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1SBN163502R1000 ABB ZLU50 Contact Set Spare Part Kit for 3-Pole UA50 Capacitor Duty Contactors
ABB 1SBN163502R1000 ZLU50 main contact set replacement accessory for UA50 contactors designed to restore reliable industrial switching performance.
£105.21
Why Choose the ABB 1SBN163502R1000 ZLU50 Main Contact Set?
The ABB 1SBN163502R1000 is a genuine main contact set designed as a replacement accessory for ABB UA50 capacitor duty contactors and related industrial switching equipment. As part of the ABB ZLU contact set series, it restores reliable electrical switching performance by replacing worn or damaged main contact components.
This replacement contact set is engineered for maintenance and refurbishment of ABB contactors, helping extend equipment service life while maintaining dependable current switching performance in industrial power applications. The ZLU50 contact set includes fixed contacts, moving contacts, springs and the required mounting screws for installation.
Designed for use with ABB UA50 contactors, the ABB 1SBN163502R1000 provides a practical solution for servicing capacitor duty contactors and restoring reliable main contact operation in industrial electrical systems.
Key Advantages
- Genuine ABB replacement main contact set for UA50 contactors.
- Restores reliable switching performance of industrial contactors.
- Includes fixed contacts, moving contacts, springs and mounting screws.
- Designed for efficient contactor maintenance and refurbishment.
- Helps extend the operational life of ABB switching equipment.
- Suitable for industrial power control and capacitor switching applications.
Key Features
- ABB ZLU50 contact set series.
- Replacement main contact assembly.
- Compatible with ABB UA50 contactors.
- Includes 6 fixed contacts.
- Includes 3 moving contacts.
- Supplied with springs and required screws.
- Designed for three-pole contactor maintenance.
- Compact replacement component for industrial servicing.
Reliable Contact Replacement for Industrial Switching Systems
Main contact sets are critical replacement components that maintain the electrical performance of contactors used for motor control, capacitor switching and industrial power applications. Replacing worn contacts helps reduce downtime and improves the reliability of electrical installations.
The ABB ZLU50 contact set provides engineers and maintenance teams with a genuine replacement solution for compatible ABB UA50 contactors. Its precise design ensures correct mechanical fit and dependable switching operation within industrial systems.
Typical Applications
- Capacitor duty contactor maintenance.
- Industrial power switching systems.
- Electrical panel refurbishment.
- Motor control equipment servicing.
- Industrial automation maintenance.
- Replacement of worn contactor components.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Manufacturer | ABB | |
| Series | ZLU Contact Sets | |
| Model | 1SBN163502R1000 | |
| Alternative designation | ZLU50 | |
| Product type | Main contact set | |
| Accessory type | Contactor replacement contact assembly | |
| Compatible contactor | ABB UA50 | |
| Contact arrangement | 3-pole contact set | |
| Fixed contacts | 6 | |
| Moving contacts | 3 | |
| Included components | Contacts, springs and screws | |
| Dimensions | approx. 11.2 × 32.6 × 3.7 mm | |
| Weight | approx. 0.115 kg |
Frequently Asked Questions
What is the ABB 1SBN163502R1000 used for?
The ABB 1SBN163502R1000 ZLU50 is a replacement main contact set used to restore switching performance in compatible ABB UA50 contactors.
Which ABB contactor is compatible with this contact set?
The ZLU50 contact set is designed for use with the ABB UA50 contactor.
What components are included in the contact set?
The ABB ZLU50 contact set includes 6 fixed contacts, 3 moving contacts, springs and the required screws.
Why replace a contact set?
Replacing worn contact components helps maintain reliable electrical switching performance and extend the service life of industrial contactors.
Where is this contact set typically installed?
The ABB 1SBN163502R1000 is installed inside compatible ABB UA50 contactors used in industrial power and control applications.
Trusted by Industrial Automation Engineers
ABB replacement contact sets are widely used by maintenance engineers and machine builders to restore reliable switching performance and extend the service life of industrial contactors.
