# TERMINAL BLOCK, BARRIER, 3 POSITION, 1/4-20AWG

![Product image](https://novapart.co/image/farnell:4338010/)

**URL**: https://novapart.co/products/1423123/terminal-block-barrier-3-position-1-4-20awg
**SKU**: 1423123
**Manufacturer**: MARATHON SPECIAL PRODUCTS
**Category**: Connectors || Terminal Blocks & Accessories || Power Distribution Blocks
**Price**: €42.9600
**Stock**: 10+
**Lead Time**: 79 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 Ma 91B2194

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2022) |
| No. Of Poles | 3 Pole |
| Product Range | - |
| Rated Current | 200A |
| Rated Voltage | 600V |
| Line Side Wire Size Max | - |
| Load Side Wire Size Max | - |
| Line Side Connection Method | Screw |
| Load Side Connection Method | Screw |
| Line Side Connections Per Pole | 1 |
| Load Side Connections Per Pole | 1 |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4338010/)

## Product Data Sheet 

142X123 Replace “x” with 1, 2, or 3 for number of poles 

Power Terminal Block 

## 200 Amps  600 Volts AC/DC 

## Wire Range 

- Line:    (1) 1/4 - 20 Screw 

- Load: (1) 1/4 - 20 Screw 

## Electrical Ratings 

- 200 Amps 

- 600V per UL 1059 & CSA 22.2 No.158, class B & C requirements 

- SCCR of 10,000 A (default for terminal blocks) 

- Factory & Field Wiring 

## Agency Compliance 

- UR - UL Recognized Terminal Block, Evaluated to UL 1059, File No.XCFR2.E62806 

- CSA - certifed to C22.2 No. 158, File No. LR19766 (wire classes B & C only) 

## Material Information 

- Insulator base: 

   - Phenolic 

   - Flammability rating of insulator base UL94V0 

   - Insulator base temperature rating: -40°C to 150°C (UL RTI) 

- Connector: copper, tin plated 

- Terminal screws: brass, nickel plated 

- Connector mounting screws: steel, zinc plated 

- RoHS compliant 

A Regal Brand 

1 

www.marathonsp.com 

## Termination Specifications 

|Line/Load Side|Termination<br>Type|Torque|Screw Length|Maximum<br>Lug/Bar Width|
|---|---|---|---|---|
||Listed lugs on<br>1/4 - 20 screws|5.6 N·m<br>(50 lbf·in)|0.5”<br>(12.7mm)|0.63”<br>(16mm)|



- For use with conductors prepared with listed connectors such as single hole compression/crimp lugs or listed ring, fork or spade terminals. 

- Conductor size, ampacity, temperature rating and type are dictated by the ratings of the listed lugs utilized and applicable code requirements. 

## Installation & Accessories 

- Mounting (Panel): 

   - For use with #10 fastener. 

   - Mounting torque to be determined in end use application not to exceed 30 lbf·in (3.4 N·m). 

- Covers: 

   - Flat covers available upon request 

   - Catalog Number: CC142x (replace “x” with number of poles) 

   - Covers are clear polycarbonate 

   - Accessory covers are not intended to provide insulation for electrical spacings. 

- Marker Strip:  white vinyl strip with mounting screws available. 

- Printing options available, consult customer service for specifications. 

PDS 0327 REV-D 12/5/17 

2 

www.marathonsp.com 

## Drawing 

PDS 0327 REV-D 12/5/17 

3 

www.marathonsp.com 



## Links

- [View this product on Novapart](https://novapart.co/products/1423123/terminal-block-barrier-3-position-1-4-20awg)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/marathon-special-products/1423123/terminal-block-barrier-3-position/dp/4338010)
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