Hefei Purple Horn E-Commerce Co., Ltd.
| Description | Power Distribution RoHS |
| Mfr. Part # | PDBFS377 |
| Model Number | PDBFS377 |
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Product Specification
| Description | Power Distribution RoHS | Mfr. Part # | PDBFS377 |
| Model Number | PDBFS377 |
The Bussmann series PDBFS_ power distribution blocks offer IP20 finger-safe protection, high Short-Circuit Current Rating (SCCR) up to 200 kA, and a modular design. These UL Listed, single-pole blocks can be ganged together to form multi-pole configurations, meeting UL 1953 minimum spacing requirements for feeder circuit applications and NEC for field installations. They are designed to resolve common SCCR "weak links" in industrial control panels, ensuring compliance with NEC and OSHA requirements. Featuring dual-wire rated ports for copper or aluminum conductors and panel or 35 mm DIN-Rail mounting, these blocks are suitable for wireways and industrial control panel feeder and branch circuits.
| Catalog Symbol | Current Rating (A) | Lineside Wire Size (Str/ferrule unless noted)* | Lineside Wires per Port | Lineside Torque Nm (Lb-in) | Loadside Wire Size (Str/ferrule unless noted)* | Loadside Wires per Port | Loadside Torque Nm (Lb-in) | Max SCCR (kA)** |
| PDBFS204 | 175 | 2/0 - #1 Cu/Al (Str) | 1 | 12.4 (110) | 2/0 - #1 Cu/Al (Str) | 1 | 12.4 (110) | 200 |
| PDBFS204 | 175 | #2 - #3 Cu/Al | 1 | #2 - #3 Cu/Al | 1 | 200 | ||
| PDBFS204 | 175 | #10 - #12 Al (Str) | 1 | 4.0 (35) | #10 - #12 Al (Str) | 1 | 4.0 (35) | 200 |
| PDBFS204 | 175 | #10 - #14 Cu | 1 | #10 - #14 Cu | 1 | 200 | ||
| PDBFS204 | 175 | #4 - #8 Cu/Al | 2 | 13.6 (120) | #4 - #8 Cu/Al | 2 | 13.6 (120) | 200 |
| PDBFS204 | 175 | #10 - #14 Cu | 2 | #10 - #14 Cu | 2 | 200 | ||
| PDBFS220 | 175 | 2/0 - #1 Cu/Al (Str) | 1 | 13.6 (120) | #4 - #6 Cu/Al (Str) | 1 | 4.0 (35) | 200 |
| PDBFS220 | 175 | #2 - #3 Cu/Al | 1 | #8 Cu | 1 | 2.8 (25) | 200 | |
| PDBFS220 | 175 | #4 - #8 Cu/Al | 1-2 | #4 - #8 Cu/Al | 1-2 | 2.3 (20) | 200 | |
| PDBFS220 | 175 | #10 - #14 Cu | 1-2 | #10 - #14 Cu | 1-2 | 2.3 (20) | 200 | |
| PDBFS303 | 310 | 350kcmil - 2/0 Cu/Al (Str) | 1 | 31.1 (275) | 350kcmil - 2/0 Cu/Al (Str) | 1 | 31.1 (275) | 200 |
| PDBFS303 | 310 | 1/0 Cu/Al (Str) | 1-2 | 1/0 Cu/Al (Str) | 1-2 | 200 | ||
| PDBFS303 | 310 | #1 - #6 Cu/Al | 1-2 | #1 - #6 Cu/Al | 1-2 | 200 | ||
| PDBFS330 | 380 | 500kcmil - 4/0 Cu/Al (Str) | 1 | 56.5 (500) | #2 - #3 Cu/Al (Str) | 1 | 5.6 (50) | 200 |
| PDBFS330 | 380 | #4 Cu/Al | 1 | 5.1 (45) | 3/0 - 1/0 Cu/Al (Str) | 1-2 | 4.5 (40) | 200 |
| PDBFS330 | 380 | #6 Cu/Al | 1-2 | #6 Cu/Al | 1-2 | 200 | ||
| PDBFS330 | 380 | #1 - #6 Cu/Al | 1-2 | #1 - #6 Cu/Al | 1-2 | 200 | ||
| PDBFS330 | 380 | #8 Cu/Al | 1-2 | #8 Cu/Al | 1-2 | 200 | ||
| PDBFS330 | 380 | #10 - #14 Cu | 1-2 | 4.0 (35) | #10 - #14 Cu | 1-2 | 4.0 (35) | 200 |
| PDBFS377 | 570 | 300kcmil - 2/0 Cu/Al (Str) | 1 | 31.1 (275) | #4 - #6 Cu/Al (Str) | 1 | 4.0 (35) | 200 |
| PDBFS377 | 570 | 1/0 Cu/Al (Str) | 1-2 | #8 Cu | 1 | 2.8 (25) | 200 | |
| PDBFS377 | 570 | #1 - #2 Cu/Al | 1-2 | #8 Al (Str) | 1-2 | 200 | ||
| PDBFS377 | 570 | #4 Cu/Al (Str) | 1-2 | #10 - #12 Al (Str) | 1 | 2.3 (20) | 200 | |
| PDBFS377 | 570 | #10 - #14 Cu | 1-2 | #10 - #14 Cu | 1-2 | 200 | ||
| PDBFS500 | 620 | 350kcmil - 2/0 Cu/Al (Str) | 1 | 31.1 (275) | 350kcmil - 2/0 Cu/Al (Str) | 1 | 31.1 (275) | 200 |
| PDBFS500 | 620 | 1/0 Cu/Al (Str) | 1-2 | 1/0 Cu/Al (Str) | 1-2 | 200 | ||
| PDBFS500 | 620 | #1 - #4 Cu/Al | 1-2 | #1 - #4 Cu/Al | 1-2 | 200 | ||
| PDBFS500 | 620 | #6 Cu/Al | 2 | #6 Cu/Al | 2 | 200 | ||
| PDBFS504 | 760 | 500kcmil - 4/0 Cu/Al (Str) | 1 | 56.5 (500) | 500kcmil - 4/0 Cu/Al (Str) | 1 | 56.5 (500) | 200 |
| PDBFS504 | 760 | 3/0 - 1/0 Cu/Al (Str) | 1-2 | 3/0 - 1/0 Cu/Al (Str) | 1-2 | 200 | ||
| PDBFS504 | 760 | #1 - #6 Cu/Al | 1-2 | #1 - #6 Cu/Al | 1-2 | 200 |
* 75C wire (higher temperature rated wire acceptable with appropriate derating). Using a ferrule on a stranded conductor requires a correctly sized UL Listed ferrule (customer supplied) applied according to the manufacturers specifications. Ferrule ratings apply to copper wire only.
** See pages 4 and 5 for the tested upstream overcurrent protective devices necessary for achieving these SCCRs.
Torque rating for dual wire and ferrule application is 30.5 Nm (270 Lb-in).
Torque rating for ferrule application is 13.6 Nm (120 Lb-in).
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
<300
Ecer Certification：
Verified Supplier
Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Fou... Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Fou...
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