ABB 1STQ003708M0000 N Link - Coupler 4000 A - EC000635
Part Number: 1STQ003708M0000
Quick Summary
The N Link - Coupler 4000 A enables high-capacity bus connections for modular power distribution on System pro E Power boards. Engineers often struggle with wiring complexity and interface mismatches during panel assembly, leading to delays and reliability risks. This ABB component aligns with ETIM EC000635 and eClass V11.1 27143105 classifications, simplifying procurement and guaranteeing compatibility across modules. Coupled with WEEE B2B guidance, it supports regulatory compliance in industrial environments. With robust flat copper construction and precise dimensions, it delivers reliable connections, faster installation, and lower maintenance costs, translating into lower total cost of ownership for modular power systems.
Product Information
Extended Description
1STQ003708M0000 ABB: N Link - Coupler 4000 A
Suitable For
Modular boards - System pro E Power
Suitable for Product Class
Main Distribution Boards
Material
Flat Copper
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Business
Product Net Width
L1 120 mm
Product Net Height
L1 10 mm
Product Net Depth / Length
L1 364 mm
Product Net Weight
9.36 kg
Package Level 1 Units
packet 1 piece
ETIM 8
EC000635 - Connection-/branching terminal for bus system
ETIM 9
EC000635 - Connection-/branching terminal for bus system
eClass
V11.1 : 27143105
Feature: Suitable for Modular boards - System pro E Power. Benefit: Enables seamless integration, reducing engineering time and the risk of interface mismatches during panel assembly. Application: Ideal for System pro E Power modular boards and related main distribution layouts. Feature: Flat copper construction. Benefit: Provides low contact resistance and durable current paths, improving electrical efficiency and heat management under high load. Application: Bus-terminal connections in main distribution panels. Feature: Compact dimensions — 120 mm width, 364 mm depth, 10 mm height. Benefit: Fits tight switchgear enclosures without compromising clearance or accessibility. Application: Space-constrained panel installations in modular power systems. Feature: Weight 9.36 kg with single-piece packaging. Benefit: Stable mounting and predictable mechanical behavior, simplifying panel design and field installation. Application: Field retrofits and new builds in industrial control enclosures. Feature: WEEE Category 5 and WEEE B2B classification. Benefit: Supports regulatory reporting and end-of-life planning, reducing compliance risk. Application: Corporate sustainability programs and procurement workflows. Feature: ETIM 8/9 EC000635 and eClass V11.1 27143105. Benefit: Facilitates ERP mapping, cataloging, and supplier qualification. Application: Industrial purchasing and cross-brand integration across BOMs.
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FAQs
Installation involves aligning the coupler with the modular board interface, securing it with the appropriate fasteners, and verifying copper contact surfaces for clean mating. The unit’s 120 mm width and 364 mm depth fit typical System pro E Power backplanes, while the 9.36 kg weight provides stable mounting. Follow ABB installation guidelines and ensure proper torque on mounting hardware to maintain electrical performance and safety.
Key specs include 120 mm width, 364 mm depth, 10 mm height, and a 9.36 kg weight, with flat copper conductors for low resistance. These traits support stable high-current distribution in main distribution boards, reduce heat buildup, and improve long-term reliability in industrial environments.
Yes. The N Link - Coupler 4000 A is designed for Main Distribution Boards and System pro E Power modular boards, delivering scalable bus connections and reliable performance in demanding factory automation applications.
The product aligns with ETIM EC000635 and eClass V11.1 27143105 classifications, plus WEEE B2B guidance. These standards support procurement accuracy, interoperability, and regulatory compliance in industrial deployments.
The coupler reduces wiring complexity and installation time, lowers the risk of misconnections, and provides durable copper conductors for lower maintenance needs. Over the lifecycle of a System pro E Power installation, this translates to faster commissioning, fewer field service calls, and improved total cost of ownership.