Mersen CEP-FSPDB85 Compact PDB 600V 65A - 85A Tin-plated Aluminum 1-Pole 1 - 2 + 3 openings; #4 -#14…
Alternate Item Number: CEP-FSPDB85
UPC: 782001499020
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Overview
- 600V voltage rating for industrial power distribution
- 65A-85A continuous current capacity
- Tin-plated aluminum construction for conductivity and corrosion resistance
- 1-Pole configuration with multiple load-side openings
- DIN rail mountable for easy installation
Specifications
Ampere Rating (AL) | 65 A |
Ampere Rating (CU) | 85 A |
Application | UL 508 panels Industrial commercial panels Lighting Panels |
Brand Name | Mersen |
Connection Type | 1 - 2 + 3 openings |
Connection Type | Screw Terminal |
Connection Type | 1 - 2 + 3 openings; #4 -#14 --- #6-#14 + #8-#16 |
Connector Type (Primary) | Box |
Connector Type (Secondary) | Box |
Current Rating | 65-85 A |
Current Rating | 65A-85A |
IP Rating | IP20 |
Material | Tin-plated Aluminum |
Mounting | Screw Mount or DIN Rail |
Mounting Type | DIN rail mounted |
Mounting Type | DIN Rail |
Number Of Terminals | 1 |
Poles | 1-pole |
Poles | 1 |
Series | CEP |
Series | Compact EP |
Size | 2.71 x 0.98 x 1.7 in |
Size | 68.834 x 24.892 x 43.18 mm |
Size | Compact |
Special Features | Finger-safe protection: Fully insulated block ensures touch-safe isolation of live parts. Recessed termination screws and wire openings provide IP20 grade protection and qualify as “fingersafe” per IEC 529 Translucent cover allows for visual inspection of wire termination Compact modularity: Smaller footprint allows panel builders to reduce space and build smaller or higher density panels Snap on DIN-rail mounting: Integral DIN rail adaptors allow for quick and easy installations on 35mm DIN rail, yielding lower installed costs Captive termination screws: Unique channel design ensures captive metric wire termination screws. Screws can never be lost Multiple wire ratings: Blocks are multi wire rated - see multi wire rating table and can accommodate 18AWG wire for low voltage applications such as LED lighting Can also accept DLO wires. |
Standard | UL recognized, UL File # E73571 CSA certified: Class 6228 |
Type | Finger-Safe (IP20) Power Distribution Blocks |
Voltage Rating | 600 V |
Wire Range (Primary) | #4 -#14 |
Wire Range (Secondary) | #6-#14 + #8-#16 |
Package Dimensions (L x W x H) | 2.71 in x 0.98 in x 1.7 in |
Package Dimensions (L x W x H) | 68.834 mm x 24.892 mm x 43.18 mm |
Package Weight (Imperial) | 0.120 lb |
Package Weight (Metric) | 0.054 kg |

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100kA Short Circuit Current Rated Power Distribution Block. 1 x 500 MCM-4 AWG Line, 6 x 2/0-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
CEP-FSPDB160
Compact PDB 600V 135A - 160A Tin-plated Aluminum 1-Pole 2 - 3 + 3 openings; 2/0-#10 --- #6-#14 + #4-#14Frequently Asked Questions
What is the voltage and ampere rating for this power distribution block?
The Mersen CEP-FSPDB85 is rated for 600VAC/DC and an ampere range of 85-250A.
What wire sizes can the CEP-FSPDB85 accommodate?
It can accommodate wire ranges from AWG 18 to 3/0 for low voltage applications and specific sizes for line and load sides as detailed in the catalog number table.
What type of wires are compatible with this power distribution block?
This block is compatible with copper, compact copper, DLO, and aluminum wires.
How is the CEP-FSPDB85 mounted?
It features snap-on DIN-rail mounting for 35mm DIN rails and can also be panel mounted.
What is the operating temperature range for this device?
The operating temperature range for this power distribution block is -10°C to 40°C.
What is the SCCR rating for the CEP-FSPDB85?
The SCCR is 600V or less with a 100kA rating when a proper fuse is used.
Does this block offer finger-safe protection?
Yes, it features a fully insulated block with recessed termination screws and wire openings for IP20 grade protection, qualifying as finger-safe per IEC 529.
What is the required torque for terminal screws?
Torque requirements vary by wire size and location; for example, #4 AWG wire on the line side requires 50 in-lbs.
What is the storage temperature range for the CEP-FSPDB85?
The storage temperature range for this power distribution block is -25°C to 90°C.
What is the minimum enclosure size recommended for the CEP-FSPDB85?
The minimum recommended enclosure size for the CEP-FSPDB85 is 12" x 6" x 8".
Frequently Asked Questions about Mersen
What industries and applications are Mersen products used for?
Mersen products are used across diverse industrial sectors including solar power, electric vehicles, buildings/construction, industrial automation, power distribution, HVAC, elevators, telecommunications, and specialty manufacturing. Key application areas include circuit protection, surge protection, battery module protection, electrical safety systems, and power management for residential, commercial, and utility-scale installations.
What are the main product lines offered by Mersen?
Mersen offers five primary electrical power product lines: IEC and UL/CSA Fuses and Fusegear, Surge Protection, Low Voltage Disconnect Switches, Power Distribution Blocks, and Engineered Solutions. Their comprehensive range includes specialized components like high-speed fuses, modular fuse holders, surge arresters, and custom-engineered electrical protection systems for industrial and power management applications.
What are the key features of Mersen products?
Mersen products feature advanced electrical protection and power management solutions with key characteristics including finger-safe design, compact modularity, and high-performance safety features. Their product lines span electrical power components like fuses, surge protection, power distribution blocks, and specialized solutions for industrial, solar, and building applications. Critical features include UL/CSA approvals, high short-circuit current ratings, and innovative technologies like the Fuse Control™ program that minimize electrical risks and optimize system performance.
What environmental ratings do Mersen products have?
Mersen products meet rigorous environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13, CSA Type 1, 2, 3, 4, 4X, 12, and 13, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They feature IEC 60529 IP66 protection, with enhanced UV inhibitors for outdoor weathering and operating temperatures ranging from -40°C to 130°C (-40°F to 266°F). These ratings ensure superior protection in wet, corrosive, and challenging industrial environments.
What accessories are available for Mersen products?
Mersen offers multiple accessories for their fuse blocks and systems, including safety pullers (DFC3M and DFC3LP), DIN-rail adapters (DRM), bus bars, auxiliary contacts, and specialized mounting hardware. Key accessories include the DFC3M safety puller for 1-1/2" x 13/32" midget or Class CC fuses, the DRM adapter for mounting 303 series fuse blocks on DIN-rail, and UltraSafe fuse module accessories like bus bars and auxiliary contacts that enable module interconnection and monitoring.
How are Mersen products typically installed?
Mersen products are typically installed in electrical distribution systems, control panels, and industrial automation environments using multiple mounting options. These include service entrance panel mounting, distribution panel installation, control panel DIN rail mounting, and custom engineered solutions like Fused Coordination Panelboards. Installation depends on the specific product type, such as fuses, surge protective devices, or switches, and is designed to provide electrical protection and circuit safety in various industrial and commercial applications.
What certifications and standards do Mersen products comply with?
Mersen products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Our products meet rigorous safety and performance standards for industrial applications across North America, China, Russia, and other global markets, ensuring compliance and reliability in electrical power and advanced materials solutions.
What technical support does Mersen offer?
Mersen provides comprehensive technical support through multiple channels, including technical experts located in your time zone who can assist with product selection, application guidance, and troubleshooting. Their Fuse Control™ program offers a free Fuse Inventory Audit & Analysis, and customers can access technical resources through their sales representatives and online platform ep.mersen.com.







