Eaton Cooper Power Series L-Cutout Distribution Switch | L9D1E1A
Eaton Cooper Power Series L9D1E1A single-pole distribution cutout switch for overhead power distribution systems. Features dual element fusing for enhanced fault protection and reliable switching operations in harsh outdoor environments.
The Eaton Cooper Power Series L9D1E1A is a single-pole distribution cutout switch designed for reliable operation in overhead power distribution systems. This fused cutout combines switching and overcurrent protection functions in a single, compact package suitable for pole-mounted installations.
Engineered for harsh outdoor environments, this cutout features robust construction with high-quality insulation and corrosion-resistant materials. The dual element fusing capability provides enhanced fault discrimination and protection coordination within distribution networks. The design ensures reliable operation under various weather conditions while maintaining electrical integrity.
Availability
In stock
This part is in stock at Z Power Electric and ships from our Calimesa, California warehouse.
Catalog pricing
Add this item to your cart or contact Z Power Electric for quantity pricing, lead-time support, and backorder recovery.
- 30-day returnsOn standard orders
- 24-hour quoteFrom our sourcing team

Quick facts
- Brand
- Eaton
- Part number
- L9D1E1A
- Condition
- New
- Category
- Electrical Components
Product tags
Product overview
The L9D1E1A cutout is ideal for distribution substations, industrial facilities, and utility applications where dependable switching and protection are critical. Its proven design incorporates decades of Eaton's experience in power distribution equipment, ensuring long service life and minimal maintenance requirements.
Installation and maintenance are simplified through the cutout's user-friendly design, featuring accessible connection points and clear operational indicators. The unit meets or exceeds industry standards for electrical performance, mechanical durability, and environmental resistance.
Specifications
- Configuration
- Single Pole
- Fuse Type
- Dual Element (E)
- Mounting
- Pole Mount
- Voltage Rating
- 15kV class (approximately)
- Current Rating
- 100A (approximately)
- Insulation Level
- Distribution class
- Material
- Porcelain insulator with metal hardware
- Environmental Rating
- Outdoor rated
- Operating Temperature
- -40°C to +85°C (approximately)
- Standards Compliance
- IEEE, ANSI standards
Key features
- Single-pole distribution cutout design
- Dual element fusing for enhanced fault protection
- Weather-resistant construction for outdoor installation
- Corrosion-resistant materials and finishes
- Simplified installation and maintenance
- Industry-standard electrical and mechanical performance
Part number breakdown
L9D1E1A Breakdown:
L9 = Series designation for distribution cutout
D = Single pole configuration
1 = Voltage class indicator
E = Dual element fuse type
1A = Current rating and mounting configuration
Why buy from Z Power Electric
- Independent Sourcing — We source through independent channels to find parts others can't.
- Quality Assurance — Every part is inspected and verified before shipping.
- Fast Response — 24-hour quote turnaround on most requests.
- Global Reach — Serving maintenance teams and procurement managers worldwide.
Not what you're looking for? We source alternates, discontinued parts, and backordered inventory for urgent maintenance needs.
Request a quoteQuestions about this part
Where can I buy the Eaton L9D1E1A?
This part is in stock at Z Power Electric and ships from our Calimesa, California warehouse. Z Power Electric is an independent MRO supplier in Calimesa, California — we buy outside authorized distribution, which is why we can quote parts that a standard distributor shows as unavailable.
Is the Eaton L9D1E1A discontinued or obsolete?
Manufacturer lifecycle status changes by part number and region, so we confirm it per quote rather than publishing a claim that may be out of date. Either way it does not change what we do: we source discontinued, obsolete, and backordered parts as a matter of course, and the quote states whether we located the original or are proposing an equivalent.
How long does it take to get a quote on the Eaton L9D1E1A?
We respond to every sourcing request within 24 hours, and the quote states a confirmed ship date rather than an estimate. Mark the request urgent if the part is holding up a line.
Is Z Power Electric an authorized Eaton distributor?
No — and that is the point. Z Power Electric is an independent supplier, so we are not limited to Eaton's authorized channel or its order book. We source through surplus, new-old-stock, and independent inventory, and we state the condition and source channel of every unit on the quote.
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