CIRCUIT BREAKER 2.5-4A – 140M-D8V-B40

Description

Overview

The CIRCUIT BREAKER 2.5-4A – 140M-D8V-B40 delivers reliable and efficient motor protection across a wide range of industrial applications. Although discontinued by the manufacturer, this model continues to be essential for facilities operating legacy control systems. Noordvyk Industries ensures the consistent availability of this hard-to-find part, helping industries maintain operational stability without compromising safety or performance.

Reliable Motor Protection for Legacy Systems

Built for durability, the CIRCUIT BREAKER provides dependable protection against overloads and short circuits. Its adjustable thermal and fixed magnetic protection enhances flexibility for varying motor types and load demands. Moreover, the unit’s high breaking capacity ensures consistent performance during electrical faults, reducing the risk of downtime and costly repairs.

This Frame D model supports a 2.5–4A current range with a 32A rating, making it suitable for compact and efficient control panel integration. Thanks to its open-style mounting, technicians can quickly install or replace the breaker, minimising system disruption.

Dependability and Longevity

Engineered with precision, the CIRCUIT BREAKER is a preferred choice for engineers maintaining older systems that still rely on dependable protection mechanisms. Noordvyk Industries inspects and verifies every sourced component, ensuring functionality and authenticity before dispatch. Additionally, its compact design allows seamless integration within tight industrial enclosures, maintaining safe and organized installations.

Technical Specifications

• Model: 140M-D8V-B40

• Type: Motor Protection Circuit Breaker

• Current Range: 2.5–4A

• Rated Current: 32A

• Frame Size: D

• Protection: Adjustable thermal / fixed magnetic

• Breaking Capacity: High

• Mounting Style: Open style

• Status: Discontinued – Available through Noordvyk

Conclusion

The CIRCUIT BREAKER 2.5-4A – 140M-D8V-B40 remains a trusted solution for safeguarding motors in legacy systems. Noordvyk Industries connects industries with rare and discontinued automation components, ensuring reliability, continuity, and confidence in every operation.