Eaton CH Combination Cover 400A Three-Phase NEMA 1 Enclosure with Surface/Flush Mounting
Professional electrical enclosure cover for versatile CH series applications
The Eaton CH Combination Cover delivers reliable protection for three-phase electrical installations with 400A capacity and NEMA 1 enclosure rating. Engineered for both surface and flush mounting applications, this combination cover features aluminum bus material construction and 10 kAIC interrupt rating for dependable performance in commercial and industrial environments.
Professional Features & Benefits
- 400A Amperage Rating: Handles high-capacity electrical loads for demanding commercial and industrial applications
- Three-Phase Configuration: Supports balanced power distribution for efficient motor and equipment operation
- NEMA 1 Enclosure: Provides protection against accidental contact and falling dirt in indoor environments
- Aluminum Bus Material: Offers excellent conductivity and corrosion resistance for long-term reliability
- Surface/Flush Mounting: Versatile installation options accommodate various space constraints and aesthetic requirements
- 10 kAIC Interrupt Rating: Ensures safe fault current interruption capability for system protection
- Compact Design: 34.1" x 14.3" x 1.1" dimensions optimize space utilization while maintaining accessibility
Technical Specifications
- Amperage Rating: 400 A
- Box Size: D
- Bus Material: Aluminum
- Catalog Notes: May be used in surface or flush applications
- Certifications: Contact Manufacturer
- Department: Electrical
- Enclosure: NEMA 1
- Interrupt Rating: 10 kAIC
- Mounting: Combination
- Phase: Three-phase
- Product Details: Cover
- Product Group: Electrical
- Product Height: 1.1 in
- Product Length Depth: 34.1 in
- Product Size: 3/4 in
- Product Weight: 8.6 lb
- Product Width: 14.3 in
- Special Features: Surface or flush applications
- Used With: Ch24l150d, ch32l150d, ch24l3225d, ch30l3150d
Installation & Operation
- Mount the unit in a suitable location with appropriate clearance and access for connections and service.
- Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
- Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
- Configure any available load management or control features as supported by the provided specifications.
- Test automatic transfer or operational functionality and verify proper performance before placing into service.
- Complete final inspection and follow ongoing maintenance practices appropriate to the product category.
Professional Applications
- Commercial Building Electrical Systems
- Industrial Control Panels
- Manufacturing Facility Power Distribution
- Multi-Unit Residential Properties
- Professional Office Buildings
- Retail and Service Establishments
- Educational and Healthcare Facilities
Why Choose Eaton Quality?
Eaton combination covers deliver proven reliability with aluminum bus construction and NEMA 1 enclosure protection. The 10 kAIC interrupt rating and versatile surface/flush mounting capability ensure dependable performance across diverse electrical applications, backed by professional-grade engineering and quality standards.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 400 A
- Box Size:
- D
- Bus Material:
- Aluminum
- Catalog Notes:
- May be used in surface or flush applications
- Certifications:
- Contact Manufacturer
- Enclosure:
- NEMA 1
- Interrupt Rating:
- 10 kAIC
- Phase:
- Three-phase
- Product Height:
- 1.1 in
- Product Length Depth:
- 34.1 in
- Product Weight:
- 8.6 lb
- Product Width:
- 14.3 in
- Special Features:
- Surface or flush applications
- Used With:
- Ch24l150d, ch32l150d, ch24l3225d, ch30l3150d
- Product Group:
- Electrical
- Product Size:
- 3/4 in
- Department:
- Electrical
- Product Details:
- Cover
- Mounting Method:
- Combination