Eaton ACC38 Combination Coupling - EMT to AC/MC/FMC
Part Number: ACC38
Quick Summary
The Eaton ACC38 combination coupling provides a secure EMT to AC/MC/FMC conduit connection for industrial installations. Engineers often struggle with mismatched fittings and tedious installs; ACC38 simplifies alignment with a robust steel body and a straightforward EMT compression to saddle clamp design. This accessory aligns with NEC/CEC standards and is suitable for Ordinary/Non-Hazardous locations, backed by UL certification for EMT fittings. Designed for EMT conduit connections in commercial and industrial environments, it helps reduce installation time and lifecycle costs while ensuring rigorous code compliance. Its compact form, open back clearance, and compatibility with standard saddle clamps support fast field retrofits and maintainable splices.
Product Information
Extended Description
ACC38 Eaton: Eaton Crouse-Hinds series ACC combination coupling, EMT (compression) to AC/MC/FMC (saddle clamp), Steel, Combination type, 3/8"-1/2"
Product Name
Eaton Crouse-Hinds series ACC combination coupling
Catalog Number
ACC38
UPC
784564003188
Product Length/Depth
1.65 in
Product Height
1.13 in
Product Width
1.05 in
Product Weight
0.1 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
EMT, AC/MC and FMC
Style
Combination
Combination type
EMT (compression) to AC/MC/FMC (saddle clamp)
Trade size
3/8"-1/2"
Material
Steel
Crouse-Hinds series Combination Couplings - EMT catalog page
Combination Couplings - EMT UL certification
Combination Couplings - EMT UL certification
Eaton Specification Sheet - ACC38
Feature: Steel construction delivers durable, vibration‑resistant connections suitable for demanding environments. Business impact: longer service life reduces replacement costs and field maintenance. Application: ideal for control panels, motor starters, and industrial enclosures where reliable EMT, AC/MC, and FMC terminations are required. Feature: EMT compression to AC/MC/FMC saddle clamp compatibility simplifies termination and reduces hardware variety. Business impact: speeds installations, lowers procurement complexity, and minimizes downtime during retrofit projects. Application: fits standard factory cross‑sections and OEM equipment where common EMT to MC/MC fittings are used. Feature: Compact, lightweight form—1.65 in long, 1.13 in high, 1.05 in wide, and about 0.1 lb—facilitates tight spaces and easier field adjustments. Business impact: improves installer ergonomics, reduces inventory weight, and enables faster panel work. Application: suitable for crowded electrical rooms and compact control panels. Feature: NEC/CEC compliance and Ordinary/Non‑Hazardous location rating with UL certification provide regulatory confidence. Business impact: ensures code compliance, strengthens bids, and reduces risk of nonconforming installations. Application: preferred for general purpose electrical installations in commercial and light industrial sectors. Feature: Documentation access includes catalog pages and specification sheets, streamlining procurement and QA reviews. Business impact: accelerates project documentation, reduces supplier review cycles, and improves change control. Application: ideal for integration into project specs and maintenance libraries. Industry insight: As part of Eaton's Crouse‑Hinds line, ACC38 aligns with broader EMT fittings families, enabling standardization across facilities and faster commissioning for panel builds.
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FAQs
ACC38 supports EMT, AC/MC, and FMC conduits using a compression EMT connection to a saddle clamp. The product is sized for 3/8"–1/2" trade fittings and measures 1.65 in in length, 1.13 in in height, and 1.05 in in width, with a nominal weight of 0.1 lb. This makes it suitable for standard panel and control cabinet terminations without needing multiple adapters.
ACC38 adheres to NEC/CEC standards and is classified for Ordinary/Non‑Hazardous Locations. It is UL certified for EMT assemblies, providing regulatory confidence and a verified level of safety for general electrical installations in commercial and light industrial environments.
ACC38 is commonly deployed in industrial control panels, electrical enclosures, and commercial equipment installations where EMT conduit must transition to AC/MC/FMC lines via a reliable saddle clamp connection, especially in non-hazardous areas requiring NEC/CEC compliance.
The EMT compression to saddle clamp design reduces hardware count and simplifies terminations, speeding field installs. Its compact, lightweight form eases mounting in tight spaces, while steel construction improves durability, reducing downtime and maintenance costs over the service life of the installation.
By standardizing a single compatible coupling for EMT to AC/MC/FMC, ACC38 lowers inventory complexity, shortens commissioning time, and reduces risk of nonconforming terminations. Combined with NEC/CEC compliance and UL certification, it supports faster project approvals and longer service life with lower lifecycle costs.