
THL103 - Lock Off Device Description
THL103 - Lock Off Device
The THL103 circuit breaker is a dependable electrical protection component designed to safeguard circuits and connected equipment from damage caused by overloads and faults. Built for you to use in commercial, industrial, and electrical distribution applications, the THL103 provides an efficient solution for maintaining system reliability while supporting safe power management. Its compact footprint makes it well-suited for installations where space is limited, while its durable construction helps you ensure consistent performance in demanding electrical environments. Whether used for maintenance projects, equipment upgrades, or replacement applications, the THL103 is engineered to support the long-term integrity of your electrical system.
Key Features and Benefits
- Helps Protect Electrical Circuits and Equipment: Helps protect electrical circuits and connected equipment from overload and fault conditions.
- Compact Design: Compact design supports installation in space-constrained electrical systems.
- Versatile Application: Suitable for a variety of commercial and industrial power distribution applications.
- Supports System Reliability: Designed to contribute to system reliability and operational continuity.
- Durable Construction: Durable construction for dependable performance in demanding environments.
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Ideal for Service Projects: Ideal for maintenance, retrofit, and replacement projects.
Technical Specifications
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Part Number: THL103
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Dimensions:
- Height: 0.5 in
- Width: 0.5 in
- Depth: 0.5 in
Material Compliance and Certifications
- Industry Standards: The THL103 is manufactured for use in electrical distribution and protection systems and is designed to meet applicable industry standards associated with its intended application.
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Verification Required: Verification of specific certifications, compliance requirements, and installation standards should be confirmed against equipment documentation and project specifications before deployment.
Where It Works Best
- The THL103 circuit breaker is well-suited for use in commercial buildings, industrial facilities, control panels, machinery power systems, and electrical distribution equipment where dependable circuit protection is essential. Its compact dimensions make it a practical choice for installations requiring efficient use of available panel space while maintaining reliable electrical protection. It is particularly useful in maintenance and replacement applications where preserving system uptime and protecting valuable equipment are top priorities.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
GE®, and ABB® are registered trademarks of General Electric Company and ABB Ltd., respectively. Products sold are surplus, used, or refurbished and are NOT supplied by General Electric Company or ABB Ltd., or their affiliates.
Specifications
- Depth:0.5
- Height:0.5
- Width:0.5
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).
