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Product Specifications:
| Item | Fuse Holder |
| Ac Voltage Rating | 600V |
| Ac/dc | AC/DC |
| Amps | 0-30A , 30A |
| Body Material | Polyamide |
| Body/insulating Material | Polyamide |
| Connector Type | Pressure Plate |
| Fits Fuse Type | Class J |
| For Fuse Size | 2 1/4" x 13/16" Dia. |
| Frame Type | US3J |
| Frequency | 50/60 Hz |
| Fuse Block Design | Finger-Safe |
| Fuse Block Style | Nonrejection |
| Fuse Class | Class J |
| Fuse Installation Method | Clip In |
| Fuse Ul Class | Class J |
| Height | 80 mm |
| Indication System | Yes |
| Indication System Type | LED |
| Installation Mounting | DIN Rail |
| Length | 114 mm |
| Max. Fuse Rating | 30A |
| Mounting Style | DIN Rail |
| No. Of Poles | 3 |
| Product Datasheet | mersen-ferraz-us3j1.pdf |
| Product Group | Fuse Holders |
| Rated Voltage Ac Ul | 600V |
| Rated Voltage Dc Ul | 600V |
| Rohs Compliant | Yes |
| Short Circuit Amps Rating (sccr) | 200 kA |
| Torque | 3.954 N-m |
| Visual Indication | Indicating |
| Voltage | 600V , 600V AC/DC |
| Voltage Type | AC |
| Width | 97.5 mm |
| Wire | 14 AWG to 2 AWG |
| Wiring Range | #2 AWG to 14 AWG |
Shipping Info:
| Ship weight (kg) | 0.64 |
| Ship height (cm) | 8 |
| Ship length (cm) | 11.4 |
| Ship width (cm) | 9.75 |
| Country of Origin | CN |
Product Details:
- Light Indicator
Documentation:
Product Variants
| Product | Model | Amps | Voltage | Max. Fuse Rating | Height | Ac Voltage Rating | Frame Type | Visual Indication | For Fuse Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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US3J1 | 30A | 600V | 30A | 80 mm | 600V | US3J | Non Indicating | 2 1/4" x 13/16" Dia. | €119.86 | |
![]() |
US3J1I | 30A | 600V | 30A | 80 mm | 600V | US3J | Indicating | 2 1/4" x 13/16" Dia. | €134.61 | |
![]() |
US3J2 | 30A | 600V | 30A | 80 mm | 600V | US3J | - | - | €223.41 | |
![]() |
US3J2I | 30A | 600V | 30A | 80 mm | 600V | US3J | Indicating | 2 1/4" x 13/16" Dia. | €146.14 | |
![]() |
US3J3 | 30A | 600V | 30A | 80 mm | 600V | US3J | Non Indicating | 2 1/4" x 13/16" Dia. | €351.14 | |
![]() |
US6J1 | 60A | 600V | 60A | 88.9 mm | 600V | US6J | Non Indicating | 2 3/8" x 1 1/16" | €83.23 | |
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US6J1I | 60A | 600V | 60A | 88.9 mm | 600V | US6J | Indicating | 2 3/8" x 1 1/16" | €89.35 |
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Contact us
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MERSEN FERRAZ US3J3I Fuse Holder, 600V, 30A, Class J, 3 Pole
€205.28 /unit






