Description

 

ABB WE-73-10/CH 64421956

The ABB WE-73-10/CH (64421956) is a thermal overload relay, commonly used for motor protection in industrial applications. Below are its typical technical parameters:

General Specifications:

• Type: Thermal Overload Relay
• Model: WE-73-10/CH
• Order Code (Part No.): 64421956
• Mounting: Compatible with ABB contactors (e.g., AF series)

Electrical Ratings:

• Rated Operational Current (Ie): 10 A (adjustable)
• Setting Range: Typically 0.1–10 A (or similar, depending on exact model)
• Rated Insulation Voltage (Ui): 690 V
• Rated Operational Voltage (Ue): Up to 690 V AC
• Tripping Class: 10 (Standard for motor protection, meaning it trips within 10 seconds at 7.2× rated current)

Thermal Overload Protection:

• Adjustable Current Setting: Via a rotary dial (exact range may vary)
• Ambient Temperature Range: -20°C to +60°C (operation without derating)

Mechanical & Environmental Data:

• Protection Degree: IP20 (finger-safe)
• Mounting Position: Any
• Standards Compliance: IEC/EN 60947-4-1, UL/CSA

Compatibility:

• Designed to work with ABB contactors (e.g., AF series) for motor starter combinations.

Additional Features:

• Manual/Auto Reset: Selectable
• Test & Stop Buttons: Included for functional checks
• Trip Indication: Visual flag for fault detection

Main Brand:

ABB        Allen-Bradley       Alstom       Bently       Emerson        Foxboro

GE           Schneider              MOOG         HIMA          Woodward    Honeywell 

 

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

Q&A of our advantages:

Q: What is our primary advantage in product availability?
A: Our offers a wide range of industrial automation products with a high level of availability, ensuring quick delivery and minimal downtime.

Q: How does our ensure competitive pricing?
A: Our provides competitive pricing by leveraging strong supplier relationships and optimizing its supply chain.

Q: What sets our customer service apart?
A: Our customer service is distinguished by its knowledgeable support team and commitment to providing timely and effective solutions.

Q: How does our handle product quality?
A: Our ensures product quality through rigorous testing and quality control processes, backed by reliable manufacturer partnerships.

Q: Can our assist with obsolete or hard-to-find components?
A: Yes, our specializes in sourcing obsolete and hard-to-find components, helping customers maintain and upgrade their systems.

Welcome to inquiry,my friend!

About Us

Xingchuang Ronghe (Fuzhou) Electrical Equipment Co., Ltd. is a trusted leader in international trade, specializing in industrial automation and electrical equipment. With years of industry expertise and a global network, we deliver tailored trade solutions to meet the evolving needs of our clients.

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Why Choose Us?

We stand out in the competitive market through our unwavering commitment to quality, service, and value:

Extensive Product Portfolio

We partner with top-tier brands (ABB, Siemens, Honeywell, Schneider, etc.) to offer a diverse range of industrial automation products, ensuring we meet the unique demands of every customer.

Professional & Customer-Centric Service

Our experienced team provides end-to-end support—from product selection to after-sales service—ensuring a seamless and efficient experience.

Global Supply Chain Network

Through long-term partnerships with domestic and international manufacturers, we offer:

• Flexible trade channels
• Reliable sourcing
• Fast delivery

Competitive Pricing

By optimizing our supply chain and operational efficiency, we provide high-quality products at cost-effective prices—without compromising reliability.