart.co/image/farnell:2989273/)

**URL**: https://novapart.co/products/1343570/tb-power-distribution-3p-2awg
**SKU**: 1343570
**Manufacturer**: MARATHON SPECIAL PRODUCTS
**Category**: Connectors || Terminal Blocks & Accessories || Power Distribution Blocks
**Price**: €84.5500
**Stock**: 25+
**Lead Time**: 64 days (indicative)

## Description

Rated Current:200A; Rated Voltage:600V; No. of Poles:3 Pole; Line Side Connections Per Pole:1; Line Side Connection Method:Screw; Line Side Wire Size Max:000AWG; Load 78AC5559

## Specifications

| Parameter | Value |
|---|---|
| No. Of Poles | 3 Pole |
| Product Range | 134 Series |
| Rated Current | 200A |
| Rated Voltage | 600V |
| Line Side Wire Size Max | 000AWG |
| Load Side Wire Size Max | 2AWG |
| Line Side Connection Method | Screw |
| Load Side Connection Method | Screw |
| Line Side Connections Per Pole | 1 |
| Load Side Connections Per Pole | 4 |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2989273/)

## **Product Data Sheet** 

## **POWER DISTRIBUTION BLOCK** 

## 1343570 

## **Wire Range** 

- Line:    (1) 3/0 - #14 AWG (70 mm[2] - 2.5 mm[2] ) 

- Load: (4) #2 - #14 AWG (25 mm[2] - 2.5 mm[2] ) 

## **Electrical Ratings** 

- 200 Amps 

- 600V per UL 1953 & CSA 22.2 No.158, class B & C requirements 

- Short circuit current ratings (SCCR): See SCCR section below for specifications. 

- CU7AL - 75°C connector terminal rating with copper or aluminum wire 

- Factory & Field Wiring 

## **Agency Compliance** 

- UL Listed, Investigated to UL 1953, File QPS7.E309401 

- cULus 

## **Material Information** 

- Insulator base: 

   - Thermoplastic 

   - Flammability rating of insulator base UL94V0 

   - Insulator base temperature rating: -40°C to 125°C (UL RTI) 

- Connector: aluminum, tin plated 

- Line terminal set screws: steel, zinc plated 

- Load terminal set screws: steel, nickel plated 

- Connector mounting screws: steel, zinc plated 

- RoHS compliant 

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## Product Data Sheet 

## **Termination Specifications** 

|**Line Side**<br>~~a~~|**Wire Size**<br>**(CU Stranded)**|**Torque**|**Wires /**<br>**Terminal**|**Wire Class (UL)1**|
|---|---|---|---|---|
|O|3/0<br>~~a~~<br>|20.3 N·m<br>(180 lbf·in)|1|B, C|
||2/0 - 2<br>~~a~~<br> ~~a~~<br>~~es~~|20.3 N·m<br>(180 lbf·in)<br>~~ee~~|1<br>~~ee~~|B, C, G, H, I (DLO)|
||4 - 8<br>~~a~~<br> <br>~~es~~<br>~~a~~|20.3 N·m<br>(180 lbf·in)<br>~~ee~~<br>~~ee~~|1<br>~~ee~~<br>~~ee~~|B, C, G, H, I (DLO)<br>~~ee~~|
||10 - 14<br>~~a~~<br> <br>~~es ~~<br>~~a~~|5.6 N·m (50 lbf·in)<br> ~~ee ~~<br>~~ee~~|1<br> ~~ee~~<br>~~ee~~|B, C, G, H, I (DLO)<br>~~ee~~|



- Aluminum stranded wire range: 3/0 - #8 AWG 

- Copper solid wire range: #10 - #14 AWG 

- Wire strip length: 7/8 in. (18mm) 

- Terminal screw drive: 1/4 in. hex 

|**Load Side**<br>~~aSs~~|**Wire Size**<br>**(CU Stranded)**<br>~~Ss~~|**Torque**|**Wires /**<br>**Terminal**|**Wire Class (UL)1**|
|---|---|---|---|---|
|~~a Ss~~<br>~~NOL~~<br>es|2<br>~~Ss~~|5.7 N·m (50 lbf·in)|1|B, C|
||4 - 6<br>~~Ss~~<br>~~NOL~~<br>~~es~~|5.7 N·m (50 lbf·in)<br>~~NOL~~<br>~~es~~|1<br>~~NOL~~|B, C, G, H, I (DLO)<br>~~NOL~~|
||8<br>~~NOL~~<br>~~es~~<br>~~ns~~|5.7 N·m (50 lbf·in)<br>~~NOL~~<br>~~es~~|1 - 2<br>~~NOL~~|B, C, G, H, I (DLO)<br>~~NOL~~|
||10 - 14<br>~~es~~<br>~~ns~~|4.5 N·m (40 lbf·in)<br>~~es~~|1 - 4|B, C, G, H, I (DLO)|



- Aluminum stranded wire range: #2 - #8 AWG 

- Copper solid wire range: #10 - #14 AWG 

- Wire strip length: 11/16 in. (17mm) 

- Terminal screw drive: 5/32 in. hex 

1 For information on copper stranded wire classes please visit: http://www.marathonsp.com/CatalogPDFs/Flexible-Stranded-Wire.php 

PDS 0044 REV-J 06/13/2018 

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## Product Data Sheet 

## **Short Circuit Current Ratings (SCCR)** 

- The suitable conductor ranges are limited to the table values only for achieving the SCCR in excess of the default rating . of 10,000A. 

- Other conductor combinations within the “Terminal Specifications” noted are suitable for achieving a SCCR of 10,000A .  (the default rating of terminal blocks). 

|**Wire Type**<br>~~Eee~~<br>~~a~~|**Suitable Con-**<br>**ductors Copper,**<br>**Stranded**<br>~~Eee~~|**Suitable Con-**<br>**ductors Copper,**<br>**Stranded**<br>~~Eee~~|**Overcurrent Protection Fuse**<br>**Class/Max Amp Rating**<br>~~Eee~~|**Overcurrent Protection Fuse**<br>**Class/Max Amp Rating**<br>~~Eee~~|**Overcurrent Protection Fuse**<br>**Class/Max Amp Rating**<br>~~Eee~~|**Overcurrent Protection Fuse**<br>**Class/Max Amp Rating**<br>~~Eee~~|**Overcurrent Protection Fuse**<br>**Class/Max Amp Rating**<br>~~Eee~~|**Overcurrent Protection Fuse**<br>**Class/Max Amp Rating**<br>~~Eee~~|**SCCR, RMS**<br>**SYM Amps**<br>~~Eee~~|
|---|---|---|---|---|---|---|---|---|---|
||Line<br>~~Eee~~<br>~~ee~~|Load<br>~~Eee~~<br>~~ee~~|J<br>~~Eee~~<br>~~ee~~|T<br>~~Eee~~<br>~~es~~|RK1<br>~~Eee~~<br>~~es~~|RK5<br>~~Eee~~|G<br>~~Eee~~|C<br>~~Eee~~||
|B-C<br>~~a~~<br>~~ee~~|3/0 - 8<br>~~ee~~<br>~~ee~~|2 - 8<br>~~ee~~<br>~~ee~~|225<br>~~ee~~<br>~~ee~~|225<br>~~es~~<br>~~ee~~|200<br>~~es~~<br>~~ee~~|60<br>~~ee~~|60<br>~~ee~~|30<br>~~ee~~|100,000<br>~~ee~~|
|B-C<br>~~a~~<br>~~ee~~<br>~~a~~|3/0 - 8<br>~~ee~~<br>~~ee~~<br>~~ee~~|2 - 14<br>~~ee ~~<br>~~ee~~<br>~~ee~~|150<br> ~~ee~~<br>~~ee~~<br>~~ee~~|150<br>~~es ~~<br>~~ee~~|100<br> ~~es~~<br>~~ee~~|30<br>~~ee~~|60<br>~~ee~~|30<br>~~ee~~||
|B-C<br>~~ee ~~<br>~~a~~<br>~~ee~~|3/0 - 10<br> ~~ee ~~<br>~~ee~~<br>~~ee~~|2 - 14<br> ~~ee ~~<br>~~ee~~<br>~~ee~~|60<br> ~~ee~~<br>~~ee~~<br>~~ee~~|60<br>~~ee ~~<br>~~ee~~|30<br> ~~ee ~~<br>~~ee~~|--<br> ~~ee ~~<br>~~ee~~|50<br> ~~ee~~<br>~~ee~~|30<br>~~ee~~<br>~~ee~~||
|G, H, I (DLO)<br>~~a~~<br>~~ee~~<br>~~ee~~|2/0 - 8<br>~~ee ~~<br>~~ee~~<br>~~ee~~|4 - 8<br> ~~ee~~<br>~~ee~~<br>~~ee~~|225<br>~~ee~~<br>~~ee~~<br>~~ee~~|225<br>~~ee~~<br>~~ee~~|200<br>~~ee~~<br>~~ee~~|60<br>~~ee~~<br>~~ee~~|60<br>~~ee~~|30<br>~~ee~~||
|G, H, I (DLO)<br>~~ee ~~<br>~~ee~~<br>~~a~~|2/0 - 10<br> ~~ee ~~<br>~~ee~~<br>~~a~~|4 - 14<br> ~~ee ~~<br>~~ee~~<br>~~ee~~|150<br> ~~ee~~<br>~~ee~~<br>~~ee~~|150<br>~~ee ~~<br>~~ee~~<br>~~ee~~|100<br> ~~ee ~~<br>~~ee~~<br>~~ee~~|30<br> ~~ee ~~<br>~~ee~~<br>~~ee~~|60<br> ~~ee~~<br>~~ee~~|30<br>~~ee~~<br>~~ee~~||
|*<br>~~ee ~~<br>~~a~~<br>~~a~~|3/0 - 14<br> ~~ee ~~<br>~~a~~<br>~~ee~~|2 - 14<br> ~~ee ~~<br>~~ee~~<br>~~ee~~|None<br> ~~ee ee ee~~<br>~~ee~~<br>~~eeeseees~~||||||10,000<br>~~ee~~|
|**G, H, I**<br>~~a ~~<br>~~a~~|2/0 - 10<br> ~~a~~<br>~~ee~~|4 - 14<br>~~ee~~<br>~~ee~~|150<br>~~ee~~<br>~~ee~~|150<br>~~ee~~<br>~~ee~~|100<br>~~ee~~<br>~~es~~|30<br>~~ee~~<br>~~ee~~|60<br>~~ee~~<br>~~es~~|30<br>~~ee~~|100<br>~~ee~~|



- Any wire class evaluated (see terminal specification section) 

## **Installation & Accessories** 

- Mounting (Panel): 

   - For use with #10 fastener (#8 washer recommended with SHCS) 

   - Mounting torque to be determined in end use application not to exceed 30 in lbs (3.4 Nm) 

- Cover: 

   - Snap on hinge cover available upon request 

   - Catalog number: CH1343 

   - Cover is black thermoplastic 

PDS 0044 REV-J 06/13/2018 

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## Product Data Sheet 

## **Drawing** 

PDS 0044 REV-J 06/13/2018 

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## Links

- [View this product on Novapart](https://novapart.co/products/1343570/tb-power-distribution-3p-2awg)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/marathon-special-products/1343570/tb-power-distribution-3p-2awg/dp/2989273)
---

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