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- Electrical
- Fuses
- Class RK1 Fuses
BUSSMANN Class RK1 Fuses
Includes KTN-R, KTS-R, KWS-R, LPN-RK-SP, LPN-RK-SPI, LPS-RK-SP and LPS-RK-SPI Series fuses. Popularly called extreme current limiting fuses for effectively eliminating circuit damage
Includes KTN-R, KTS-R, KWS-R, LPN-RK-SP, LPN-RK-SPI, LPS-RK-SP and LPS-RK-SPI Series fuses. Popularly called extreme current limiting fuses for effectively eliminating circuit damage
Class RK1 Industrial Power Fuses
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DClass RK1 Fuses: Series LPS-RK-SPI
Bussmann Class LPS-RK-SP Series RK1 fuses are used in HVAC and electrical distribution systems for protecting equipment and electrical systems from overcurrent conditions. These fuses offer current-limiting protection for limiting the magnitude of short-circuit currents, thereby protecting downstream components from the damaging thermal & magnetic effects of high fault currents. They feature built-in time delay, enabling them to accommodate 130% full-load amperage (FLA) sizing, ensuring dependable backup motor protection. These time delay fuses are UL-listed and CSA-certified, ensuring enhanced safety and performance standards.
Bussmann Class LPS-RK-SP Series RK1 fuses are used in HVAC and electrical distribution systems for protecting equipment and electrical systems from overcurrent conditions. These fuses offer current-limiting protection for limiting the magnitude of short-circuit currents, thereby protecting downstream components from the damaging thermal & magnetic effects of high fault currents. They feature built-in time delay, enabling them to accommodate 130% full-load amperage (FLA) sizing, ensuring dependable backup motor protection. These time delay fuses are UL-listed and CSA-certified, ensuring enhanced safety and performance standards.
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B| Style | Model | Amps | Body Style | Diameter | Speed Type | Element | Indicating / Nonindicating | Rejection / Nonrejection | Fuse Class | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LPS-RK-6-1/4SPI | €95.51 | |||||||||
| A | LPS-RK-6SPI | €79.19 | |||||||||
| A | LPS-RK-7SPI | €101.41 | |||||||||
| A | LPS-RK-8SPI | €79.65 | |||||||||
| A | LPS-RK-9SPI | €101.65 | |||||||||
| A | LPS-RK-10SPI | €83.68 | |||||||||
| A | LPS-RK-12SPI | €82.85 | |||||||||
| A | LPS-RK-15SPI | €84.62 | |||||||||
| A | LPS-RK-17-1/2SPI | €79.50 | |||||||||
| A | LPS-RK-20SPI | €86.61 | |||||||||
| A | LPS-RK-25SPI | €81.38 | |||||||||
| A | LPS-RK-30SPI | €83.20 | |||||||||
| A | LPS-RK-35SPI | €120.70 | |||||||||
| A | LPS-RK-40SPI | €120.62 | |||||||||
| A | LPS-RK-45SPI | €122.00 | |||||||||
| A | LPS-RK-50SPI | €120.15 | |||||||||
| A | LPS-RK-60SPI | €135.00 | |||||||||
| B | LPS-RK-70SPI | €246.46 | |||||||||
| B | LPS-RK-80SPI | €247.29 | |||||||||
| B | LPS-RK-90SPI | €252.58 | |||||||||
| B | LPS-RK-100SPI | €245.52 | |||||||||
| B | LPS-RK-110SPI | €580.20 | |||||||||
| B | LPS-RK-125SPI | €557.00 | |||||||||
| B | LPS-RK-150SPI | €559.53 | |||||||||
| B | LPS-RK-175SPI | €517.55 |
Class RK1 Fuses: Series KTS-R
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D| Style | Model | Amps | Body Style | Diameter | Speed Type | Element | Indicating / Nonindicating | Rejection / Nonrejection | Fuse Class | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | KTS-R-25 | €58.34 | |||||||||
| B | KTS-R-45 | €146.50 | |||||||||
| B | KTS-R-50 | €149.30 | |||||||||
| B | KTS-R-60 | €140.06 | |||||||||
| C | KTS-R-70 | €195.33 | |||||||||
| C | KTS-R-80 | €305.82 | |||||||||
| D | KTS-R-100 | €229.21 | |||||||||
| D | KTS-R-125 | €354.82 | |||||||||
| C | KTS-R-200 | €354.82 | |||||||||
| C | KTS-R-300 | €1,314.23 | |||||||||
| C | KTS-R-600 | €1,430.43 |
Class RK1 Fuses: Series LPS-RK-SP
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B| Style | Model | Amps | Body Style | Diameter | Speed Type | Element | Indicating / Nonindicating | Rejection / Nonrejection | Fuse Class | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LPS-RK-1-4/10SP | €87.95 | |||||||||
| A | LPS-RK-1-1/2SP | €74.00 | |||||||||
| A | LPS-RK-1-6/10SP | €79.27 | |||||||||
| A | LPS-RK-1-8/10SP | €99.25 | |||||||||
| A | LPS-RK-1-1/4SP | €76.41 | |||||||||
| B | LPS-RK-1-1/8SP | €45.76 | |||||||||
| A | LPS-RK-1/2SP | €84.48 | |||||||||
| A | LPS-RK-1SP | €77.38 | |||||||||
| A | LPS-RK-2-1/2SP | €80.61 | |||||||||
| A | LPS-RK-2-8/10SP | €87.65 | |||||||||
| A | LPS-RK-2-1/4SP | €81.07 | |||||||||
| A | LPS-RK-2SP | €79.70 | |||||||||
| A | LPS-RK-3-2/10SP | €77.24 | |||||||||
| A | LPS-RK-3-1/2SP | €76.57 | |||||||||
| A | LPS-RK-3SP | €70.85 | |||||||||
| A | LPS-RK-4-1/2SP | €86.75 | |||||||||
| A | LPS-RK-4/10SP | €83.41 | |||||||||
| A | LPS-RK-4SP | €77.17 | |||||||||
| A | LPS-RK-5-6/10SP | €95.65 | |||||||||
| A | LPS-RK-5SP | €42.25 | |||||||||
| A | LPS-RK-6-1/4SP | €87.59 | |||||||||
| A | LPS-RK-6SP | €76.55 | |||||||||
| A | LPS-RK-7SP | €71.63 | |||||||||
| B | LPS-RK-8/10SP | €46.35 | |||||||||
| A | LPS-RK-8SP | €80.78 |
LPN-RK Time Delay Fuses, Dual Element, 250 VAC/125 VDC
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X| Style | Model | Amps | Body Style | Fuse Class | Diameter | Visual Indication | Indicating / Nonindicating | Speed Type | Element | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LPN-RK-1-6/10SP | €40.84 | |||||||||
| B | LPN-RK-1-8/10SP | €27.02 | |||||||||
| C | LPN-RK-1-1/4SP | €27.02 | |||||||||
| D | LPN-RK-1/2SP | €27.02 | |||||||||
| E | LPN-RK-1SP | €47.98 | |||||||||
| F | LPN-RK-2-1/2SP | €42.62 | |||||||||
| G | LPN-RK-2-8/10SP | €43.36 | |||||||||
| H | LPN-RK-2SP | €44.35 | |||||||||
| I | LPN-RK-3-2/10SP | €41.90 | |||||||||
| J | LPN-RK-3-1/2SP | €46.89 | |||||||||
| K | LPN-RK-3SP | €45.99 | |||||||||
| L | LPN-RK-4-1/2SP | €41.15 | |||||||||
| B | LPN-RK-4SP | €38.13 | |||||||||
| M | LPN-RK-5-6/10SP | €36.30 | |||||||||
| N | LPN-RK-5SP | €30.79 | |||||||||
| O | LPN-RK-6-1/4SP | €42.19 | |||||||||
| P | LPN-RK-6/10SP | €44.91 | |||||||||
| Q | LPN-RK-6SP | €43.30 | |||||||||
| R | LPN-RK-8/10SP | €54.17 | |||||||||
| S | LPN-RK-8SP | €39.38 | |||||||||
| T | LPN-RK-9SP | €40.66 | |||||||||
| U | LPN-RK-10SP | €27.02 | |||||||||
| V | LPN-RK-12SP | €28.65 | |||||||||
| W | LPN-RK-15SP | €23.43 | |||||||||
| X | LPN-RK-17-1/2SP | €29.53 |
Class RK1 Fuses: Series KTN-R
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DSeries LPN-RK-SPI, Class RK1 Fuses
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B| Style | Model | Amps | Body Style | Diameter | Speed Type | Element | Indicating / Nonindicating | Rejection / Nonrejection | Fuse Class | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LPN-RK-35SPI | €66.34 | |||||||||
| A | LPN-RK-40SPI | €65.41 | |||||||||
| A | LPN-RK-45SPI | €60.47 | |||||||||
| A | LPN-RK-50SPI | €64.65 | |||||||||
| A | LPN-RK-60SPI | €62.26 | |||||||||
| B | LPN-RK-70SPI | €141.26 | |||||||||
| B | LPN-RK-80SPI | €142.58 | |||||||||
| B | LPN-RK-90SPI | €146.28 | |||||||||
| B | LPN-RK-100SPI | €126.23 | |||||||||
| B | LPN-RK-110SPI | €366.42 | |||||||||
| B | LPN-RK-125SPI | €291.78 | |||||||||
| B | LPN-RK-150SPI | €313.60 | |||||||||
| B | LPN-RK-175SPI | €332.32 | |||||||||
| B | LPN-RK-200SPI | €284.87 | |||||||||
| B | LPN-RK-225SPI | €574.90 | |||||||||
| B | LPN-RK-250SPI | €611.29 | |||||||||
| B | LPN-RK-300SPI | €598.51 | |||||||||
| B | LPN-RK-350SPI | €582.73 | |||||||||
| B | LPN-RK-400SPI | €526.12 | |||||||||
| B | LPN-RK-450SPI | €939.14 | |||||||||
| B | LPN-RK-500SPI | €910.30 | |||||||||
| B | LPN-RK-600SPI | €949.14 |
LPS-RK Time-Delay Fuses, Dual Element, 600 VAC/300 VDC
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G| Style | Model | Amps | Body Style | Ac Voltage | Type | Dc Voltage | Visual Indication | Mounting Style | Termination Type | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LPS-RK-80SP-TP | €326.31 | |||||||||
| B | LPS-RK-100SP | €93.16 | |||||||||
| A | LPS-RK-100SP-TP | €326.31 | |||||||||
| C | LPS-RK-150SP-TP | €633.52 | |||||||||
| D | LPS-RK-175SP-TP | €633.52 | |||||||||
| E | LPS-RK-250SP-TP | €1,266.68 | |||||||||
| F | LPS-RK-300SP-TP | €1,266.68 | |||||||||
| G | LPS-RK-400SP-TP | €1,266.68 |
LPN-RK SPNP Series Class RK1 Fuses
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B| Style | Model | Type | Body Style | Mounting Style | Termination Type | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|
| A | LPNRK1-6/10SPNP | €62.51 | |||||
| A | LPNRK5SPNP | €53.52 | |||||
| A | LPNRK4-1/2SPNP | €59.99 | |||||
| A | LPNRK2-1/2SPNP | €64.71 | |||||
| A | LPNRK3-2/10SPNP | €56.06 | |||||
| B | LPNRK60SPNP | €78.85 | |||||
| A | LPNRK1/2SPNP | €66.12 |
LPN-RK SP Series Class RK1 Fuses
Bussmann LPN-RK SP Series Class RK1 fuses are used in large distribution switchboards, power panelboards and motor control centres to protect the electrical units from damage. They have blade end x blade end connections for enhanced protection. These fuses offer interrupt ratings of 300kAIC at 250VAC and 100kAIC at 250VDC and feature a cartridge blade body for structural rigidity.
Bussmann LPN-RK SP Series Class RK1 fuses are used in large distribution switchboards, power panelboards and motor control centres to protect the electrical units from damage. They have blade end x blade end connections for enhanced protection. These fuses offer interrupt ratings of 300kAIC at 250VAC and 100kAIC at 250VDC and feature a cartridge blade body for structural rigidity.
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F| Style | Model | Amps | Body Style | Termination Type | Type | Interrupt Rating | Mounting Style | Ac Voltage | Indicator Style | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | LPN-RK-2-1/4SP | €18.85 | |||||||||
| B | LPN-RK-70SP-TP | €176.88 | |||||||||
| C | LPN-RK-80SP-TP | €176.88 | |||||||||
| B | LPN-RK-100SP-TP | €176.88 | |||||||||
| D | LPN-RK-110SP-TP | €424.70 | |||||||||
| D | LPN-RK-125SP-TP | €375.11 | |||||||||
| D | LPN-RK-150SP-TP | €375.11 | |||||||||
| E | LPN-RK-2/10SP | €18.85 | |||||||||
| D | LPN-RK-200SP-TP | €375.11 | |||||||||
| F | LPN-RK-3/10SP | €79.71 | |||||||||
| E | LPN-RK-4/10SP | €18.85 |
KWN-R Series Class RK1 Fuses
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BKTS-S Series Class RK1 Fuses
Bussmann KTS-S Series class RK1 fuses are ideal for preventing overcurrent conditions in electrical circuits. They feature a fast blow out mechanism for quick response time and instantaneously interrupt the circuit when an overload or short circuit occurs. These fuses are used in conjunction with a holder that has a voltage rating of 600VAC or 600 VDC.
Bussmann KTS-S Series class RK1 fuses are ideal for preventing overcurrent conditions in electrical circuits. They feature a fast blow out mechanism for quick response time and instantaneously interrupt the circuit when an overload or short circuit occurs. These fuses are used in conjunction with a holder that has a voltage rating of 600VAC or 600 VDC.
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CKTS-R Series Class RK1 Fuses
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D| Style | Model | Amps | Body Style | Termination Type | Type | Diameter | Interrupt Rating | Mounting Style | Ac Voltage | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | KTS-R-3 | €36.87 | |||||||||
| A | KTS-R-6 | €36.87 | |||||||||
| A | KTS-R-8 | €36.87 | |||||||||
| A | KTS-R-10 | €36.87 | |||||||||
| A | KTS-R-12 | €154.43 | |||||||||
| A | KTS-R-15 | €58.34 | |||||||||
| A | KTS-R-20 | €58.34 | |||||||||
| A | KTS-R-30 | €52.09 | |||||||||
| B | KTS-R-35 | €79.56 | |||||||||
| C | KTS-R-90 | €170.32 | |||||||||
| C | KTS-R-110 | €310.02 | |||||||||
| C | KTS-R-150 | - | RFQ | ||||||||
| C | KTS-R-175 | €375.87 | |||||||||
| D | KTS-R-250 | €574.90 | |||||||||
| D | KTS-R-350 | €574.90 | |||||||||
| D | KTS-R-400 | €685.18 | |||||||||
| C | KTS-R-500 | €782.04 |
KTN-R Series Class RK1 Fuses
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G| Style | Model | Amps | Body Style | Termination Type | Type | Diameter | Interrupt Rating | Mounting Style | Ac Voltage | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | KTN-R-1 | €31.34 | |||||||||
| B | KTN-R-2 | €136.83 | |||||||||
| A | KTN-R-3 | €31.34 | |||||||||
| B | KTN-R-4 | €31.34 | |||||||||
| B | KTN-R-6 | €131.14 | |||||||||
| B | KTN-R-8 | €31.34 | |||||||||
| B | KTN-R-10 | €128.55 | |||||||||
| B | KTN-R-12 | €31.34 | |||||||||
| B | KTN-R-15 | €131.14 | |||||||||
| B | KTN-R-20 | €156.94 | |||||||||
| B | KTN-R-25 | €31.62 | |||||||||
| C | KTN-R-35 | - | RFQ | ||||||||
| D | KTN-R-40 | €89.31 | |||||||||
| E | KTN-R-70 | €139.77 | |||||||||
| E | KTN-R-80 | €145.88 | |||||||||
| E | KTN-R-90 | €145.88 | |||||||||
| E | KTN-R-100 | €130.07 | |||||||||
| F | KTN-R-110 | €290.11 | |||||||||
| F | KTN-R-125 | €278.22 | |||||||||
| F | KTN-R-200 | €244.71 | |||||||||
| G | KTN-R-300 | €535.94 | |||||||||
| G | KTN-R-350 | €559.68 | |||||||||
| G | KTN-R-450 | €705.85 | |||||||||
| G | KTN-R-500 | €705.85 | |||||||||
| G | KTN-R-600 | - | RFQ |
KTN-R Series Specialty Fuses
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