Form No. LPS-RK_SPI

Page 1 of 3

Data Sheet: 1061

.81" (

±0.008)

5"

(

± 0.31)

6A to 30A

1.06" (

±0.008)

5.5"

(

± 0.31)

35A to 60A

Dimensional Data

Catalog Symbol:

LPS-RK_SPI

Dual-Element, Time-Delay – 10 seconds (minimum) at 500%

rated current

Current-Limiting

Ampere Rating: 6 to 60A

Voltage Rating: 600Vac (or less)

300Vdc (or less)

Interrupting Rating:

ac: 300,000A RMS Sym.

dc: 100,000A

Agency Information:

UL Listed, Special Purpose**, Guide JFHR, File E56412

CSA Certified, (200,000AIR), Class RK1 per CSA C22.2,

No. 248.12, Class 1422-02, File 53787

**Meets all performance requirements of UL Standard 248-12 for Class RK1 fuses.

LPS-RK_SPI

Dual-Element, Time-Delay Fuses w/Permanent Fuse Indication

6-60 Amps

Class RK1 – 600 Volt

CE logo denotes compliance with European Union Low Voltage Directive

(50-1000Vac, 75-1500Vdc). Refer to Data Sheet: 8002 or contact

Bussmann Application Engineering at 636-527-1270 for more information.

Features:

• Current-limitation for maximum short-circuit protection.

• Type 2 protection for IEC and NEMA starters when

properly sized.

• Permanent fuse Indication

• High inrush current motor protection.

• Time-delay permits 130% FLA sizing for back-up motor

protection.

• Protection against single-phase motor damage.

• Low watt loss power consumption.

• Minimum voltage for indication is 75Vac.

Applications:

• Branch distribution

• Motors

• Transformers

• Solenoids

• General purpose circuits

8-26-04

SB04295

For non-indicating version, the LPS-RK_SP

is available. See Data Sheet: 1001

Carton Quantity and Weight

Ampere

Carton

Weight*

Ratings

Qty.

Lbs.

Kg.

6–30

10

1.6

0.725

35–60

10

2.6

1.178

*Weight per carton.

Catalog Symbol and Amperes

LPS-RK-6SPI

LPS-RK-10SPI

LPS-RK-20SPI

LPS-RK-40SPI

LPS-RK-7SPI

LPS-RK-12SPI

LPS-RK-25SPI

LPS-RK-45SPI

LPS-RK-8SPI

LPS-RK-15SPI

LPS-RK-30SPI

LPS-RK-50SPI

LPS-RK-9SPI

LPS-RK-17⁄Ω™SPI

LPS-RK-35SPI

LPS-RK-60SPI