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EATON HT8B Contact Block, 1NC, Momentary, Screw Clamp Terminals - Contact Blocks
EATONContact Blocks

EATON HT8B Contact Block, 1NC, Momentary, Screw Clamp Terminals

The EATON Contact Block is a 30 mm panel mounting size contact block from the HT800 Series (MPN HT8B). It features a momentary switch action and screw clamp terminals for secure wiring connections. This 1NC contact…

SKU 3G-OTH-32639

Brand
EATON
Item
HT8B Contact Block, 1NC, Momentary, Screw Clamp Terminals
Part Number
HT8B
Category
Contact Blocks
Available to Order
Also known as:HT8BEATON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
HT8B
Type
1NC, Momentary, HT800 Series, Screw Clamp Terminals
Switch Action
Momentary
Compatible with Series
HT800
Terminal Connection Type
Screw Clamp Terminals

Technical Documents

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON Contact Block is a 30 mm panel mounting size contact block from the HT800 Series (MPN HT8B). It features a momentary switch action and screw clamp terminals for secure wiring connections. This 1NC contact block is designed for use with EATON's HT800 Series devices.

Frequently Asked Questions

What is the EATON HT8B contact block used for?

The EATON HT8B contact block is used as a switching element in industrial control stations and panel-mounted pushbutton operators. It provides a momentary 1NC (normally closed) circuit for machine control, safety interlocks, and signaling applications across manufacturing and process industries.

What are the specifications of the EATON HT8B contact block?

The EATON HT8B is a 30 mm panel mounting size contact block from the HT800 Series. It features a momentary switch action, 1NC configuration, and screw clamp terminals for secure wiring. It is compatible with EATON HT800 Series devices and uses screw clamp terminal connections.

Where to buy the EATON HT8B contact block worldwide?

3G Electric supplies the EATON HT8B contact block to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine EATON components and support procurement for any location.

How to install the EATON HT8B contact block?

Install the EATON HT8B contact block by mounting it to a compatible HT800 Series operator or enclosure. Use screw clamp terminals to secure wires per the wiring diagram. Ensure the momentary action aligns with the actuator. Follow standard industrial control panel installation practices for safety.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
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EATON Products

3G Electric supplies EATON contact blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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The EATON M22-K10 is a 22 mm panel-mounting contact block with a momentary 1NO switch action. It features screw clamp terminals for secure wiring and is compatible with EATON M22 series control devices. Used as a switching element in industrial control panels and machinery for signal transmission in automation applications

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