Product Description
The Allen-Bradley 140-MN-0250 is a Bulletin 140 manual motor starter / motor protection circuit breaker designed for motor switching and protection applications. This 3-pole unit features an adjustable full-load amp setting from 1.6 to 2.5A, manual START and STOP/RESET controls, and thermal/magnetic motor protection.
This unit is Series C and includes an auxiliary normally closed contact identified by terminals 51-52. Please refer to the photographs for the exact configuration, markings, and condition of the unit.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Allen-Bradley |
| Catalog Number | 140-MN-0250 |
| Series | C |
| Product Type | Manual Motor Starter / Motor Protection Circuit Breaker |
| Number of Poles | 3 |
| Adjustable FLA Range | 1.6 - 2.5A |
| Tripping Current | 1200% FLA |
| AC-3 Rating | 28A |
| Maximum General Use Voltage | 600 VAC |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| HP Rating - 3 Phase, 200V | 1/2 HP |
| HP Rating - 3 Phase, 230V | 1/2 HP |
| HP Rating - 3 Phase, 460V | 1 HP |
| HP Rating - 3 Phase, 575V | 1-1/2 HP |
| Auxiliary Contact | 1 N.C. (Terminals 51-52) |
| Controls | START / STOP-RESET / TEST |
| Terminal Identification | L1/L2/L3 Input - T1/T2/T3 Output |
| Wire Range | #16 through #10 AWG |
| Conductor | Copper Wire, 75°C |
| Standards Marked | IEC 947 / EN 60947 |
| Country of Manufacture | Switzerland |
Condition: Pre-owned industrial equipment with cosmetic wear, discoloration, scratches, and marks from previous use. Please review all photos for the exact condition and configuration.
We warranty all items for 30 days from date of purchase.
