Eaton 6DSL-B1200 CDC Cable Limiter - 200 kAIC
Part Number: 6DSL-B1200
Quick Summary
Eaton 6DSL-B1200 CDC cable limiter provides fast, reliable current limiting for low-voltage power feeds. Engineers often battle nuisance trips and limited interrupt capacity in compact, high-density panels. It carries IEEE Std C37.41 certification and is rated for 600 V and 200 kAIC, aligning with essential safety and reliability benchmarks. Designed for wiring & connectivity workflows, it helps reduce downtime, simplify installation, and improve overall plant reliability. With a 1200 A amperage rating and 600 V maximum, it supports feeder protection in industrial control panels and OEM equipment. In practice, this device reduces energy waste and protects expensive cabling during fault events, while aligning with Eaton Bussmann series protection for streamlined sourcing and maintenance.
Product Information
Extended Description
6DSL-B1200 Eaton: Eaton Bussmann series, Low voltage DSL type current limiting fuse, 1200A, 600V, 200 kA interrupt
Product Name
Eaton Bussmann series CDC cable limiter
Catalog Number
6DSL-B1200
UPC
786670249504
Product Length/Depth
5.75 in
Product Height
2.88 in
Product Width
2.88 in
Product Weight
4 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
IEEE Std. C37.41
Amperage Rating
1200 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Quantity
1
Special features
Cable limiter
Feature: High current protection with a 1200 A amperage rating provides robust fault current handling. Business impact: Protects critical cables and feeders from surge damage, reducing unplanned downtime and extending equipment life in demanding environments. Application: Suitable for heavy-duty feeders in industrial control panels and OEM equipment where large fault currents are possible. Feature: 200 kAIC interrupt rating delivers rapid energy clearance. Business impact: Minimizes arc energy, lowering the risk of collateral damage and improving personnel safety. Application: Ideal for high-energy fault scenarios in switchgear assemblies and panel boards. Feature: 600 V voltage rating supports common industrial distribution networks. Business impact: Ensures compatibility with standard low-voltage systems, simplifying procurement and installation. Application: Fits typical plant distribution circuits and OEM power feeds. Feature: Cable limiter design enhances fault-energy control at the point of installation. Business impact: Reduces conductor insulation stress and downstream component wear, improving system reliability. Application: Used in cable runs where fault energy must be contained near the source. Feature: Compact form factor and weight (5.75 in L, 2.88 in W/H, 4 lb) enable easy retrofit and envelope fitting. Business impact: Simplifies panel upgrades and OEM integration, speeding installation without sacrificing protection. Application: Fits standard enclosures and existing Bussmann series installations for seamless integration.
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FAQs
When installing the 6DSL-B1200, ensure adequate enclosure space for the 5.75 in length and 2.88 in width, secure mounting to a solid panel surface, and route conductors to minimize heat and vibration. Verify cable routing complies with applicable electrical codes and avoid sharp bends near terminals. Use proper torque on terminations to sustain 1200 A capability and prevent thermal issues.
The 1200 A rating defines the maximum continuous current the device can safely carry, while the 200 kAIC interrupt rating indicates the fuse can interrupt high-energy fault currents. In practice, this means stronger protection for large feeders and minimized energy release during faults, reducing insulation stress and potential damage to downstream equipment.
Yes. The 6DSL-B1200 is part of the Eaton Bussmann protection ecosystem, designed to integrate with Bussmann series protection devices and standard wiring practices. This compatibility simplifies parts sourcing, reduces install time, and supports consistent warranty and service processes across protection components in an industrial control scheme.
The device carries IEEE Std C37.41 certification, which ensures appropriate current-limiting performance for low-voltage fuse applications. This standard supports safe operation in high-energy fault scenarios, contributing to improved reliability, predictable maintenance planning, and safer equipment operation in industrial environments.
ROI is driven by reduced nuisance trips, lower fault-energy transfer to downstream equipment, and shorter downtime during faults. The 6DSL-B1200’s high interrupt rating and robust protection enable longer component life, fewer panel repairs, and less unscheduled maintenance, delivering measurable savings over time in high-demand manufacturing environments.