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ABB HK1-11
by ABB
Read verified buyer reviews ↓OverviewElevate the functionality of your ABB miniature circuit breakers with the versatile ABB HK1-11 Auxiliary Contact Block. This essential component provides a 1 normally open (NO) and 1 normally closed (NC) contact arrangement, enabling advanced monitoring and control within your electrical systems. Designed for seamless integration, the HK1-11 improves system oversight, enhances control precision, and supports robust safety protocols in various industrial applications.Key Features Flexible Contact Configuration: Equipped with 1NO and 1NC contacts for diverse control and signaling requirements. Effortless Integration: Engineered for quick and secure mounting with ABB miniature circuit breakers, simplifying installation. Enhanced System Control: Adds vital monitoring and control capabilities for complex electrical setups. Broad Application Suitability: Ideal for a wide range of environments, including electrical panels, automation systems, and industrial facilities. Exceptional Durability: Constructed from premium materials to withstand challenging industrial conditions. Space-Saving Design: Compact form factor ensures functionality enhancement without increasing the overall footprint of your circuit breaker assembly. Technical SpecificationsProduct Type: Auxiliary Contact BlockModel: HK1-11Contact Configuration: 1NO + 1NCMounting Type: Exclusively designed for ABB miniature circuit breakersRated Voltage: Determined by the specific miniature circuit breakerMaterial: High-quality insulating materials ensure durability and operational safetyTemperature Range: Operates efficiently between -5°C and +40°CDimensions: Compact design for easy integrationStandards & Certifications: Complies with all relevant international safety and quality standardsApplications Electrical Control Panels: Perfect for boosting monitoring and control in various electrical panel configurations. Industrial Automation Systems: Integrates smoothly with miniature circuit breakers to optimize automated processes. Demanding Industrial Installations: Suitable for factories, warehouses, and other industrial settings requiring dependable circuit breaker performance. Advanced HVAC Systems: Essential for continuous monitoring and precise control, ensuring peak performance and energy efficiency. Building Management Systems: Provides crucial feedback and control for intelligent building infrastructure, enhancing responsiveness. Why ChooseThe ABB HK1-11 is a crucial component for professionals looking to optimize their ABB miniature circuit breaker installations. Its 1NO+1NC configuration offers unmatched flexibility for status indication and control logic in intricate electrical systems. Uniquely engineered by ABB, the HK1-11 ensures perfect compatibility and seamless integration with ABB miniature circuit breakers, guaranteeing reliability, longevity, and improved system performance. Its robust construction delivers dependable operation in the most demanding industrial environments, while its compact design conserves valuable panel space.Order NowUpgrade your electrical systems with the ABB HK1-11 Auxiliary Contact Block. Contact us today to secure this essential component for enhanced real-time system monitoring and control.FAQWhat is the primary function of the ABB HK1-11?The ABB HK1-11 serves to expand the monitoring and control capabilities of ABB miniature circuit breakers by adding 1 normally open and 1 normally closed auxiliary contact.Is this unit compatible with all circuit breakers?No, the HK1-11 is specifically designed for seamless and secure mounting with ABB miniature circuit breakers only.What are the benefits of the 1NO/1NC contact configuration?This configuration provides versatile options for status signaling and control logic, allowing for both
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ABB HK1-11
Overview
This is a genuine ABB component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine ABB catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader ABB automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your ABB equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same ABB catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation ABB platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
Product Type: Auxiliary Contact Block
Model: HK1-11
Contact Configuration: 1NO + 1NC
Mounting Type: Exclusively designed for ABB miniature circuit breakers
Rated Voltage: Determined by the specific miniature circuit breaker
Material: High-quality insulating materials ensure durability and operational safety
Temperature Range: Operates efficiently between -5°C and +40°C
Dimensions: Compact design for easy integration
Standards & Certifications: Complies with all relevant international safety and quality standards
Applications
- Electrical Control Panels: Perfect for boosting monitoring and control in various electrical panel configurations.
- Industrial Automation Systems: Integrates smoothly with miniature circuit breakers to optimize automated processes.
- Demanding Industrial Installations: Suitable for factories, warehouses, and other industrial settings requiring dependable circuit breaker performance.
- Advanced HVAC Systems: Essential for continuous monitoring and precise control, ensuring peak performance and energy efficiency.
- Building Management Systems: Provides crucial feedback and control for intelligent building infrastructure, enhancing responsiveness.
Why Choose the HK1-11?
The ABB HK1-11 is a crucial component for professionals looking to optimize their ABB miniature circuit breaker installations. Its 1NO+1NC configuration offers unmatched flexibility for status indication and control logic in intricate electrical systems. Uniquely engineered by ABB, the HK1-11 ensures perfect compatibility and seamless integration with ABB miniature circuit breakers, guaranteeing reliability, longevity, and improved system performance. Its robust construction delivers dependable operation in the most demanding industrial environments, while its compact design conserves valuable panel space.
Availability & Shipping
- ▸In stock: HK1-11 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every HK1-11 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — ABB
Machine down? We ship parts the same day.
New, surplus, and refurbished ABB inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
What Verified Buyers Say
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.