ALLEN-BRADLEY 140MCW455 Busbar Modular Spacing
The ALLEN-BRADLEY 140MCW455 Busbar Modular Spacing is a reliable 3-phase busbar system designed for safe and efficient power distribution. It is specifically engineered for use with 140M-C/D circuit breakers, offering modular spacing of 45 mm with 5×3 connections. Built for high durability and superior electrical performance, it ensures stable operation in industrial control panels and power systems.
Manufacturer: ALLEN-BRADLEY
Type: Busbar Modular Spacing
Model: 140MCW455
Technical Information
- Used For: Circuit-Breakers 140M-C/D
- Designation: 3-Phase Busbars Modular Spacing 45 mm 5×3 Connections
- Size of the Circuit-Breaker: S00, S0
- Rated Operational Voltage: 600 / 690 V AC
- Rated Operational Current: 63 / 64 A
- Rated Impulse Voltage (Uimp): 8 kV
- Application: Industrial Control Panels, Power Distribution Systems
- Features: Compact Modular Design, High Electrical Reliability, Easy Installation










