11BA1720 - POLE PARALLEL BRIDGE BA1720

Why Choose the Lovato 11BA1720 Main Contacts Kit?

The Lovato 11BA1720 is a genuine main contacts replacement kit designed specifically for selected Lovato B250, B310 and B400 contactors. Engineered for demanding industrial motor control systems, this replacement kit restores reliable electrical switching performance while helping extend the operational lifespan of heavy-duty industrial contactors.

Manufactured by Lovato Electric as an original industrial spare part, the 11BA1720 is designed to maintain compatibility, electrical safety and dependable switching operation within industrial automation systems. Main contacts are critical components responsible for carrying and interrupting electrical loads during contactor operation, making reliable replacement parts essential for long-term system performance.

Suitable for maintenance, refurbishment and OEM servicing applications, the Lovato 11BA1720 helps ensure reliable operation within approved industrial control systems, switchgear assemblies and automation panels. Its heavy-duty construction and genuine manufacturer quality make it ideal for industrial maintenance environments.

Key Advantages

• Original Lovato Electric main contacts replacement kit.
• Designed for B250, B310 and B400 contactors.
• Restores reliable industrial switching performance.
• Supports long-term contactor operational reliability.
• Ideal for preventative maintenance and refurbishment.
• Industrial-grade construction for demanding applications.

Key Features

• Lovato BA1720 main contacts kit.
• Designed for industrial heavy-duty contactors.
• Compatible with Lovato B250, B310 and B400 contactors.
• Factory-engineered industrial spare part.
• Supports safe and dependable electrical switching.
• Heavy-duty industrial contact materials.
• Suitable for OEM and maintenance applications.
• Designed for reliable long-term industrial operation.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BA1720 Spare Parts
• Model: 11BA1720
• Product type: Main contacts replacement kit
• Type of spare part: Main contacts kit
• Compatible contactors: 11B250, 11B310, 11B400 series
• Application: Industrial contactor maintenance and refurbishment
• Mounting application: Industrial contactor assembly
• Construction: Industrial electrical contact assembly
• Weight: approx. 890 g
• Package dimensions: approx. 170 × 120 × 90 mm
• Industrial function: Electrical load switching and current conduction
• HS code: 85389099
• EAN: 8013975092408
• Standards: IEC industrial control equipment standards

Reliable Contact Replacement for Industrial Contactors

Industrial main contacts such as the Lovato 11BA1720 are essential components within heavy-duty contactor systems. During operation, the contacts repeatedly make and break electrical loads, and over time they can wear due to switching cycles and electrical arcing.

Using genuine Lovato replacement contact kits helps maintain safe operation, electrical reliability and long-term switching performance within industrial automation systems. The 11BA1720 is particularly suitable for industrial motor control panels, switchgear systems and OEM machinery requiring dependable maintenance and servicing.

Typical Applications

• Industrial motor control systems.
• Maintenance of Lovato B-series contactors.
• Industrial automation panels.
• Power distribution and switchgear systems.
• Heavy-duty industrial switching applications.
• OEM machinery maintenance and servicing.

Trusted by Industrial Maintenance Engineers Worldwide

Lovato genuine spare parts are trusted by industrial engineers and maintenance professionals to ensure reliable operation and long-term performance of industrial motor control systems.