# ABB - KT5U4 - Tmax Uvr-C 110-125Vac/Dc T4-T6 - Allied Electronics & Automation, part of RS Group

**Manufacturer:** ABB  
**MPN:** `KT5U4`

The ABB KT5U4 is an undervoltage release designed for use with T4, T5, and T6 series Tmax molded case circuit breakers. It operates within a 110-125V AC/DC voltage range and features a 120V AC rating. This undervoltage release is an accessory for circuit breakers and is specified for use in certain applications.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ABB |
| Manufacturer name | ABB |
| Manufacturer | ABB, ABB Group, PER - ABB |
| Category | Circuit Breakers, Fuses & Protection/Circuit Breakers/Circuit Breaker Accessories |
| Extra Product Name | ABB - KT5U4 - Tmax Uvr-C 110-125Vac/Dc T4-T6 - Allied Electronics & Automation, part of RS Group |
| moq | 1 |
| MPN | KT5U4 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 70471477 |
| snippet | Tmax Uvr-C 110-125Vac/Dc T4-T6 |
| Part Number | KT5U4 |
| Product Group | BISS |
| ASIN | B01DL6UCJI |
| AdultProduct | False |
| Asin | B01DL6UCJI, B07L9KJ618 |
| Autographed | False |
| Batteries_required | False |
| Brand | ABB, ABB Group |
| Bullet_point | Family / Style: T4, T5, Tmax, T6, Type: Undervoltage Release, Accessories, Volts AC: 120 |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306528011, 306529011 |
| Circuit_breaker_type | Standard |
| ClassificationId | 6355931011 |
| Current_rating | 120.0, 125.0 |
| DisplayName | Thermal-Magnetic Circuit Breakers |
| Height | 2.0, 3.0, 3.00, 300, 494, 74, 75 |
| Identifier | 0696505171156, 696505171156 |
| IdentifierType | EAN, UPC |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | ABB KT5U4 110-125V AC/DC Undervoltage Voltage Release, ABB KT5U4 Undervoltage Release, For Use With T4 - T6 Series Circuit Breakers |
| Item_name | ABB KT5U4 110-125V AC/DC Undervoltage Voltage Release, ABB KT5U4 Undervoltage Release, For Use With T4 - T6 Series Circuit Breakers |
| Item_package_quantity | 1 |
| Item_type_keyword | thermal-magnetic-circuit-breakers |
| Item_weight | 0.01, 0.2 |
| Keyword | CIRCUIT |
| Label | ABB Group |
| Length | 2.0, 6.0, 6.00 |
| Link | https://m.media-amazon.com/images/I/31rcLImuM2L._SL75_.jpg, https://m.media-amazon.com/images/I/31rcLImuM2L.jpg, https://m.media-amazon.com/images/I/31uOc11NFXL._SL75_.jpg, https://m.media-amazon.com/ |
| Man | ABB Group |
| Memorabilia | False |
| Mounting_type | Plug-In Mount |
| Mpns | KT5U4 |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| Number_of_poles | 1 |
| PackageQuantity | 1 |
| PartNumber | KT5U4 |
| Part_number | KT5U4 |
| ProductCategoryId | 6355931011, home_improvement_display_on_website |
| ProductGroup | BISS, BISS Basic |
| ProductType | CIRCUIT_BREAKER |
| ProductTypeName | CIRCUIT_BREAKER, LAB_SUPPLY, MECHANICAL_COMPONENTS |
| Product_description | ABB KT5 undervoltage release is suitable for use with T4 - T6 series Tmax molded case circuit breakers. Brand Name\|ABB#MFR Part Number\|KT5U4#UPC\|662019146812#UNSPSC\|39121600#Item\|Undervoltage Release# |
| Product_site_launch_date | 2016-03-29T20:29:44.112Z, 2018-11-16T15:55:44.139Z |
| Publisher | ABB Group |
| Rank | 1109, 1124, 1423, 1988718, 2125251, 2433358 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Allied Electronics | 70471477 |  |  | None | 1 |
| Newark | 62Y2414 | 511.1 | 1 | None | 1 |
| Radwell | KT5U4 |  |  | None | 1 |
| Walker Industrial | KT5U4 | 384.29 | 1 | None | 1 |
| Platt.com | 0739249 | 495.76 | 1 | None | 1 |
| motorsandcontrol.com | KT5U4 | 413.85 | 1 | None | 1 |
| AmazonTP | B01DL6UCJI | 1038.0 | 1 | None | 1 |
| Widespread | KT5U4 |  |  | None | 1 |
| kirbyrisk.com | 3040419 | 257.56 | 1 | None | 1 |
| standardelectricsupply.com | 2186735 | 401.49 | 1 | None | 1 |
| alldataresource.com | 539700 | 415.2 | 1 | None | 1 |
| electricalparts.com | KT5U4 | 316.83 | 1 | 1 | 1 |
| Galco | KT5U4-ABBG | 480.36 | 1 | 1 | 1 |
| us.rs-online.com | 70471477 | 384.14 | 1 | 14 | 1 |
| Airline Hydraulics | ABB KT5U4 | 399.54 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/259000000/259251500/part_--KT5U4---ABB--6b6a0fc770.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp