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HC61U1 - Push-button/signal unit - ETI
| Cat No. | HC61U1 |
| Category | Push Button |
| Stock | In Stock |
| Condition | Brand New, Sealed Packaging |
| Product Type | Push Button |
In Stock — 33 Qty
| Quantity | Expected Delivery |
|---|---|
| 33 Units | 25 Business Days |
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Technical Specification
ETI HC61U1 Push Button Technical Specification
| Push Button | |
|---|---|
| Color | Not Applicable |
| Elements | Not Applicable |
| Illumination | Not Applicable |
| Lockable | Not Applicable |
| Mounting | Not Applicable |
| Range of Product | Not Applicable |
| Size | Not Applicable |
| Sub Type | Complete push-button |
| Type | - |
Product Details
Eti HC61U1 - Push-button/signal unit. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.
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Product Overview
Eti HC61U1 - Push-button/signal unit. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.
Frequently Asked Questions for HC61U1
ETI HC61U1 is an industrial 22.5 mm modular push button / control operator rated for operational voltages up to 415V/500V AC (50 Hz) and 10A thermal current (Ith) conforming to IS/IEC 60947-5-1 standards for heavy-duty switchgear and distribution boards in India.
ETI HC61U1 features an IP65 ingress protection rating (IS/IEC 60529) with oil-resistant rubber diaphragms and robust polycarbonate/metal bezels, delivering over 1 million mechanical operations in demanding Indian factory environments.
The push button HC61U1 supports modular clip-on 1NO, 1NC, or dual contact blocks with captive screw-clamp terminals that accept copper wires from 0.5 mm² to 2.5 mm² with self-locking pressure clamps that resist thermal loosening.
Molded from self-extinguishing polyamide rated UL 94 V-0, HC61U1 withstands ambient temperatures from -25°C to +70°C without mechanical degradation, ensuring high fire safety in electrical motor control centers.
Authentic ETI HC61U1 industrial push buttons are available for procurement on Electrihub India. Electrihub India offers factory-original stock, full GST tax invoices for ITC, and fast nationwide delivery.
The ETI HC61U1 belongs to the ETI 22 mm modular pushbutton and pilot device range, and it installs into the industry-standard 22 mm round panel cutout defined in EN/IEC 60947-1, so it is a drop-in fit for existing 22 mm enclosure cut-outs. Checking this cutout size before ordering avoids rework on an already-drilled control panel, and because the dimension follows an internationally recognised standard, panels designed in one country can be fitted with the HC61U1 sourced from another without modifying the enclosure.
The ETI HC61U1 is rated at IP65 protection as a complete assembled unit, giving reliable dust and splash-water resistance for indoor and semi-outdoor control-panel use. This level of sealing is what determines whether the device can be specified for washdown areas, outdoor enclosures, dusty workshops or humid coastal sites, so it is one of the first specifications engineers in any country check when matching a pushbutton to its installation environment.
The ETI HC61U1 is manufactured to EN/IEC 60947-1 and EN/IEC 60947-5-1 together with CE marking, aligning it with European and wider IEC-based electrical codes used across most global markets. Holding recognised IEC, UL, CSA and CE approvals together (rather than just one regional mark) is what lets the same part number be specified on machinery and switchgear panels built for the EU, North America, the Middle East, Africa and Asia-Pacific, without needing a region-specific substitute.
The ETI HC61U1 offers a rated insulation voltage of up to 400 V AC and a rated operational (thermal) current in the 3–6 A range, available with 1 NO, 1 NC or 1 NO+1 NC contact configurations and screw-terminal connection. Confirming the rated voltage, current and contact configuration against the control circuit it will switch is essential, since undersizing the contact block against the connected load is one of the most common causes of premature pushbutton failure in the field.
The ETI HC61U1 is rated for an operating range of -25°C to +40°C, typical of general-purpose European-manufactured control-panel devices, with a mechanical durability of several hundred thousand operating cycles under normal panel-mounted duty. This combination of climate range and cycle life is what allows the same push button to be deployed in cold-storage plants, standard factory floors and hot, humid outdoor installations across different climate zones without a separate temperature-rated variant.
Reviews & Ratings
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Finding specific ETI switchgear part numbers online can often be a nightmare, but Electrihub had the HC61U1 readily available. Smooth checkout process and reliable order updates from start to finish.
Procured 20 units of ETI HC61U1 for a retrofitting project. Electrihub India offered far better rates than local market distributors. Invoicing with company GST was seamless and packing was sturdy.
Had an emergency breakdown on our conveyor line due to a damaged button. Ordered the ETI HC61U1 on Electrihub India and it reached us within 48 hours. Plug-and-play replacement, machine was back up in no time. Great service.
Received our shipment of ETI HC61U1 push buttons carefully packed with anti-static protection and ample cushioning. No bent terminals or scuffed bezels. Electrihub is a very dependable online store for automation and switchgear.
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