Bussmann FRS-R-40
Bussmann Fusetron™ FRS-R-40 Current Limiting Time Delay Renewable Fuse, 40 A, 600 VAC/250 VDC, 200/20 kAIC Interrupt, RK5 Class, Cylindrical Body
- Manufacturer Name: Eaton
- MPN: FRS-R-40
- Brand Name: Bussmann
- UPC: 051712508360
- FEPN: FRS-R-40 BU
- Min Order Qty: 1
- Quantity Interval: 10
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Bussmann's UL Class RK5 Fusetron product offering provides energy efficient advanced protection with its dual-element, time-delay construction and is available with optional open fuse indication on select ratings. Available in both 250Vac and 600Vac, 200kA RMS Sym interrupting rating and sizes ranging from 0 to 600 amp. Fusetron's deliver 10 seconds (minimum) of time-delay at 500% of rated current (8 seconds for 1/10-30A sizes).
Bussmann Fusetron™ Renewable Fuse, Current Limiting Time Delay, Series: FRS-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 40 A, 600 VAC/250 VDC, 200/20 kAIC Interrupt, Class: RK5, 10 s at 500% Response, Ferrule End Terminal, Holder Mount, Cylindrical Body Type, Dual Element, Fiberglass, 1.06 in Dia x 5.5 in L Body Size
| Body Size | : | 1.06 in Dia x 5.5 in L |
| Element | : | Dual |
| Indicating/Non-Indicating | : | Non-Indicating |
| Material | : | Fiberglass |
| Mounting Type | : | Holder |
| Rejection/Non-Rejection | : | Rejection |
| Response Time | : | 10 s at 500% |
| Series | : | FRS-R |
| Terminal Type | : | Ferrule End |
| Type | : | Current Limiting Time Delay |
| Amperage Rating | : | 40 A |
| Voltage Rating | : | 600 VAC/250 VDC |
| Interrupt Rating | : | 200/20 kAIC |
| Class | : | RK5 |
| Body Type | : | Cylindrical |
- Dual element feature provides the best time delay performance, allowing closer sizing and superior protection of motors and transformers
- Closer sizing allows for smaller fuses and less costly switches
- Class RK5 fuses with a 200 kA interrupt rating for use in a broad range of applications
- Provides motor overload, ground fault and short circuit protection
- Helps protect motors against burnout from overloads and 1 ph when sized properly
- Dual element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short circuit and overload protection
- Offers a 10 s time delay at 5 times the rated current
- The time delay feature makes it possible to use fuse amp ratings which are much smaller than those of non-time delay fuses
- Considerable cost savings occur by permitting the use of smaller size switches, panels and fuses themselves
- Provides current limitation to help protect downstream components from high fault currents
- Gives motor running back-up protection to motors without extra costs
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