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Product Specifications:
| Item | Time Delay Fuse |
| Ac Max I.r./breaking Capacity I1 | 200 kA |
| Ac Voltage | 250V AC |
| Ac/dc | AC/DC |
| Amps | 250A |
| Body Material | Polyester |
| Body Style | Blade |
| Body/insulating Material | Polytube |
| Class | RK5 |
| Compatible Fuse Block Series | 2Hkrfb |
| Connection/terminal Material | Copper |
| Connection/terminal Type | Blade |
| Dc Voltage | 250V DC |
| Dc Voltage Rating | 250V AC |
| Diameter | 52.4 mm |
| Element | Dual |
| Equivalent Brand And Series | Bussmann Frn-R, Edison Ecnr, Littelfuse Flnr, Mersen Tr-R Series |
| Equivalent Series | Ecnr, Flnr, Frn-R, Tr-R |
| Finish | Tin Plated |
| Fits Fuse Block Style | Rejection |
| Frequency | 50/60 Hz |
| Fuse Class | Class RK5 |
| Fuse Length | 8 5/8" |
| Fuse Size | 8 5/8" x 2 1/16" |
| Interrupt Rating | 200 kA @ 250V AC, 20 kA @ 250V DC |
| Length | 219.2 mm |
| Mounting | Clip |
| Product Datasheet | mersen-ferraz-tr110r.pdf |
| Product Group | Low Voltage UL/CSA Fuses |
| Rohs Compliant | Yes |
| Series | TR-R Series |
| Speed | Time Delay |
| Speed Characteristic | Time Delay |
| Speed Type | Time Delay |
| Standards | Csa, Ul |
| Visual Indication | Non Indicating |
Shipping Info:
| Ship weight (kg) | 0.79 |
| Ship height (cm) | 22.38 |
| Ship length (cm) | 5.38 |
| Ship width (cm) | 5.38 |
| Country of Origin | MX |
Documentation:
Product Variants
| Product | Model | Diameter | Amps | Body Material | Body Style | Visual Indication | Dc Voltage Rating | Fuse Length | Dc Voltage | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
TR110R | 1 9/16" | - | Polyester | Blade | Non Indicating | 250V AC | - | - | 1 | €84.04 | |
![]() |
TR125R | 1 9/16" | 125A | Polyester | Blade | Non Indicating | 250V AC | - | - | 1 | €89.72 | |
![]() |
TR12R | 14.3 mm | 12A | Polyester | Cylindrical | Non Indicating | 160V DC | - | - | 1 | €14.71 | |
![]() |
TR15/100R | 14.3 mm | 0.15A | Polytube | - | - | - | - | - | 1 | €20.92 | |
![]() |
TR150R | 1 9/16" | 150A | Polyester | Blade | Non Indicating | 250V AC | - | - | 1 | €102.73 | |
![]() |
TR3/10R | 14.3 mm | 3/10A | Polyester | Cylindrical | Non Indicating | 250V AC | - | - | 1 | €23.14 | |
![]() |
TR300R | 2 1/16" | 300A | Polyester | Blade | Non Indicating | 250V AC | - | - | 1 | €203.36 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
MERSEN FERRAZ TR250R Fuse, 250 A, 250 VAC, 8-5/8 Inch Length x 2-1/16 Inch dia Fuse Size, Blade Body, TR-R
€186.92 /unit




