MERSEN FERRAZ 303 Series Midget Open-Style Fuse Blocks
Filter
| Style | Model | Amps | No. Of Poles | Ac Voltage Rating | Torque | Connector Type | Height | Voltage | Rated Voltage Ac Ul | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 30313 | 30A | 3 | 600V AC | 2.26 N-m | Screw | 33.3 mm | 600V AC/DC | 600V | 1 | €40.94 | |
| B | 30320 | 30A | Adder | 600V AC | 2.26 N-m | - | 33.3 mm | - | 600V | 10 | €154.31 | |
| A | 30321 | 30A | 1 | 600V AC | 2.26 N-m | Pressure Plate | 33.3 mm | 600V AC/DC | 600V | 1 | €19.33 | |
| A | 30322 | 30A | 2 | 600V AC | 2.26 N-m | Pressure Plate | 33.3 mm | 600V AC/DC | 600V | 1 | €36.34 | |
| A | 30323 | 30A | 3 | 600V | 2.26 N-m | Pressure Plate | 33.3 mm | 600V AC/DC | 600V | 1 | €47.68 | |
| C | 30350 | 30A | Adder | 600V AC | 5.649 N-m | - | 33.3 mm | - | 600V | 1 | €26.88 | |
| D | 30351 | 30A | 1 | 600V AC | 5.649 N-m | - | 33.3 mm | - | 600V | 1 | - | RFQ
|
| A | 30352 | 30A | 2 | 600V AC | 5.649 N-m | - | 33.3 mm | - | 600V | 1 | €73.06 | |
| A | 30353 | 30A | 3 | 600V AC | - | - | 33.3 mm | - | 600V | 1 | €110.41 | |
| E | 30310 | 30A | Adder | 600V AC | 2.26 N-m | - | 33.3 mm | - | 600V | 1 | €11.41 | |
| A | 30311 | 30A | 1 | 600V AC | 2.26 N-m | Screw | 33.3 mm | 600V AC/DC | 600V | 1 | €17.71 | |
| A | 30312 | 30A | 2 | 600V AC | 2.26 N-m | Screw | 33.3 mm | 600V AC/DC | 600V | 1 | €31.93 |
303 Series Midget Open-Style Fuse Blocks
Mersen Ferraz 303 Series midget open-style fuse blocks are suitable for mounting and securing midget fuses in a circuit. They feature an open-style design that allows easy insertion and removal of fuses during maintenance and repair purposes. These fuse blocks have a screw mount or DIN rail installation options to provide a secure & reliable connection and ensuring the fuse block remains in place during operation. They also feature a unique adder block design that can be easily snapped together to create multi-pole segmented blocks for accommodating as many poles as possible. These UL-listed fuses have a GFPC (glass-filled polycarbonate) construction for mechanical strength, electrical insulation and excellent heat resistance.
We are here to help!
Looking for a part not listed here?
Explore More
- KEYSHAFT
- Floor Machine Pads
- Welding Aprons
- Worm Gear Clamps
- Inside Micrometers
- Vent Valves
- LOC-LINE Flat 5 Hole Nozzle
- ADB HOIST RINGS MFG. Stubby Ball End Hex Keys
- CAIMAN Heatrac Insulated Palm Grip Waterproof Winter Gloves
- PARKER Solenoid Air Control Valve 4-Way, 2-Position, 5-Port
- SUGATSUNE Swing Hook
- EBERBACH Universal Support Stands
- LEESON Definite Purpose Submersible Hydraulic Elevator Pump Motors, Three Phase, Rigid Base




