1 Normally Open + 1 Normally Closed contact combination
Designed specifically for HPL contactors and relays
Enhances control, signaling, and interlocking functions
Compact and space-saving design
Easy and secure mounting
Durable construction for industrial environments
The HPL IUA-2 Add On Block is a practical choice for control panel builders and maintenance professionals who need additional auxiliary contacts without redesigning the system. Its dependable contact performance, seamless compatibility with HPL devices, and compact form factor make it a cost-effective and efficient upgrade for industrial electrical applications.
Industrial control panels
Motor control circuits
Automation systems
Signaling and feedback applications
Electrical OEMs and panel builders
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We are an authorized channel partner of HPL and trusted dealers & suppliers of multiple industrial electrical brands. With a 100% customer satisfaction record and delivery all over India, Ohm Murugha Electrical ensures genuine products and reliable service every time.
Q1. What does 1NO + 1NC mean in this add on block?
It means the block has one Normally Open contact and one Normally Closed contact for flexible control logic.
Q2. Is this add on block compatible with all contactors?
No, it is specifically designed for HPL contactors and overload relays.
Q3. Where is this auxiliary block commonly used?
It is widely used in control panels, automation systems, and motor control circuits.
