Authorized ABB Distributor (Installation Products)
ABB - Installation Products M5CLF185-6E2 - Encapsulated Molded Current-Limiting Fuses, Nominal Fuse Voltage Rating 5.5kV, Current Rating Amps 185, option 6E2 - 600 Amp Elbow Connector on one end and a 200 Amp Bushing Well on the other end

ABB Installation Products M5CLF185-6E2 Encapsulated Molded Current-Limiting Fuses, Nominal Fuse Voltage Rating 5.5kV, Current…

UPC: 783786243037


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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB M5CLF185-6E2 encapsulated molded current-limiting fuse provides reliable overcurrent protection in medium-voltage electrical systems. Rated for 5.5kV nominal voltage and 185A continuous current, this fuse is designed for industrial and utility applications where fault current interruption is critical. The M5CLF185-6E2 features a 600A elbow connector on one end and a 200A bushing well on the other, enabling compatibility with standard switchgear and transformer connections. The molded epoxy encapsulation ensures environmental resistance and dielectric integrity, while the current-limiting design reduces fault energy to protect downstream equipment. Typical applications include distribution transformers, motor control centers, and switchgear assemblies in commercial and industrial facilities. The fuse meets industry standards for medium-voltage protection and is manufactured by ABB, a leader in electrical infrastructure solutions. The 185A rating balances protection with minimal nuisance tripping, making it suitable for systems with moderate continuous loads and high fault currents. The integrated connectors eliminate the need for additional adapters, reducing installation time and potential failure points.
  • Nominal voltage rating: 5.5kV
  • Continuous current rating: 185A
  • 600A elbow connector on one end
  • 200A bushing well connector on the other end
  • Molded epoxy encapsulation for environmental resistance
  • Current-limiting design reduces fault energy
  • Compatible with standard switchgear and transformer connections

Specifications

Amperage Rating
185 A
Application
Suitable for Padmount, Subsurface or Vault Installations
Connection Type
Elbow Connector
Current Rating
185 A
Material
Molded
Material
EPDM-Rubber
Mounting
Clip
Series
M5CLF
Size
Overall Length 19-5/8 in (498mm) x Width 5-1/8 in (130mm)
Special Features
EPDM Molded Rubber Deadfront Contruction Insulates, Shields and Elimates Exposed Live Parts. Lightweight Fuses are Fully Sealed and Submersible. Specially Designed Fuse Elements with Built-in Low and High Current Interrupting Capability Provide Full Range Fault Current Protection thru 50kA. Current Limiting Protection limits the System Available Fault Current and Dramatically reduces Stresses on Equipment. Internal Fuse Sheild Prevents Corona and Deterioration of the Fuse Element
Standard
ANSI C37.40, ANSI C37.41, ANSI C37.47, IEEE 386
Type
Molded Current-Limiting Fuse
Voltage Rating
5.5 kV
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
42.3000 L
Package Weight (Metric)
19.1870 kg
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POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.

LCC5

POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.

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