Mersen Q085252 Protistor SB Fuse-Link gR, 750VDC, 250A, Size 121, Ceramic Body
- MPN: Q085252
- PPN: FER-Q085252
CAD
$2020.30
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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Spec sheet
Description
Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
Specifications
Key Specifications
| Rated voltage DC IEC | 750 V |
|---|---|
| ROHS Compliant | Yes |
| Speed/Characteristic | gR |
| Mounting | Bolted |
| Max. Rated Breaking Capacity DC | 100 kA |
| Indication System | Yes |
| Connection/Terminal Material | Silver-Plated Brass |
| Body/Insulating Material | Ceramic |
| Width | 2.01 in |
| Height | 2.17 in |
| Ampere Rating | 250 A |
|---|---|
| AC or DC | DC |
| Fuse Size | 121 |
| Melting I2t | 18.05 kA²s |
| Design Details | gRC |
| Indication System Type | Striker |
| Connection/Terminal Type | Flush ends |
| Power Dissipation at Rated Current Value | 46.7 W |
| Length | 5.16 in |
| Weight | 1.94 lb |
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CAD
$2020.30
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$2020.30/ EA
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