Eaton 16376-1 Power distribution block - SCCR 10 kAIC
Part Number: 16376-1
Quick Summary
Power distribution block from Eaton 16376-1 delivers compact, high-current distribution for industrial control panels and equipment enclosures. It helps engineers address space constraints and wiring complexity by consolidating power paths in a single, robust block. The design pursues reliability with RoHS compliance and a 600 Vac/600 Vdc rating, and is sized to fit demanding environments while maintaining safe SCCR performance. This solution pairs with Bussmann series protection strategies to streamline procurement, improve maintenance cycles, and support scalable power distribution in modern facilities.
Product Information
Extended Description
16376-1 Eaton: Eaton Bussmann series power distribution block, 600 Vac, 600 Vdc, 420 A, Single-pole, SCCR: 10 kA, Black, Molded Thermoplastic Base, Tin-plated aluminum connector
Product Name
Eaton Bussmann series power distribution block
Catalog Number
16376-1
UPC
051712271400
Product Length/Depth
3.99 in
Product Height
2.23 in
Product Width
1.96 in
Product Weight
0.8 lb
Warranty
Not Applicable
Compliances
RoHS Compliant Contact factory
Amperage Rating
420A
Short-circuit rating
SCCR: 10 kAIC
Voltage rating
600 Vac, 600 Vdc
Color
Black
Material
Molded thermoplastic base, tin plated aluminum connector
Number Of Poles
Single-pole
Type
Power distribution block
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Eaton Specification Sheet - 16376-1
Feature → Business Impact → Application: 420A amperage rating enables handling large loads without overheating, reducing accessory parts and rework while improving system efficiency in machine controls and electrical cabinets. Feature → Application: 600 Vac/600 Vdc voltage rating supports versatile AC and DC distribution within industrial automation panels, enabling a single component to serve multiple circuits and simplifying design. Feature → Application: SCCR of 10 kAIC provides high fault current protection alignment, increasing safety margins in high-energy environments such as motor drives and power distribution racks. Feature → Business Impact → Application: Molded thermoplastic base with tin-plated aluminum connectors delivers durable insulation and reliable terminations, lowering maintenance time and improving longevity in rugged plant floors. Feature → Application: Single-pole configuration with compact footprint (3.99 in L x 1.96 in W x 2.23 in H) optimizes panel real estate and supports dense wiring layouts in control panels and MCCs. Feature → Business Impact → Application: RoHS compliant construction supports regulatory compliance and ease of supplier onboarding, reducing risk in global supply chains and promoting sustainable design. Feature → Application: Includes standard identifiers (UPC and catalog number) simplifying inventory management, procurement, and asset tracking for engineering teams and maintenance personnel.
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FAQs
The 16376-1 is a single-pole power distribution block with a molded thermoplastic base and tin-plated aluminum connector. For installation, ensure adequate clearance for 420A circuits, verify the 600 Vac/600 Vdc rating aligns with your panel design, and secure termination points to prevent loose connections. The compact footprint supports dense panel layouts and simplifies routing in control cabinets.
With a 420A amperage rating and SCCR of 10 kAIC, the 16376-1 supports high-current distribution while maintaining safe fault current performance. Its robust materials and single-pole design minimize thermal buildup, enabling reliable operation in motor control centers, power distribution blocks, and industrial panels where space and safety are paramount.
Yes, the 16376-1 is RoHS compliant, supporting regulatory expectations across many regions. For broader certifications or additional compliance details, consult Eaton’s documentation or contact the factory. This helps streamline supplier qualification and ensures compatibility with eco-conscious facility requirements.
Ideal for industrial control panels, motor control centers, and power distribution assemblies, the 16376-1 consolidates high-current paths in a compact form. Its 600 Vac/600 Vdc rating supports mixed AC/DC environments, while the 10 kAIC SCCR ensures safety against high fault currents common in manufacturing lines and material handling systems.
The block measures 3.99 inches in length, 1.96 inches in width, and 2.23 inches in height, with an approximate weight of 0.8 pounds. These compact dimensions enable tighter panel packing, simplified wire routing, and easier integration with other Bussmann series protection components in existing enclosures.