LPJ系列 Class J 600Vac 慢速熔断器-BUSSMANN

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Eaton's Bussmann Division fuses and surge circuit protection ...

HOME ꄲ 低压UL，CSA分支电路熔断器 ꄲ LPJ系列 Class J 600Vac 慢速熔断器 ꄲ LPJ系列 Class J 600Vac 慢速熔断器

The protection you rely on.

The Bussmann brand continues to reflect a long-standing tradition of providing fusible circuit protection and electrical safety solutions that protect equipment and enable reliable, efficient power distribution.

When you bring together the industry’s top innovator in fuse technology with unmatched expertise in circuit breakers you get leadership in circuit protection. Eaton’s heritage in circuit breaker development coupled with the number one Bussmann brand in fuses,means the choice is no longer fuse or breaker. Its fuse and breaker.

BM & CRO

Best Solution For Your Business.

Low-Peak™ LPJ Class J 600Vac/300Vdc, 1-60A, dual element, time-delay fuses
Low-Peak™ LPJ Class J 600Vac/300Vdc, 70-600A, dual element, time-delay fuses

Low-Peak™ LPJ Class J 600Vac/300Vdc, 1-60A, dual element, time-delay fuses

Catalog symbol :

LPJ-(amp)SP (non-indicating)
LPJ-(amp)SPI (indicating)

Description::

Bussmann® series Ultimate protection LPJ Class J dual element, current-limiting, time-delay fuses available with optional open fuse indication. Timedelay – 10 seconds (minimum) at 500% of rated current.

Specifications: Ratings

Volts

600Vac
300Vdc*

Amps : 1-60A

IR :

300kA Vac RMS Sym.
100kA Vdc

* Indicating versions not Vdc rated.

Agency information

UL® Listed, Guide JDDZ, File E4273
CSA® Certified, Class 1422-02, File 53787, Class J per CSA 22.2 No. 248.
CE
RoHS compliant

Catalog numbers (amps) – non-indicating fuses

Catalog Numbers	Catalog Numbers	Catalog Numbers	Catalog Numbers
LPJ-1SP	LPJ-3SP	LPJ-7SP**	LPJ-25SP**
LPJ-1-1⁄4SP	LPJ-3-2⁄10SP	LPJ-8SP**	LPJ-30SP**
LPJ-1-6⁄10SP	LPJ-3-1⁄2SP	LPJ-9SP**	LPJ-35SP**
LPJ-1-8⁄10SP	LPJ-4SP	LPJ-10SP**	LPJ-40SP**
LPJ-2SP	LPJ-4-1⁄2SP	LPJ-12SP**	LPJ-45SP**
LPJ-2-1⁄4SP	LPJ-5SP	LPJ-15SP**	LPJ-50SP**
LPJ-2-1⁄2SP	LPJ-5-6⁄10SP	LPJ-17-1⁄2SP**	LPJ-60SP**
LPJ-2-8⁄10SP	LPJ-6SP**	LPJ-20SP**

* Open fuse indication available by inserting the suffix “I,” e.g., LPJ-15SPI. Requires 75Vac minimum voltage. Indicating fuses are not Vdc rated.

Carton Quantity

Amp rating	Carton qty
1-60	10

Features:

Industry’s only UL Listed and CSA Certified fuse with a 300kA interrupting rating that allows for simple, worry-free installation in virtually any application.
Fast short-circuit protection and dual-element, time-delay performance provide ultimate protection.
Reduces existing fuse inventory by up to 33% when upgrading to Low-Peak fuses.
Consistent 2:1 ampacity ratios for all Low-Peak fuses make selective coordination easy.
Long time-delay minimizes needless fuse openings due to temporary overloads and transient surges.
Current-limitation protects downstream components against damaging thermal and magnetic effects of short-circuit currents.
Dual-element fuses have lower resistance than ordinary fuses so they run cooler. They can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.
Proper sizing can provide “no damage” Type 2 coordinated protection for NEMA® and IEC® motor controllers.
Space-saving package for equipment downsizing.

Recommended fuse blocks and holders:

Fuse amps	1-Pole	2-Pole	3-Pole
Modular open blocks with optional covers
0-30	JM60030-1_	JM60030-2_	JM60030-3_
35-60	JM60060-1_	JM60060-2_	JM60060-3_
“Pyramid” blocks
0-30	—	—	JP60030-3_
CH holders
0-30	CH30J1_	CH30J2_	CH30J3_
35-60	CH60J1_	CH60J2_	CH60J3_
Safety J™ holders
0-30	JT60030_	—	—
35-60	JT60060_	—	—

For additional information on the Class J fuse blocks and holders, see data sheets no. 10289 (modular open blocks), no.1108 (pyramid blocks), no. 2144 (CH) and no. 1152 (Safety J).

Fuse reducers for Class J fuses:

Equipment fuse clips	Desired fuse (case size)	Catalog no. (pairs)
60A	30A	J-63
100A	30A	J-13
100A	60A	J-16
200A	60A	J-26+

† Not for bolt-in applications.

Current-limiting effects:

Prospective S.C.C.	Let-through current
	(apparent RMS symmetrical vs. fuse rating)
	15A	30A	60A
1000	1000	1000	1000
3000	1000	1000	1000
5000	1000	1000	1000
10000	1000	1000	2000
15000	1000	1000	2000
20000	1000	1000	2000
25000	1000	1000	2000
30000	1000	1000	2000
35000	1000	1000	2000
40000	1000	2000	3000
50000	1000	2000	3000
60000	1000	2000	3000
80000	1000	2000	3000
100000	1000	2000	4000
150000	1000	2000	4000
200000	2000	3000	4000
250000	2000	3000	5000
300000	2000	3000	5000

Low-Peak™ LPJ Class J 600Vac/300Vdc, 70-600A, dual element, time-delay fuses

Catalog symbols:

LPJ-(amp)SP (non-indicating)
LPJ-(amp)SPI (indicating)

Description:

Specifications:

Ratings

Volts :

600Vac
300Vdc*

Amps : 70-600A

300kA Vac RMS Sym.
100kA Vdc

* Indicating versions not Vdc rated

Agency information :

UL® Listed, Guide JDDZ, File E4273
CSA® Certified, Class 1422-02, File 53787, Class J per CSA C22.2 No. 248.8
CE
RoHS compliant

Catalog numbers (amps) – non-indicating fuses

Catalog Numbers	Catalog Numbers	Catalog Numbers	Catalog Numbers
LPJ-70SP**	LPJ-125SP**	LPJ-250SP**	LPJ-500SP**
LPJ-80SP**	LPJ-150SP**	LPJ-300SP**	LPJ-600SP**
LPJ-90SP**	LPJ-175SP**	LPJ-350SP**
LPJ-100SP**	LPJ-200SP**	LPJ-400SP**
LPJ-110SP**	LPJ-225SP**	LPJ-450SP**

*Open fuse indication available on all part numbers by inserting the suffix “I,” e.g., LPJ-90SPI. Requires 75Vac minimum voltage. Indicating fuses are not Vdc rated.

Carton Quantity :

Amp Rating	Carton Qty.
7-200A	5
225-600A	1

Features:

Industry’s only UL Listed and CSA Certified fuse with a 300kA interrupting rating that allows for simple, worry-free installation in virtually any application.
Fast short-circuit protection and dual-element, time-delay performance provide ultimate protection.
Reduces existing fuse inventory by up to 33% when upgrading to Low-Peak fuses.
Consistent 2:1 ampacity ratios for all Low-Peak fuses make selective coordination easy.
Long time-delay minimizes needless fuse openings due to temporary overloads and transient surges.
Current-limitation protects downstream components against damaging thermal and magnetic effects of short-circuit currents.
Dual-element fuses have lower resistance than ordinary fuses so they run cooler.
Can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.
Proper sizing can provide “no damage” Type 2 coordinated protection for NEMA® and IEC® motor controllers.
Space-saving package for equipment downsizing.

Recommended fuse blocks: :

Fuse amps	1-Pole	2-Pole	3-Pole
70-100	JM60100-1CR	JM60100-2CR	JM60100-3CR
110-200	JM60200-1CR	JM60200-2CR	JM60200-3CR
225-400	JM60400-1CR	JM60400-2CR	JM60400-3CR
450-600	JM60600-1CR	JM60600-2CR	JM60600-3CR

For additional information on the JM fuse blocks, see product brochure no. 3192

Fuse reducers for Class J fuses:

Equipment fuse clips	Desired fuse (case size)	Catalog no. (pairs)
100A	30A	J-13
100A	60A	J-16
200A	60A	J-26+
200A	100A	J-21+
400A	100A	J-41+
400A	200A	J-42+
600A	200A	J-62+
600A	400A	J-64+

Current-limiting effects:

Prospective S.C.C.	Let-through current
	(apparent RMS symmetrical vs. fuse rating)
	100A	200A	400A	600A
1000	1000	1000	1000	1000
3000	2000	2000	3000	3000
5000	2000	3000	5000	5000
10000	2000	4000	6000	8000
15000	3000	4000	7000	9000
20000	3000	4000	7000	10000
25000	3000	5000	8000	10000
30000	3000	5000	8000	11000
35000	4000	5000	9000	12000
40000	4000	6000	9000	12000
50000	4000	6000	10000	13000
60000	4000	6000	11000	14000
80000	5000	7000	12000	15000
100000	5000	8000	12000	17000
150000	6000	9000	14000	19000
200000	6000	9000	16000	21000
250000	7000	10000	17000	23000
300000	7000	11000	18000	24000

Why Choose Us

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The quantity is greater than MOQ (minimum packing quantity), no charge is charged in China.

The quantity is less than MOQ (minimum packing quantity), Shun Feng express / Debon logistics, freight collect.

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* Total Available: Please call for availability

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Our commitment: All BUSSMANN fuses sold are brand new BUSSMANN original materials. (To ensure the authenticity of product quality, we provide a letter of commitment!)

Product quality: According to the original factory qualification standards specified by the factory of origin of the contract materials.

Acceptance shall be conducted in accordance with the specifications and acceptance standards of the original manufacturer. If there is any discrepancy, the goods can be rejected after being delivered to the buyer's warehouse. Otherwise, the delivered contract materials shall be deemed to comply with the contract quality assurance provisions.

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Low-Peak™ LPJ Class J 600Vac/300Vdc, 1-60A, dual element, time-delay fuses

Low-Peak™ LPJ Class J 600Vac/300Vdc, 70-600A, dual element, time-delay fuses

Low-Peak™ LPJ Class J 600Vac/300Vdc, 1-60A, dual element, time-delay fuses

Low-Peak™ LPJ Class J 600Vac/300Vdc, 70-600A, dual element, time-delay fuses

Have Any Questions !