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Product Info
- Manufacturer:Eaton
- Sub-Category:Low Voltage
Description
A30QS40-4
A30QS40-4 is a fast-acting semiconductor fuse designed for reliable protection of power semiconductors. It features a 40 ampere rating and operates at 300 volts AC/DC.
This Eaton A30QS40-4 fuse offers high interrupting capacity with an interrupt rating of 200 kA at 300V AC and 100 kA at 300V DC. It has a bolt-on mounting body and is part of the A30QS series, known for current limiting and fast response to overcurrent conditions. The fuse size measures approximately 3.19 inches by 0.81 inches, making it suitable for protecting diodes, SCRs, and other power semiconductor devices.
- Key Specifications
- Amperage: 40 Amps
- Voltage: 300 Volts AC/DC
- Interrupt Rating: 200 kA at 300V AC, 100 kA at 300V DC
- Fuse Type: Semiconductor, Fast Acting
- Mounting Type: Bolt-On Body
- Series: A30QS
- Physical Size: 3.19" x 0.81"
- Current Limiting: Yes
- Application: Power Semiconductor Protection
- Part Number: A30QS40-4
- Manufacturer : Eaton
- Brand : Cutler Hammer
- Category : Fuse
- Item Subcategory : Low Voltage
- Family : Amp-Trap
- Voltage : 300
- Amperage : 40
- AIC rating : 200kA@300V
- Connection : Bolt-In
- Diameter : 0.08
- Barrels : 1
- Weight : 5.19
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