Ferraz Shawmut A70QS300-4 Amp-Trap® A70QS High Speed Semiconductor Fuse, 300 A, 690 VAC/700 VDC, 200/100 kA Interrupt
Semiconductor Fuse
482988
MFG #: A70QS300-4
Ferraz Shawmut
461.30000
/ ea
- Alternate Catalog Number: A70QS300-4
- Application: Protection of motor drives, UPS, inverters at 700V or less
- ARRA Compliant: X
- Body Size: 1.5 in Dia x 5.09 in L
- Body Style: Cylindrical
- Buy American Compliant: X
- Case: GMG
- Catalog Number: A70QS300-4
- Country of Origin: MX
- Currency: USD
- Element: Single
- EU RoHS Indicator: Y
- Gross Volume Per Pack: 11.45
- Gross Weight Per Pack: 0.9500 lb
- Gross Weight per Pack Metric: 0.43
- Gross Weight UOM Metric: kg
- Harmonization Tariff Schedule Code: 8536100040
- Height: 1.50 in
- Height [Metric]: 38.1000 mm
- Indicating|Non~Indicating: Non-Indicating
- Interrupt Rating: 200/100 kA
- Length: 5.09 in
- Length [Metric]: 129.2860 mm
- Material: Fiber
- Mounting Type: Bolt
- Rejection|Non~Rejection: Non-Rejection
- Series: A70QS
- Standard: UL Recognized Component, AC/DC AC: Guide No. JFHR2 DC: Tested to UL Standard 198L Parameters CSA Certified File LR 12636 Some Ratings RoHS Compliant
- Standards: RoHS Compliant, UL E60314, 198L, Guide No.JFHR2, CSA LR 12636
- Sub Brand: Amp-Trap?®
- Terminal Type: Bolted
- Type: North American Round Style
- UNSPSC: 39121628
- UPC 11: 78200194833
- UPC 12: 78200194833
- Width: 1.50 in
- Width [Metric]: 38.1000 mm
- Stock Status: NONSTOCK
- Brand: Ferraz Shawmut
- Manufacturer: Ferraz Shawmut
- Amperage Rating: 300 A
- Connection: Bolted
- Mounting: Bolt
- Response Time: 10 ms
- Size: 5.09 x 1.5 in
- Voltage Rating: 700 VAC
These Premium Amp-Trap® French cylindrical semiconductor fuses are an extension of the popular A7OQS product line. They are Solid fill 14mm and 22mm fuses, IEC rated 690VAC, 200kA Interrupting and 700VDC, 100kA interrupting at 10ms time constant. In addition, these fuses have an 890 VDC rating for capacitor discharge applications up to 2.5ms time constant. All ampere ratings are available with a striker. Applications include small inverter drives and UPS systems, with superior I2T for improved protection and performance.
- Applications
- Features
| Protection of motor drives, UPS, inverters at 700V or less |
| Very Low I2t for improved protection of equipment Superior cycling ability for long, reliable life on high cyclic loading Low watts loss for cooler operation 700V AC/DC rating gives greater design versatility Ultra compact sizes allow down-sizing of existing equipment |
| Very low I2T for improved protection of equipment |
| Superior cycling ability for long, reliable life on high cyclic loading |
| Low watts loss for cooler operation |
| 700V AC/DC rating gives greater design versatility |
| Ultra compact sizes allow down-sizing of existing equipment |
| North American round style |
| Low watts loss |