The HPL 2NO Add On Block – IUA-2 is a reliable auxiliary contact block designed to expand the control capability of HPL contactors. With 2 Normally Open (NO) contacts, it allows additional signaling and control functions without changing the main contactor size. Easy to mount on the front or side of compatible HPL contactors, this add-on block is ideal for panels, automation systems, and industrial machinery where flexible circuit design is required.
Key Features at a Glance
2 Normally Open (2NO) auxiliary contacts
Designed for HPL contactors
Front / side mounting compatibility
Enhances control and signaling circuits
Compact and durable construction
Suitable for industrial and commercial panels
The HPL IUA-2 Add On Block is a cost-effective way to enhance control logic without upgrading to a larger contactor. Known for consistent performance and easy installation, it’s trusted in demanding environments like automation panels, HVAC systems, and machinery control, ensuring long-term reliability and operational flexibility.
Electrical control panels
Industrial automation systems
Motor starters
HVAC control circuits
Machinery and equipment control
Healthcare and infrastructure projects
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