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Allen-Bradley 700-HB33A1 Industrial Control Relay for robust automation systems

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Allen-Bradley 700-HB33A1

by Allen-Bradley

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OverviewAchieve uncompromising industrial control with the Allen-Bradley 700-HB33A1 General Purpose Blade Base Relay. Specifically engineered for demanding industrial automation and electrical systems, this relay is fundamental for efficient and secure operations. Its exceptional design, showcasing a Three-Pole Double-Throw (3PDT) contact arrangement, offers adaptable switching capabilities, making it essential across diverse industrial tasks. With a substantial 15A contact rating and a 120V AC coil voltage, the 700-HB33A1 is perfectly suited for high-current applications, ensuring stable and consistent function even in challenging settings. This relay delivers continuous operation and improved productivity for your vital systems.The Allen-Bradley 700-HB33A1 is engineered to enhance your operational efficiency. Its blade base design simplifies both installation and replacement, considerably reducing downtime and maintenance efforts. Whether you are integrating it into new setups or upgrading existing ones, the 700-HB33A1 provides seamless compatibility and superior performance. Its durable construction guarantees long-term reliability, offering peace of mind for engineers and technicians managing intricate industrial configurations. This relay represents Allen-Bradley's dedication to quality, innovation, and trustworthy electrical control, establishing a new benchmark for general-purpose relays within the industrial sector.Key Features Versatile 3PDT Contact Configuration Experience unmatched flexibility in switching options, facilitating precise control over multiple circuits simultaneously and adapting to various application needs. High 15A Contact Rating Confidently manage high-current industrial applications, guaranteeing stable power delivery and robust operational output without compromise. Standard 120V AC Coil Voltage Integrate effortlessly into existing industrial infrastructures, operating efficiently at common industrial voltage levels for extensive compatibility. Effortless Blade Base Design Benefit from quick and easy installation and replacement, significantly minimizing downtime and simplifying maintenance processes for optimal operational efficiency. Resilient Industrial-Grade Performance Rely on a design built for extended durability and consistent performance, capable of enduring harsh industrial conditions for prolonged operational life. Enhanced Safety Protocols Improve operational safety by providing dependable circuit isolation and protection, crucial for preventing electrical hazards and ensuring personnel safety. Optimized Energy Efficiency Operate with efficient power consumption, reducing operational costs and supporting sustainable industrial practices without sacrificing performance. Technical Specifications Model: 700-HB33A1 Type: General Purpose Relay Contact Configuration: 3PDT (Three-Pole Double-Throw) Contact Rating: 15A Coil Voltage: 120V AC, 50/60Hz Mounting Type: Blade Base Application: Industrial automation, electrical control panels Brand: Allen-Bradley Applications Industrial Control Panels Crucial for precise control and switching applications within intricate industrial control systems, ensuring smooth and automated operations. Manufacturing Equipment Essential for supporting advanced automation and motor control circuits in manufacturing environments, improving production line efficiency and reliability. Power Distribution Systems Delivers reliable and consistent switching in critical electrical panels, maintaining stable power flow and protecting sensitive equipment. Process Control Systems Ensures secure and efficient circuit operations across diverse process industries, contributing to consistent product output. Why ChooseOpt for the Allen-Bradley 700-HB33A1 for its proven reliability, advanced features, and seamless integration capabilities. This relay is designed to enhance efficiency and ensure safety across various industrial applications, making it an invaluable addition to your system.Order NowUpgrade your industrial control systems today with the Allen-Bradley 700-HB33A1. Contact us for pricing and availability, or place your order directly through our website.FAQWhat is the primary function of the Allen-Bradley 700-HB33A1 relay?The Allen-Bradley 700-HB33A1 is a general-purpose relay primarily used for industrial control, enabling versatile switching in various automation and electrical systems.What does 3PDT contact configuration mean?3PDT stands for Three-Pole Double-Throw, which means the relay has three independent switches, each capable of connecting to two different circuits, offering high versatility in control applications.Can this relay be used in high-current applications?Yes, with a 15A contact rating, the 700-HB33A1 is perfectly suited for managing high-current industrial applications, ensuring stable power delivery.Is the installation of the 700-HB33A1 complex?No, its blade base design allows for quick and easy installation and replacement, significantly minimizing downtime and simplifying maintenance.What is the coil voltage requirement for this relay?The Allen-Bradley 700-HB33A1 operates with a standard 120V AC coil voltage, ensuring broad compatibility with existing industrial infrastructures.

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PRODUCT DETAILS

Allen-Bradley 700-HB33A1

Overview

This is a genuine Allen-Bradley 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 Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley 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:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: 700-HB33A1
  • Type: General Purpose Relay
  • Contact Configuration: 3PDT (Three-Pole Double-Throw)
  • Contact Rating: 15A
  • Coil Voltage: 120V AC, 50/60Hz
  • Mounting Type: Blade Base
  • Application: Industrial automation, electrical control panels
  • Brand: Allen-Bradley

Applications

  • Industrial Control Panels

    Crucial for precise control and switching applications within intricate industrial control systems, ensuring smooth and automated operations.

  • Manufacturing Equipment

    Essential for supporting advanced automation and motor control circuits in manufacturing environments, improving production line efficiency and reliability.

  • Power Distribution Systems

    Delivers reliable and consistent switching in critical electrical panels, maintaining stable power flow and protecting sensitive equipment.

  • Process Control Systems

    Ensures secure and efficient circuit operations across diverse process industries, contributing to consistent product output.

Why Choose the 700-HB33A1?

Opt for the Allen-Bradley 700-HB33A1 for its proven reliability, advanced features, and seamless integration capabilities. This relay is designed to enhance efficiency and ensure safety across various industrial applications, making it an invaluable addition to your system.

Availability & Shipping

  • In stock: 700-HB33A1 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 700-HB33A1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The Allen-Bradley 700-HB33A1 is a general-purpose relay primarily used for industrial control, enabling versatile switching in various automation and electrical systems.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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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.

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