9-1887-3 - Cutler-Hammer Coil Description
9-1887-3 - Cutler-Hammer Coil
Keeping industrial controls running smoothly often comes down to replacing the small components before they become big problems. The Eaton Cutler-Hammer 9-1887-3 magnetic coil is designed for use with Citation Series A10-C50 contactors and starters, making it a dependable choice for maintenance teams, electricians, and facility operators working with existing Eaton control equipment.
Built for 440/480 VAC systems and compatible with 50/60 Hz applications, this AC magnetic coil helps support reliable contactor operation in motor control systems, machinery, and industrial electrical panels. Its compact size makes it easier to fit into crowded control cabinets, especially during repairs where matching the original component matters.
Whether you’re replacing a worn coil during routine maintenance or troubleshooting a non-responsive starter, the 9-1887-3 offers the compatibility needed to help get equipment back into service with less hassle. Eaton’s Citation Series components have been widely used in commercial and industrial environments for years, and this coil is designed to work seamlessly with compatible A10-C50 assemblies.
Key Features and Benefits
- Citation Series compatibility: Made for Eaton Cutler-Hammer Citation Series equipment.
- A10-C50 compatibility: Compatible with A10-C50 contactors and starters.
- 440/480 VAC rating: Rated for 440/480 VAC operation.
- 50/60 Hz operation: Works with both 50 Hz and 60 Hz systems.
- Compact footprint: Compact footprint for easier installation in control panels.
- Maintenance and repair use: Good fit for maintenance replacements and repair work.
-
Reliable contactor support: Helps maintain consistent contactor performance in industrial applications.
Technical Specifications
-
Part Number: 9-1887-3
-
Manufacturer: Eaton / Cutler-Hammer
-
Series: Citation
-
Type: Magnetic Coil (AC)
-
Voltage: 440/480 VAC
-
Frequency: 50/60 Hz
-
NEMA Size: 0-1
-
Compatibility: A10-C50 type contactors and starters
-
Height: 2.4 in.
-
Width: 2.31 in.
-
Depth: 3.0 in.
-
Dimensions:
- 2.4 in. x 2.31 in. x 3.0 in.
Material Compliance and Certifications
- Compliance Information: Compliance details may vary depending on manufacturing date and application requirements.
-
Installation Verification: Always verify compatibility with your equipment specifications and local electrical codes before installation.
Where It Works Best
- The Eaton 9-1887-3 magnetic coil is commonly used in industrial motor controls, commercial electrical systems, machinery starter panels, and Citation Series contactor setups operating on 440/480 VAC power systems. It’s especially useful for repair and maintenance projects where proper fit and reliable operation are important.
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.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:2.31
- Height:2.4
- Depth:3.0
- Type:Citation; A10; C10
- Sub-Category:Coil
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
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).