Datasheet > LPN-RK-3.5SP

LPN-RK-3.5SP

更新时间： 2025-09-06 23:48:03

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
2页	56K
描述
Fuse

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中文翻译

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数据手册

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LPN-RK-3.5SP 数据手册

Bussmann

LOW-PEAK

LPN-RK

Dual-Element, Time-Delay Fuses

Class RK1 – 250 Volt

⁄Ω¡º-60A

Dimensional Data

(± 0.31)

0.81" (± 0.008)

0.56" (± 0.008)

⁄Ω¡ºA to 30A

35A to 60A

Features:

• Current-limitation for maximum short-circuit protection.

• Type 2 protection for IEC and NEMA starters when

properly sized.

• 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.

• Electrically isolated end caps.

Catalog Symbol: LPN-RK_SP

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

rated current (8 seconds for 0-30A sizes)

Current-Limiting

• 125 Vdc, U.L. Listed.

Ampere Rating: ⁄Ω¡º to 60 Amperes

Voltage Rating: 250 Volts AC (or less)

Interrupting Rating:

AC: 300,000A RMS Sym.

DC: 50,000 Amperes

Fuse Reducers For Class R Fuses

Desired

Fuse (Case)

Size

Catalog Number

(Pairs)

Equipment

Fuse Clips

250V

60A

30A

60A

No. 263-R

No. 213-R

No. 216-R

No. 226-R

100A

Agency Approvals:

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

CSA Certified (200,000AIR), Class 1422-02, File 53787

Class RK1 per CSA C22.2, No. 248.12

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

200A

Fuseblocks

30 Amp Case

Catalog Numbers

1 Pole

2 Pole

3 Pole

LPN-RK-⁄Ω¡ºSP

LPN-RK-⁄ﬁΩ¡ººSP

LPN-RK-¤Ω¡ºSP

LPN-RK-‹Ω¡ºSP

LPN-RK-›Ω¡ºSP

LPN-RK-⁄Ω™SP

LPN-RK-ﬂΩ¡ºSP

LPN-RK-°Ω¡ºSP

LPN-RK-1SP

LPN-RK-2SP

LPN-RK-2⁄Ω¢SP

LPN-RK-2⁄Ω™SP

LPN-RK-2°Ω¡ºSP

LPN-RK-3SP

LPN-RK-3¤Ω¡ºSP

LPN-RK-3⁄Ω™SP

LPN-RK-4SP

LPN-RK-4⁄Ω™SP

LPN-RK-5SP

LPN-RK-5ﬂΩ¡ºSP

LPN-RK-6SP

LPN-RK-6⁄Ω¢SP

LPN-RK-8SP

LPN-RK-9SP

LPN-RK-10SP

LPN-RK-12SP

LPN-RK-15SP

LPN-RK-17⁄Ω™SP

LPN-RK-20SP

LPN-RK-25SP

LPN-RK-30SP

LPN-RK-35SP

LPN-RK-40SP

LPN-RK-45SP

LPN-RK-50SP

LPN-RK-60SP

—

Box Lug

Screw

R25030-1CR

R25030-1SR

R25030-1PR

R25030-2CR

R25030-2SR

R25030-2PR

R25030-3CR

R25030-3SR

R25030-3PR

Pressure

Plate

60 Amp Case

1 Pole

2 Pole

3 Pole

Box Lug

Screw

R25060-1CR

R25060-1SR

R25060-1PR

R25060-2CR

R25060-2SR

R25060-2PR

R25060-3CR

R25060-3SR

R25060-3PR

Pressure

Plate

LPN-RK-1⁄Ω•SP

LPN-RK-1⁄Ω¢SP

LPN-RK-1›Ω¡ºSP

LPN-RK-1ﬂΩ¡ºSP

LPN-RK-1°Ω¡ºSP

CE logo denotes compliance with European Union Low Voltage Directive

(50-1000 VAC, 75-1500 VDC). Refer to BIF document #8002 or contact

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

Carton Quantity and Weight

Weight**

Ampere

Ratings

Carton

Qty.

Lbs.

0.5

Kg.

0–30

0.227

0.544

35–60

1.2

**Weight per carton.

Form No. LPN-RK 0-60

Page 1 of 2

12-1-99

BIF Doc #1003

A99074

Rev. A

中文翻译

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与LPN-RK-3.5SP相关器件

型号	品牌	获取价格	描述	数据表
LPN-RK-3/10SP	ETC	获取价格	dual element, time-delay fuses
LPN-RK-3/10SPNP	COOPER	获取价格	Electric Fuse, Time Delay Blow, 0.3A, 250VAC, 125VDC, 300000A (IR), Inline/holder
LPN-RK-300SP	COOPER	获取价格	Dual-Element Time-Delay Fuses Class RK1-250 Volts AC/DC
LPN-RK-300SP-TP	COOPER	获取价格	Electric Fuse, Time Delay Blow, 300A, 250VAC, 250VDC, 300000A (IR), Inline/holder
LPN-RK-300SPI	COOPER	获取价格	Dual-Element Time-Delay Fuses
LPN-RK-300SPI	EATON	获取价格
LPN-RK-30SP	ETC	获取价格	Fuse
LPN-RK-30SPNP	COOPER	获取价格	Electric Fuse, Time Delay Blow, 30A, 250VAC, 125VDC, 300000A (IR), Inline/holder
LPN-RK-350SP	COOPER	获取价格	Dual-Element Time-Delay Fuses Class RK1-250 Volts AC/DC
LPN-RK-350SP-TP	COOPER	获取价格	Electric Fuse, Time Delay Blow, 350A, 250VAC, 250VDC, 300000A (IR), Inline/holder

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