690 & 700 Volt Semiconductor Fuses
The 690 & 700 Volt Semiconductor Fuses is part of the Mersen (formerly Ferraz Shawmut) semiconductor fuses line, distributed by Gross Automation.

Ferraz Shawmut 690/700V PSC fuse-links provide maximum flexibility in equipment design and ultimate protection for today’s power conversion equipment. These square body fuse-links are available in four different body sizes, each size having seven worldwide acceptable mounting styles. The different mounting styles and body sizes long with a broad range of ampere ratings allow greatest flexibility in equipment design.
Specifications
| Specification | Value |
|---|---|
| Features | Choice of mounting styles gives wide choice for equipment design; Broad range of ampere ratings in a given body size for design flexibility; IEC 269-4 compliance for worldwide semiconductor applications; Extremely Fast Acting; Current Limiting; Very Low I2t; Worldwide Acceptability; Superior Cycling Ability |
Features
- Choice of mounting styles gives wide choice for equipment design
- Broad range of ampere ratings in a given body size for design flexibility
- IEC 269-4 compliance for worldwide semiconductor applications
- Extremely Fast Acting
- Current Limiting
- Very Low I2t
- Worldwide Acceptability
- Superior Cycling Ability
Ratings
- AC: AC: 40-2500A, 500-700 VAC, 200 kA IR
- AC: DC: Consult Factory
- UL Recognized Component
- Sizes 30,31,32,33
- Tested to IEC 269.4
- RoHS Compliant
- Protection of rectifiers, inverters, DC drives,
- UPS Systems, reduced voltage motor starters, and other equipment in globally accepted applications
Catalog Numbers
| Catalog Number | Column 2 | Column 3 | Column 4 | Column 5 | Column 6 | Column 7 |
|---|---|---|---|---|---|---|
| 30 | 50 | 690 | 6,9URD30D11A0050 | 6,9URD30D08A0050 | 6,6URD30EF0050 | 6,9URD30TTF0050 |
| 63 | 690 | 6,9URD30D11A0063 | 6,9URD30D08A0063 | 6,9URD30EF0063 | 6,9URD30TTF0063 | |
| 80 | 690 | 6,9URD30D11A0080 | 6,9URD30D08A0080 | 6,9URD30EF0080 | 6,9URD30TTF0080 | |
| 100 | 690 | 6,9URD30D11A0100 | 6,9URD30D08A0100 | 6,9URD30EF0100 | 6,9URD30TTF0100 | |
| 125 | 690 | 6,9URD30D11A0125 | 6,9URD30D08A0125 | 6,9URD30EF0125 | 6,9URD30TTF0125 | |
| 160 | 690 | 6,9URD30D11A0160 | 6,9URD30D08A0160 | 6,9URD30EF0160 | 6,9URD30TTF0160 | |
| 200 | 690 | 6,9URD30D11A0200 | 6,9URD30D08A0200 | 6,9URD30EF0200 | 6,9URD30TTF0200 | |
| 250 | 690 | 6,9URD30D11A0250 | 6,9URD30D08A0250 | 6,9URD30EF0250 | 6,9URD30TTF0250 | |
| 315 | 690 | 6,9URD30D11A0315 | 6,9URD30D08A0315 | 6,9URD30EF0315 | 6,9URD30TTF0315 | |
| 350 | 690 | 6,9URD30D11A0350 | 6,9URD30D08A0350 | 6,9URD30EF0350 | 6,9URD30TTF0350 | |
| 400 | 690 | 6,9URD30D11A0400 | 6,9URD30D08A0400 | 6,9URD30EF0400 | 6,9URD30TTF0400 | |
| 450 | 690 | 6,6URD30D11A0450 | 6,6URD30D08A0450 | - | 6,6URD30TTF0450 | |
| 500 | 690 | 6,6URD30D11A0500 | 6,6URD30D08A0500 | - | 6,6URD30TTF0500 | |
| 550 | 690 | 6,6URD30D11A0550 | 6,6URD30D08A0550 | - | 6,6URD30TTF0550 | |
| 31 | 200 | 690 | 6,9URD31D11A0200 | 6,9URD31D08A0200 | 6,9URD31EF0200 | 6,9URD31TTF0200 |
| 250 | 690 | 6,9URD31D11A0250 | 6,9URD31D08A0250 | 6,9URD31EF0250 | 6,9URD31TTF0250 | |
| 315 | 690 | 6,9URD31D11A0315 | 6,9URD31D08A0315 | 6,9URD31EF0315 | 6,9URD31TTF0315 | |
| 350 | 690 | 6,9URD31D11A0350 | 6,9URD31D08A0350 | 6,9URD31EF0350 | 6,9URD31TTF0350 | |
| 400 | 690 | 6,9URD31D11A0400 | 6,9URD31D08A0400 | 6,9URD31EF0400 | 6,9URD31TTF0400 | |
| 450 | 690 | 6,9URD31D11A0450 | 6,9URD31D08A0450 | 6,9URD31EF0450 | 6,9URD31TTF0450 | |
| 500 | 690 | 6,9URD31D11A0500 | 6,9URD31D08A0500 | 6,9URD31EF0500 | 6,9URD31TTF0500 | |
| 550 | 690 | 6,9URD31D11A0550 | 6,9URD31D08A0550 | 6,9URD31EF0550 | 6,9URD31TTF0550 | |
| 630 | 690 | 6,6URD31D11A0630 | 6,6URD31D08A0630 | 6,9URD31EF0630 | 6,9URD31TTF0630 | |
| 700 | 690 | 6,9URD31D11A0700 | 6,9URD31D08A0700 | 6,9URD31EF0700 | 6,9URD31TTF0700 | |
| 800 | 660 | 6,6URD31D11A0800 | 6,6URD31D08A0800 | - | 6,6URD31TTF0800 | |
| 32 | 400 | 690 | 6,9URD32D11A0400 | 6,9URD32D08A0400 | 6,9URD32EF0400 | 6,9URD32TTF0400 |
| 450 | 690 | 6,9URD32D11A0450 | 6,9URD32D08A0450 | 6,9URD32EF0450 | 6,9URD32TTF0450 | |
| 500 | 690 | 6,9URD32D11A0500 | 6,9URD32D08A0500 | 6,9URD32EF0500 | 6,9URD32TTF0500 | |
| 550 | 690 | 6,9URD32D11A0550 | 6,9URD32D08A0550 | 6,9URD32EF0550 | 6,9URD32TTF0550 | |
| 630 | 690 | 6,9URD32D11A0630 | 6,9URD32D08A0630 | 6,9URD32EF0630 | 6,9URD32TTF0630 | |
| 700 | 690 | 6,9URD32D11A0700 | 6,9URD32D08A0700 | 6,9URD32EF0700 | 6,9URD32TTF0700 | |
| 800 | 690 | 6,9URD32D11A0800 | 6,9URD32D08A0800 | 6,9URD32EF0800 | 6,9URD32TTF0800 | |
| 900 | 660 | 6,6URD32D11A0900 | 6,6URD32D08A0900 | 6,6URD32EF0900 | 6,6URD32TTF0900 | |
| 1000 | 660 | 6,6URD32D11A1000 | 6,6URD32D08A1000 | 6,6URD32EF1000 | 6,6URD32TTF1000 | |
| 1100 | 600 | - | 6URD32D08A1100 | - | 6URD32TTF1100 | |
| 1250 | 500 | - | 5URD32D08A1250 | - | 5URD32TTF1250 | |
| 33 | 500 | 690 | 6,9URD33D11A0500 | 6,9URD33D08A0500 | 6,9URD33EF0500 | 6,9URD33TTF0500 |
| 550 | 690 | 6,9URD33D11A0550 | 6,9URD33D08A0550 | 6,9URD33EF0550 | 6,9URD33TTF0550 | |
| 630 | 690 | 6,9URD33D11A0630 | 6,9URD33D08A0630 | 6,9URD33EF0630 | 6,9URD33TTF0630 | |
| 700 | 690 | 6,9URD33D11A0700 | 6,9URD33D08A0700 | 6,9URD33EF0700 | 6,9URD33TTF0700 | |
| 800 | 690 | 6,9URD33D11A0800 | 6,9URD33D08A0800 | 6,9URD33EF0800 | 6,9URD33TTF0800 | |
| 900 | 690 | 6,9URD33D11A0900 | 6,9URD33D08A0900 | 6,9URD33EF0900 | 6,9URD33TTF0900 | |
| 1000 | 690 | 6,9URD33D11A1000 | 6,9URD33D08A1000 | 6,9URD33EF1000 | 6,9URD33TTF1000 | |
| 1100 | 690 | 6,9URD33D11A1100 | 6,9URD33D08A1100 | 6,9URD33EF1000 | 6,9URD33TTF1100 | |
| 1250 | 660 | 6,6URD33D11A1250 | 6,6URD33D08A1250 | 6,6URD33EF1250 | 6,6URD33TTF1250 | |
| 1400 | 660 | 6,6URD33D11A1400 | 6,6URD33D08A1400 | 6,6URD33EF1400 | 6,6URD33TTF1400 | |
| 1500 | 600 | 6URD33D11A1500 | 6,6URD33D08A1500 | - | 6URD33TTF1500 | |
| 1600 | 600 | 6URD33D11A1600 | 6URD33D08A1600 | - | 6URD33TTF1600 | |
| 1800 | 600 | 6URD33D11A1800 | 6URD33D08A1800 | - | 6URD33TTF1800 | |
| 2000 | 550 | - | - | - | 5,5URD33TTF2000 |