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
How to choose
Each catalog number is one fuse, set by three choices:
- Amps: find your amp rating in the Amps column.
- Body size: 30, 31, 32 or 33. Each size has its own dimensions (drawings on pages 2 to 4 of the PDF).
- Mounting style: how the fuse attaches. Each catalog-number column is one style; the 690 V European/IEC table and the 700 V North American table have their own:
- DIN 110 (D11A), DIN 80 (D08A): European blade, in two lengths
- French Blade (EF): European French blade
- Tapped Single (TTF): European flat terminal with one tapped hole, metric thread (M8 to M12)
- Long Blade (LI), Short Blade (KI): North American straight blade
- Tapped Terminal (TTI): North American flat terminal with one tapped hole, American thread (5/16-18 to 1/2-13)
Volts: most are rated 690 V (European/IEC) or 700 V (North American); some of the highest amp ratings in each size are rated lower (660 V down to 450 V). The Volts column gives each row's rating.
Reading a number: 6,9URD30D08A0050 is 690 V, class URD, body size 30, DIN 80 mounting, 50 A. A070URD30LI0063 is 700 V, URD, size 30, long blade, 63 A.
Double-body (2 x 32, 2 x 33) and press-pack fuses are in their own tables below; their drawings are on page 11.
Source: Mersen 690/700 Volt PSC catalog (PDF), numbering key on page 1
690 Volt European/IEC Style
| Body Size | Amps | Volts | DIN 110 Catalog Number | DIN 80 Catalog Number | French Blade Catalog Number | Tapped Single Catalog Number |
|---|---|---|---|---|---|---|
| 30 | 50 | 690 | 6,9URD30D11A0050+ | 6,9URD30D08A0050+ | 6,6URD30EF0050+ | 6,9URD30TTF0050+ |
| 30 | 63 | 690 | 6,9URD30D11A0063+ | 6,9URD30D08A0063+ | 6,9URD30EF0063+ | 6,9URD30TTF0063+ |
| 30 | 80 | 690 | 6,9URD30D11A0080+ | 6,9URD30D08A0080+ | 6,9URD30EF0080+ | 6,9URD30TTF0080+ |
| 30 | 100 | 690 | 6,9URD30D11A0100+ | 6,9URD30D08A0100+ | 6,9URD30EF0100+ | 6,9URD30TTF0100+ |
| 30 | 125 | 690 | 6,9URD30D11A0125+ | 6,9URD30D08A0125+ | 6,9URD30EF0125+ | 6,9URD30TTF0125+ |
| 30 | 160 | 690 | 6,9URD30D11A0160+ | 6,9URD30D08A0160+ | 6,9URD30EF0160+ | 6,9URD30TTF0160+ |
| 30 | 200 | 690 | 6,9URD30D11A0200+ | 6,9URD30D08A0200+ | 6,9URD30EF0200+ | 6,9URD30TTF0200+ |
| 30 | 250 | 690 | 6,9URD30D11A0250+ | 6,9URD30D08A0250+ | 6,9URD30EF0250+ | 6,9URD30TTF0250+ |
| 30 | 315 | 690 | 6,9URD30D11A0315+ | 6,9URD30D08A0315+ | 6,9URD30EF0315+ | 6,9URD30TTF0315+ |
| 30 | 350 | 690 | 6,9URD30D11A0350+ | 6,9URD30D08A0350+ | 6,9URD30EF0350+ | 6,9URD30TTF0350+ |
| 30 | 400 | 690 | 6,9URD30D11A0400+ | 6,9URD30D08A0400+ | 6,9URD30EF0400+ | 6,9URD30TTF0400+ |
| 30 | 450 | 660 | 6,6URD30D11A0450+ | 6,6URD30D08A0450+ | - | 6,6URD30TTF0450+ |
| 30 | 500 | 660 | 6,6URD30D11A0500+ | 6,6URD30D08A0500+ | - | 6,6URD30TTF0500+ |
| 30 | 550 | 660 | 6,6URD30D11A0550+ | 6,6URD30D08A0550+ | - | 6,6URD30TTF0550+ |
| 31 | 200 | 690 | 6,9URD31D11A0200+ | 6,9URD31D08A0200+ | 6,9URD31EF0200+ | 6,9URD31TTF0200+ |
| 31 | 250 | 690 | 6,9URD31D11A0250+ | 6,9URD31D08A0250+ | 6,9URD31EF0250+ | 6,9URD31TTF0250+ |
| 31 | 315 | 690 | 6,9URD31D11A0315+ | 6,9URD31D08A0315+ | 6,9URD31EF0315+ | 6,9URD31TTF0315+ |
| 31 | 350 | 690 | 6,9URD31D11A0350+ | 6,9URD31D08A0350+ | 6,9URD31EF0350+ | 6,9URD31TTF0350+ |
| 31 | 400 | 690 | 6,9URD31D11A0400+ | 6,9URD31D08A0400+ | 6,9URD31EF0400+ | 6,9URD31TTF0400+ |
| 31 | 450 | 690 | 6,9URD31D11A0450+ | 6,9URD31D08A0450+ | 6,9URD31EF0450+ | 6,9URD31TTF0450+ |
| 31 | 500 | 690 | 6,9URD31D11A0500+ | 6,9URD31D08A0500+ | 6,9URD31EF0500+ | 6,9URD31TTF0500+ |
| 31 | 550 | 690 | 6,9URD31D11A0550+ | 6,9URD31D08A0550+ | 6,9URD31EF0550+ | 6,9URD31TTF0550+ |
| 31 | 630 | 690 | 6,6URD31D11A0630+ | 6,6URD31D08A0630+ | 6,9URD31EF0630+ | 6,9URD31TTF0630+ |
| 31 | 700 | 690 | 6,9URD31D11A0700+ | 6,9URD31D08A0700+ | 6,9URD31EF0700+ | 6,9URD31TTF0700+ |
| 31 | 800 | 660 | 6,6URD31D11A0800+ | 6,6URD31D08A0800+ | - | 6,6URD31TTF0800+ |
| 32 | 400 | 690 | 6,9URD32D11A0400+ | 6,9URD32D08A0400+ | 6,9URD32EF0400+ | 6,9URD32TTF0400+ |
| 32 | 450 | 690 | 6,9URD32D11A0450+ | 6,9URD32D08A0450+ | 6,9URD32EF0450+ | 6,9URD32TTF0450+ |
| 32 | 500 | 690 | 6,9URD32D11A0500+ | 6,9URD32D08A0500+ | 6,9URD32EF0500+ | 6,9URD32TTF0500+ |
| 32 | 550 | 690 | 6,9URD32D11A0550+ | 6,9URD32D08A0550+ | 6,9URD32EF0550+ | 6,9URD32TTF0550+ |
| 32 | 630 | 690 | 6,9URD32D11A0630+ | 6,9URD32D08A0630+ | 6,9URD32EF0630+ | 6,9URD32TTF0630+ |
| 32 | 700 | 690 | 6,9URD32D11A0700+ | 6,9URD32D08A0700+ | 6,9URD32EF0700+ | 6,9URD32TTF0700+ |
| 32 | 800 | 690 | 6,9URD32D11A0800+ | 6,9URD32D08A0800+ | 6,9URD32EF0800+ | 6,9URD32TTF0800+ |
| 32 | 900 | 660 | 6,6URD32D11A0900+ | 6,6URD32D08A0900+ | 6,6URD32EF0900+ | 6,6URD32TTF0900+ |
| 32 | 1000 | 660 | 6,6URD32D11A1000+ | 6,6URD32D08A1000+ | 6,6URD32EF1000+ | 6,6URD32TTF1000+ |
| 32 | 1100 | 600 | - | 6URD32D08A1100+ | - | 6URD32TTF1100+ |
| 32 | 1250 | 500 | - | 5URD32D08A1250+ | - | 5URD32TTF1250+ |
| 33 | 500 | 690 | 6,9URD33D11A0500+ | 6,9URD33D08A0500+ | 6,9URD33EF0500+ | 6,9URD33TTF0500+ |
| 33 | 550 | 690 | 6,9URD33D11A0550+ | 6,9URD33D08A0550+ | 6,9URD33EF0550+ | 6,9URD33TTF0550+ |
| 33 | 630 | 690 | 6,9URD33D11A0630+ | 6,9URD33D08A0630+ | 6,9URD33EF0630+ | 6,9URD33TTF0630+ |
| 33 | 700 | 690 | 6,9URD33D11A0700+ | 6,9URD33D08A0700+ | 6,9URD33EF0700+ | 6,9URD33TTF0700+ |
| 33 | 800 | 690 | 6,9URD33D11A0800+ | 6,9URD33D08A0800+ | 6,9URD33EF0800+ | 6,9URD33TTF0800+ |
| 33 | 900 | 690 | 6,9URD33D11A0900+ | 6,9URD33D08A0900+ | 6,9URD33EF0900+ | 6,9URD33TTF0900+ |
| 33 | 1000 | 690 | 6,9URD33D11A1000+ | 6,9URD33D08A1000+ | 6,9URD33EF1000+ | 6,9URD33TTF1000+ |
| 33 | 1100 | 690 | 6,9URD33D11A1100+ | 6,9URD33D08A1100+ | 6,9URD33EF1100+ | 6,9URD33TTF1100+ |
| 33 | 1250 | 660 | 6,6URD33D11A1250+ | 6,6URD33D08A1250+ | 6,6URD33EF1250+ | 6,6URD33TTF1250+ |
| 33 | 1400 | 660 | 6,6URD33D11A1400+ | 6,6URD33D08A1400+ | 6,6URD33EF1400+ | 6,6URD33TTF1400+ |
| 33 | 1500 | 600 | 6URD33D11A1500+ | 6,6URD33D08A1500+ | - | 6URD33TTF1500+ |
| 33 | 1600 | 600 | 6URD33D11A1600+ | 6URD33D08A1600+ | - | 6URD33TTF1600+ |
| 33 | 1800 | 600 | 6URD33D11A1800+ | 6URD33D08A1800+ | - | 6URD33TTF1800+ |
| 33 | 2000 | 550 | - | - | - | 5,5URD33TTF2000+ |
| 33 | 2250 | 500 | - | - | - | 5URD33TTF2250+ |
| 33 | 2500 | 450 | - | - | - | 4,5URD33TTF2500+ |
700 Volt North American Style
| Body Size | Amps | Volts | Long Blade Catalog Number | Short Blade Catalog Number | Tapped Terminal Catalog Number |
|---|---|---|---|---|---|
| 30 | 63 | 700 | A070URD30LI0063+ | A070URD30KI0063+ | A070URD30TTI0063+ |
| 30 | 80 | 700 | A070URD30LI0080+ | A070URD30KI0080+ | A070URD30TTI0080+ |
| 30 | 100 | 700 | A070URD30LI0100+ | A070URD30KI0100+ | A070URD30TTI0100+ |
| 30 | 125 | 700 | A070URD30LI0125+ | A070URD30KI0125+ | A070URD30TTI0125+ |
| 30 | 160 | 700 | A070URD30LI0160+ | A070URD30KI0160+ | A070URD30TTI0160+ |
| 30 | 200 | 700 | A070URD30LI0200+ | A070URD30KI0200+ | A070URD30TTI0200+ |
| 30 | 250 | 700 | A070URD30LI0250+ | A070URD30KI0250+ | A070URD30TTI0250+ |
| 30 | 315 | 700 | A070URD30LI0315+ | A070URD30KI0315+ | A070URD30TTI0315+ |
| 30 | 350 | 700 | A070URD30LI0350+ | A070URD30KI0350+ | A070URD30TTI0350+ |
| 30 | 400 | 700 | A070URD30LI0400+ | A070URD30KI0400+ | A070URD30TTI0400+ |
| 30 | 450 | 700 | A070URD30LI0450+ | A070URD30KI0450+ | A070URD30TTI0450+ |
| 30 | 500 | 700 | A070URD30LI0500+ | A070URD30KI0500+ | A070URD30TTI0500+ |
| 30 | 550 | 700 | A070URD30LI0550+ | A070URD30KI0550+ | A070URD30TTI0550+ |
| 31 | 200 | 700 | A070URD31LI0200+ | A070URD31KI0200+ | A070URD31TTI0200+ |
| 31 | 250 | 700 | A070URD31LI0250+ | A070URD31KI0250+ | A070URD31TTI0250+ |
| 31 | 315 | 700 | A070URD31LI0315+ | A070URD31KI0315+ | A070URD31TTI0315+ |
| 31 | 350 | 700 | A070URD31LI0350+ | A070URD31KI0350+ | A070URD31TTI0350+ |
| 31 | 400 | 700 | A070URD31LI0400+ | A070URD31KI0400+ | A070URD31TTI0400+ |
| 31 | 450 | 700 | A070URD31LI0450+ | A070URD31KI0450+ | A070URD31TTI0450+ |
| 31 | 500 | 700 | A070URD31LI0500+ | A070URD31KI0500+ | A070URD31TTI0500+ |
| 31 | 550 | 700 | A070URD31LI0550+ | A070URD31KI0550+ | A070URD31TTI0550+ |
| 31 | 630 | 700 | A070URD31LI0630+ | A070URD31KI0630+ | A070URD31TTI0630+ |
| 31 | 700 | 700 | A070URD31LI0700+ | A070URD31KI0700+ | A070URD31TTI0700+ |
| 31 | 800 | 700 | A070URD31LI0800+ | A070URD31KI0800+ | A070URD31TTI0800+ |
| 32 | 400 | 700 | A070URD32LI0400+ | A070URD32KI0400+ | A070URD32TTI0400+ |
| 32 | 450 | 700 | A070URD32LI0450+ | A070URD32KI0450+ | A070URD32TTI0450+ |
| 32 | 500 | 700 | A070URD32LI0500+ | A070URD32KI0500+ | A070URD32TTI0500+ |
| 32 | 550 | 700 | A070URD32LI0550+ | A070URD32KI0550+ | A070URD32TTI0550+ |
| 32 | 630 | 700 | A070URD32LI0630+ | A070URD32KI0630+ | A070URD32TTI0630+ |
| 32 | 700 | 700 | A070URD32LI0700+ | A070URD32KI0700+ | A070URD32TTI0700+ |
| 32 | 800 | 700 | A070URD32LI0800+ | A070URD32KI0800+ | A070URD32TTI0800+ |
| 32 | 900 | 700 | A070URD32LI0900+ | A070URD32KI900+ | A070URD32TTI900+ |
| 32 | 1000 | 700 | A070URD32LI1000+ | A070URD32KI1000+ | A070URD32TTI1000+ |
| 32 | 1100 | 650 | A065URD32LI1100+ | - | A065URD32TTI1100+ |
| 32 | 1250 | 600 | A060URD32LI1250+ | - | A060URD32TTI1250+ |
| 32 | 1400 | 550 | A055URD32LI1400+ | - | A055URD32TTI1400+ |
| 32 | 1600 | 550 | A055URD32LI1600+ | - | A055URD32TTI1600+ |
| 32 | 1800 | 500 | A050URD32LI1800+ | - | A050URD32TTI1800+ |
| 33 | 500 | 700 | A070URD33LI0500+ | A070URD33KI0500+ | A070URD33TTI0500+ |
| 33 | 550 | 700 | A070URD33LI0550+ | A070URD33KI0550+ | A070URD33TTI0550+ |
| 33 | 630 | 700 | A070URD33LI0630+ | A070URD33KI0630+ | A070URD33TTI0630+ |
| 33 | 700 | 700 | A070URD33LI0700+ | A070URD33KI0700+ | A070URD33TTI0700+ |
| 33 | 800 | 700 | A070URD33LI0800+ | A070URD33KI0800+ | A070URD33TTI0800+ |
| 33 | 900 | 700 | A070URD33LI0900+ | A070URD33KI0900+ | A070URD33TTI0900+ |
| 33 | 1000 | 700 | A070URD33LI1000+ | A070URD33KI1000+ | A070URD33TTI1000+ |
| 33 | 1100 | 700 | A070URD33LI1100+ | A070URD33KI1100+ | A070URD33TTI1100+ |
| 33 | 1250 | 700 | A070URD33LI1250+ | A070URD33KI1250+ | A070URD33TTI1250+ |
| 33 | 1400 | 700 | A070URD33LI1400+ | A070URD33KI1400+ | A070URD33TTI1400+ |
| 33 | 1600 | 650 | A065URD33LI1600+ | A065URD33KI1600+ | A065URD33TTI1600+ |
| 33 | 1800 | 650 | A065URD33LI1800+ | - | A065URD33TTI1800+ |
| 33 | 2000 | 600 | A060URD33LI2000+ | - | A060URD33TTI2000+ |
| 33 | 2250 | 550 | A055URD33LI2250+ | - | A055URD33TTI2250+ |
| 33 | 2500 | 500 | A050URD33LI2500+ | - | A050URD33TTI2500+ |
690/700 Volt 2X32, 2X33 Semiconductor Protection Fuses
| Size | Amps | Catalog No. | Weight (g) |
|---|---|---|---|
| 2 x 32 | 1000 | 6,9URD232TTF1000+ | 1240 |
| 2 x 32 | 1250 | 6,9URD232TTF1250+ | 1240 |
| 2 x 32 | 1400 | 6,9URD232TTF1400+ | 1240 |
| 2 x 32 | 1600 | 6,9URD232TDF1600+ | 3300 |
| 2 x 32 | 1800 | 6,9URD232TDF1800+ | 3300 |
| 2 x 32 | 2000 | 6,6URD232TDF2000+ | 3300 |
| 2 x 32 | 2200 | 5,5URD232TDF2200+ | 3300 |
| 2 x 33 | 1250 | 6,9URD233TTF1250+ | 1900 |
| 2 x 33 | 1400 | 6,9URD233TTF1400+ | 1900 |
| 2 x 33 | 1600 | 6,9URD233TTF1600+ | 1900 |
| 2 x 33 | 1800 | 6,9URD233PLAF1800+ | 2000 |
| 2 x 33 | 2000 | 6URD233PLAF2000+ | 2000 |
| 2 x 33 | 2200 | 6URD233PLAF2200+ | 2000 |
| 2 x 33 | 2500 | 6URD233PLAF2500+ | 2000 |
| 2 x 33 | 2800 | 6URD233PLAF2800+ | 2000 |
| 2 x 33 | 3000 | 5,5URD233PLAF3000+ | 2000 |
| 2 x 33 | 3200 | 5,5URD233PLAF3200+ | 2000 |
| 2 x 33 | 3600 | 5URD233PLAF3600+ | 2000 |
| 2 x 33 | 4000 | 5URD233PLAF4000+ | 2000 |
| 2 x 33 | 4500 | 4URD233PLAF4500+ | 2000 |
| 2 x 33 | 5000 | 4URD233PLAF5000+ | 2000 |